Jovančićević, Branimir

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Authority KeyName Variants
orcid::0000-0001-6426-3158
  • Jovančićević, Branimir (132)
Projects
Geochemical investigations of sedimentary rocks - fossil fuels and environmental pollutants Geohemijska ispitivanja u funkciji pronalaženja novih ležišta fosilnih goriva i zaštite životne sredine
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) Petrogenesis and mineral resources of the carpatho-balkanides and their importance in environmental protection
Reinforcement of the WBC research capacities for food quality characterization Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200168 (University of Belgrade, Faculty of Chemistry)
Simultaneous Bioremediation and Soilification of Degraded Areas to Preserve Natural Resources of Biologically Active Substances, and Development and Production of Biomaterials and Dietetic Products Functionalization of Nanomaterials for obtaining new contact lenses, and early diagnostics of diabetes
Development of new technology for production of red wine and diatery supplements reach with polyphenols with cardioprotective effects Magmatism and geodynamics of the Balkan Peninsula from Mesozoic to present day: significance for the formation of metallic and non-metallic mineral deposits
Plants and synthetic bioactive products of new generation Functional analysis, stochastic analysis and applications
Evolution in Heterogeneous Environments: Adaptation Mechanisms, Biomonitoring and Conservation of Biodiversity Biomasa i metabolizam nekih mikroorganizama kao izvor široko upotrebljivih proizvoda i biohemijskih reakcija
Alexander von Humboldt Foundation (Germany) German Academic Exchange Service DAAD (Grant Numbers 57215292)
Evaluation of ecophysiological and genetic plant diversity in forest ecosystems info:eu-repo/grantAgreement/MESTD/inst-2020/200168/RS/
Proizvodni mobilni bioreaktor i dobijanje biomase mikroorganizama za bioremedijaciju Japan International Cooperation Agency (JICA)
Alexander von Humboldt Foundation Alexander von Humboldt-Stiftung
Europen Union [FP7 - REGPOT - 2007-3-01] Europe Union [FP7-Regpot-2007-3-01]
Structure-properties relationships of natural and synthetic molecules and their metal complexes Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology
KBBE: Food, Agriculture, and Biotechnology, Project [204756] Ministry of Education
Ministry of Science and Environmental Protection of the Government of the Republic of Serbia Ministry of Science and Environmental Protection of the Republic of Serbia

Author's Bibliography

A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)

Gajica, Gordana; Šajnović, Aleksandra; Stojanović, Ksenija A.; Schwarzbauer, Jan; Kostić, Aleksandar; Jovančićević, Branimir

(Elsevier, 2022)

TY  - JOUR
AU  - Gajica, Gordana
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija A.
AU  - Schwarzbauer, Jan
AU  - Kostić, Aleksandar
AU  - Jovančićević, Branimir
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4846
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4847
AB  - The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.
PB  - Elsevier
T2  - Marine and Petroleum Geology
T1  - A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)
VL  - 136
SP  - 105383
DO  - 10.1016/j.marpetgeo.2021.105383
ER  - 
@article{
author = "Gajica, Gordana and Šajnović, Aleksandra and Stojanović, Ksenija A. and Schwarzbauer, Jan and Kostić, Aleksandar and Jovančićević, Branimir",
year = "2022",
abstract = "The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.",
publisher = "Elsevier",
journal = "Marine and Petroleum Geology",
title = "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)",
volume = "136",
pages = "105383",
doi = "10.1016/j.marpetgeo.2021.105383"
}
Gajica, G., Šajnović, A., Stojanović, K. A., Schwarzbauer, J., Kostić, A.,& Jovančićević, B.. (2022). A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology
Elsevier., 136, 105383.
https://doi.org/10.1016/j.marpetgeo.2021.105383
Gajica G, Šajnović A, Stojanović KA, Schwarzbauer J, Kostić A, Jovančićević B. A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology. 2022;136:105383.
doi:10.1016/j.marpetgeo.2021.105383 .
Gajica, Gordana, Šajnović, Aleksandra, Stojanović, Ksenija A., Schwarzbauer, Jan, Kostić, Aleksandar, Jovančićević, Branimir, "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)" in Marine and Petroleum Geology, 136 (2022):105383,
https://doi.org/10.1016/j.marpetgeo.2021.105383 . .

A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)

Gajica, Gordana; Šajnović, Aleksandra; Stojanović, Ksenija A.; Schwarzbauer, Jan; Kostić, Aleksandar; Jovančićević, Branimir

(Elsevier, 2022)

TY  - JOUR
AU  - Gajica, Gordana
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija A.
AU  - Schwarzbauer, Jan
AU  - Kostić, Aleksandar
AU  - Jovančićević, Branimir
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4846
AB  - The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.
PB  - Elsevier
T2  - Marine and Petroleum Geology
T1  - A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)
VL  - 136
SP  - 105383
DO  - 10.1016/j.marpetgeo.2021.105383
ER  - 
@article{
author = "Gajica, Gordana and Šajnović, Aleksandra and Stojanović, Ksenija A. and Schwarzbauer, Jan and Kostić, Aleksandar and Jovančićević, Branimir",
year = "2022",
abstract = "The molecular and isotopic composition of biomarkers in initial bitumen isolated from immature (0.41% Rr) oil shale samples (Aleksinac deposit) and liquid products obtained by pyrolysis in open (OS) and closed (CS) systems are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in liquid products is determined. The applicability of pyrolysis type, numerous biomarkers and carbon isotopic compositions (δ13C) of n-alkanes in liquid pyrolysates is established. Pyrolysis experiments were performed on two selected samples that showed high content of total organic carbon and hydrocarbon generation potential, but also certain variations in sources/depositional environment of organic matter (type I and mixed type I/II kerogen) within previous research of the oil shales sample set. The biomarker signatures were evaluated using gas chromatography-mass spectrometry (GC-MS) and δ13C of individual n-alkanes in bitumen and liquid pyrolysates. The molecular composition of liquid pyrolysates from the OS is very similar to those in initial bitumen, independently on kerogen type, confirming algal origin of organic matter (OM) deposited in lacustrine environment, even more apparently than results of initial bitumen. Therefore, OS can be useful for assessment of source and depositional environment of OM. Pyrolysis in the CS caused more intense thermal alterations, therefore the source fingerprints sometimes notably disappear. The liquid pyrolysates from the CS have the distributions of biomarkers similar to those in crude oils. The biomarker maturity parameters showed slightly higher values in the CS pyrolysate of mixed type I/II kerogen in relation to type I kerogen. δ13C of n-alkanes in liquid pyrolysates from the OS are isotopically lighter in comparison to bitumen, independently on kerogen type. Oppositely, in liquid pyrolysates from the CS, they become heavier than in bitumen, indicating the thermal influence on δ13C signatures, with more pronounced difference for type I kerogen.",
publisher = "Elsevier",
journal = "Marine and Petroleum Geology",
title = "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)",
volume = "136",
pages = "105383",
doi = "10.1016/j.marpetgeo.2021.105383"
}
Gajica, G., Šajnović, A., Stojanović, K. A., Schwarzbauer, J., Kostić, A.,& Jovančićević, B.. (2022). A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology
Elsevier., 136, 105383.
https://doi.org/10.1016/j.marpetgeo.2021.105383
Gajica G, Šajnović A, Stojanović KA, Schwarzbauer J, Kostić A, Jovančićević B. A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems). in Marine and Petroleum Geology. 2022;136:105383.
doi:10.1016/j.marpetgeo.2021.105383 .
Gajica, Gordana, Šajnović, Aleksandra, Stojanović, Ksenija A., Schwarzbauer, Jan, Kostić, Aleksandar, Jovančićević, Branimir, "A comparative study of the molecular and isotopic composition of biomarkers in immature oil shale (Aleksinac deposit, Serbia) and its liquid pyrolysis products (open and closed systems)" in Marine and Petroleum Geology, 136 (2022):105383,
https://doi.org/10.1016/j.marpetgeo.2021.105383 . .

Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania

Stojadinović, Sanja M.; Jovančićević, Branimir; Šajnović, Aleksandra; Golumbenau, Mariana; Almasan, Roxana; Jovanović, Đorđe; Brčeski, Ilija

(Parlar Scientific Publications, 2021)

TY  - JOUR
AU  - Stojadinović, Sanja M.
AU  - Jovančićević, Branimir
AU  - Šajnović, Aleksandra
AU  - Golumbenau, Mariana
AU  - Almasan, Roxana
AU  - Jovanović, Đorđe
AU  - Brčeski, Ilija
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4898
AB  - The Techirghiol Lake, located on the Romanian coast of the Black Sea, is a hypersaline lake. In this environment, a unique ecosystem in Europe has developed with the specific capacity of producing mud by the decomposition of flora and fauna under the microbial activity (saprogenic sludge), which is used for therapeutic purposes.In this study, hydrocarbon compositions of the Techirghiol Lake mud are investigated in order to determine the origin and type of organic matter (OM). All samples are characterized by a high abundance of n-alkanes, short and high chain alkenes, pimarane, phyllocladane, indicating that OM was mainly derived from phytoplankton, filamentous green alga Cladophora vagabunda, Cyanobacteria, submerged/floating macrophytes, terrestrial and emergent plants. The terrestrial origin of organic matter is probably related to a significant input by wind or rivers. Typical oil distributions of terpanes and steranes biomarkers clearly indicate that the muds of Techirghiol Lake, in addition to native organic matter, contain a relatively low contribution of petroleum type pollutants, as well as PAH compounds of pyrogenic origin. The relatively high abundance of 1-chloroalkenes, which in some samples represent the most abundant compounds in the total distribution of hydrocarbons, together with isoprenoid thiophenes indicate the local presence of significant amounts of chloride and sulphur species in the water column or surface sediment.
PB  - Parlar Scientific Publications
T2  - Fresenius Environmental Bulletin
T1  - Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania
VL  - 30
SP  - 1595
SP  - 1607
EP  - 1607
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4898
ER  - 
@article{
author = "Stojadinović, Sanja M. and Jovančićević, Branimir and Šajnović, Aleksandra and Golumbenau, Mariana and Almasan, Roxana and Jovanović, Đorđe and Brčeski, Ilija",
year = "2021",
abstract = "The Techirghiol Lake, located on the Romanian coast of the Black Sea, is a hypersaline lake. In this environment, a unique ecosystem in Europe has developed with the specific capacity of producing mud by the decomposition of flora and fauna under the microbial activity (saprogenic sludge), which is used for therapeutic purposes.In this study, hydrocarbon compositions of the Techirghiol Lake mud are investigated in order to determine the origin and type of organic matter (OM). All samples are characterized by a high abundance of n-alkanes, short and high chain alkenes, pimarane, phyllocladane, indicating that OM was mainly derived from phytoplankton, filamentous green alga Cladophora vagabunda, Cyanobacteria, submerged/floating macrophytes, terrestrial and emergent plants. The terrestrial origin of organic matter is probably related to a significant input by wind or rivers. Typical oil distributions of terpanes and steranes biomarkers clearly indicate that the muds of Techirghiol Lake, in addition to native organic matter, contain a relatively low contribution of petroleum type pollutants, as well as PAH compounds of pyrogenic origin. The relatively high abundance of 1-chloroalkenes, which in some samples represent the most abundant compounds in the total distribution of hydrocarbons, together with isoprenoid thiophenes indicate the local presence of significant amounts of chloride and sulphur species in the water column or surface sediment.",
publisher = "Parlar Scientific Publications",
journal = "Fresenius Environmental Bulletin",
title = "Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania",
volume = "30",
pages = "1595-1607-1607",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4898"
}
Stojadinović, S. M., Jovančićević, B., Šajnović, A., Golumbenau, M., Almasan, R., Jovanović, Đ.,& Brčeski, I.. (2021). Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania. in Fresenius Environmental Bulletin
Parlar Scientific Publications., 30, 1595-1607.
https://hdl.handle.net/21.15107/rcub_cherry_4898
Stojadinović SM, Jovančićević B, Šajnović A, Golumbenau M, Almasan R, Jovanović Đ, Brčeski I. Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania. in Fresenius Environmental Bulletin. 2021;30:1595-1607.
https://hdl.handle.net/21.15107/rcub_cherry_4898 .
Stojadinović, Sanja M., Jovančićević, Branimir, Šajnović, Aleksandra, Golumbenau, Mariana, Almasan, Roxana, Jovanović, Đorđe, Brčeski, Ilija, "Organic-geochemical characteristics of the mud from the Techirghiol Lake, Romania" in Fresenius Environmental Bulletin, 30 (2021):1595-1607,
https://hdl.handle.net/21.15107/rcub_cherry_4898 .

Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia

Burazer, Nikola; Šajnović, Aleksandra; Kašanin-Grubin, Milica; Radisavljević, Marija; Jovančićević, Branimir

(Springer, 2021)

TY  - JOUR
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra
AU  - Kašanin-Grubin, Milica
AU  - Radisavljević, Marija
AU  - Jovančićević, Branimir
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4563
AB  - The study investigated the influence of maturity, biomass type, and depositional settings on the distribution and relative abundance of polycyclic aromatic hydrocarbons (PAHs) for lacustrine sediments collected from depths up to 1000 m of Prebreza and Čučale stratigraphic units (the northwest part of the Toplica Basin). A recently proposed benzo[ghi]perylene/(perylene + benzo[ghi]perylene) parameter, along with commonly used Phenanthrene Alkylation Index and benzo[e]pyrene/(perylene + benzo[e]pyrene) indices, pointed out differences in maturity levels between stratigraphic units by displaying a positive linear relationship with vitrinite reflectance. However, in several immature Prebreza sediments, a substantial presence of algae and/or anoxic, mesosaline/hypersaline conditions were suitable for forming β-substituted methylphenanthrenes and 6-ring benzo[ghi]perylene. Generally, high molecular weight unsubstituted PAHs (HMWPAHs), particularly perylene, predominated Prebreza sediments. Anoxic conditions appeared to be decisive for accumulating and preserving the perylene carbon skeleton in studied stratigraphic units. Besides, more intense volcanism in the Čučale unit favored combustion processes, which prompted the accumulation of low molecular weight unsubstituted PAHs (LMWPAHs), especially phenanthrene. A general prevalence of retene over cadalene in Prebreza sediments, in which alginite and liptodetrinite predominated, implied algae as retene precursor. Selective degradation of retene or hindered demethylation of 9-methylphenanthrene under anoxic and more saline environmental settings had occurred notably in the Prebreza unit, which led to the formation of 1-methylphenanthrene and/or pimanthrene (1,7-dimethylphenanthrene). Čučale sediments with substantial amounts of vitrinite macerals or saturated diterpenoids had a predominant simonellite derived from conifers. Non-degraded and well-preserved Pinaceae conifers predominated in Prebreza sediments deposited under semi-arid climatic conditions, whereas mixed degraded/non-degraded conifers characterized Čučale sediments deposited in a wide range of climatic conditions, from semi-arid to semi-humid. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.
PB  - Springer
T2  - Journal of Paleolimnology
T1  - Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia
VL  - 66
IS  - 3
SP  - 187
EP  - 205
DO  - 10.1007/s10933-021-00199-5
ER  - 
@article{
author = "Burazer, Nikola and Šajnović, Aleksandra and Kašanin-Grubin, Milica and Radisavljević, Marija and Jovančićević, Branimir",
year = "2021",
abstract = "The study investigated the influence of maturity, biomass type, and depositional settings on the distribution and relative abundance of polycyclic aromatic hydrocarbons (PAHs) for lacustrine sediments collected from depths up to 1000 m of Prebreza and Čučale stratigraphic units (the northwest part of the Toplica Basin). A recently proposed benzo[ghi]perylene/(perylene + benzo[ghi]perylene) parameter, along with commonly used Phenanthrene Alkylation Index and benzo[e]pyrene/(perylene + benzo[e]pyrene) indices, pointed out differences in maturity levels between stratigraphic units by displaying a positive linear relationship with vitrinite reflectance. However, in several immature Prebreza sediments, a substantial presence of algae and/or anoxic, mesosaline/hypersaline conditions were suitable for forming β-substituted methylphenanthrenes and 6-ring benzo[ghi]perylene. Generally, high molecular weight unsubstituted PAHs (HMWPAHs), particularly perylene, predominated Prebreza sediments. Anoxic conditions appeared to be decisive for accumulating and preserving the perylene carbon skeleton in studied stratigraphic units. Besides, more intense volcanism in the Čučale unit favored combustion processes, which prompted the accumulation of low molecular weight unsubstituted PAHs (LMWPAHs), especially phenanthrene. A general prevalence of retene over cadalene in Prebreza sediments, in which alginite and liptodetrinite predominated, implied algae as retene precursor. Selective degradation of retene or hindered demethylation of 9-methylphenanthrene under anoxic and more saline environmental settings had occurred notably in the Prebreza unit, which led to the formation of 1-methylphenanthrene and/or pimanthrene (1,7-dimethylphenanthrene). Čučale sediments with substantial amounts of vitrinite macerals or saturated diterpenoids had a predominant simonellite derived from conifers. Non-degraded and well-preserved Pinaceae conifers predominated in Prebreza sediments deposited under semi-arid climatic conditions, whereas mixed degraded/non-degraded conifers characterized Čučale sediments deposited in a wide range of climatic conditions, from semi-arid to semi-humid. © 2021, The Author(s), under exclusive licence to Springer Nature B.V.",
publisher = "Springer",
journal = "Journal of Paleolimnology",
title = "Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia",
volume = "66",
number = "3",
pages = "187-205",
doi = "10.1007/s10933-021-00199-5"
}
Burazer, N., Šajnović, A., Kašanin-Grubin, M., Radisavljević, M.,& Jovančićević, B.. (2021). Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia. in Journal of Paleolimnology
Springer., 66(3), 187-205.
https://doi.org/10.1007/s10933-021-00199-5
Burazer N, Šajnović A, Kašanin-Grubin M, Radisavljević M, Jovančićević B. Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia. in Journal of Paleolimnology. 2021;66(3):187-205.
doi:10.1007/s10933-021-00199-5 .
Burazer, Nikola, Šajnović, Aleksandra, Kašanin-Grubin, Milica, Radisavljević, Marija, Jovančićević, Branimir, "Polycyclic aromatic hydrocarbons and their relationship to maturity and paleoenvironmental settings in lacustrine sediments of the Neogene Toplica Basin, Serbia" in Journal of Paleolimnology, 66, no. 3 (2021):187-205,
https://doi.org/10.1007/s10933-021-00199-5 . .

Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.

Burazer, Nikola; Šajnović, Aleksandra; Kašanin-Grubin, Milica; Radisavljević, Marija; Jovančićević, Branimir

(Springer, 2021)

TY  - DATA
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra
AU  - Kašanin-Grubin, Milica
AU  - Radisavljević, Marija
AU  - Jovančićević, Branimir
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4564
PB  - Springer
T2  - Journal of Paleolimnology
T1  - Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4564
ER  - 
@misc{
author = "Burazer, Nikola and Šajnović, Aleksandra and Kašanin-Grubin, Milica and Radisavljević, Marija and Jovančićević, Branimir",
year = "2021",
publisher = "Springer",
journal = "Journal of Paleolimnology",
title = "Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4564"
}
Burazer, N., Šajnović, A., Kašanin-Grubin, M., Radisavljević, M.,& Jovančićević, B.. (2021). Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.. in Journal of Paleolimnology
Springer..
https://hdl.handle.net/21.15107/rcub_cherry_4564
Burazer N, Šajnović A, Kašanin-Grubin M, Radisavljević M, Jovančićević B. Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5.. in Journal of Paleolimnology. 2021;.
https://hdl.handle.net/21.15107/rcub_cherry_4564 .
Burazer, Nikola, Šajnović, Aleksandra, Kašanin-Grubin, Milica, Radisavljević, Marija, Jovančićević, Branimir, "Supplementary data for the article: Burazer, N.; Šajnović, A.; Kašanin-Grubin, M.; Radisavljević, M.; Jovančićević, B. Polycyclic Aromatic Hydrocarbons and Their Relationship to Maturity and Paleoenvironmental Settings in Lacustrine Sediments of the Neogene Toplica Basin, Serbia. Journal of Paleolimnology 2021, 66 (3), 187–205. https://doi.org/10.1007/s10933-021-00199-5." in Journal of Paleolimnology (2021),
https://hdl.handle.net/21.15107/rcub_cherry_4564 .

Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies

Burazer, Nikola; Šajnović, Aleksandra; Kašanin-Grubin, Milica; Gajica, Gordana; Orlić, Jovana; Radisavljević, Marija; Jovančićević, Branimir

(Library of the Earth Science Institute, Slovak Academy of Sciences, 2021)

TY  - JOUR
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra
AU  - Kašanin-Grubin, Milica
AU  - Gajica, Gordana
AU  - Orlić, Jovana
AU  - Radisavljević, Marija
AU  - Jovančićević, Branimir
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4814
AB  - The study investigates the influence of alluvial-lacustrine processes and paleoclimate variations on the distribution of terpenoids and unsubstituted Polycyclic Aromatic Hydrocarbons (PAHs). The XRF, ICP-MS, Rock-Eval, and organic geochemical analyses were employed to investigate thirty Lower and Middle Miocene sedimentary samples from the Prebreza and Čučale formations, collected from boreholes BL3 and BL5, situated in the central part of the Toplica Basin (Serbia). The development of the studied basin part was influenced by alluvial-lacustrine processes, which affected the type of organic matter (OM) and the paleoenvironment. Sandy silt and gravel layers in the profile of the BL3 borehole indicate the contribution of thicker clasts brought by rivers. In the BL5 borehole, there are fine-grained intrabasinal lacustrine sediments in the lower part, and swamp sediments in the upper part. The lowest total organic carbon (TOC) content is in alluvial sediments of BL3 and some lacustrine sediments of BL5. Based on Hydrogen Index (HI) and C/N ratio, various mixtures of terrigenous and algal organic matter are present in the sediments, while an increase in the proportion of terrestrial organic matter with higher HI (Type II kerogen) is recorded in upper parts of both boreholes, which may be related to paleoclimatic changes. Based on Tmax, the OM is immature and/or in the initial stage of maturity. The presence of plant terpenoids and unsubstituted PAHs, which reflected paleoflora and paleoclimate changes, was associated with the suggestion of predominating Type III kerogen in the studied sediments. Various factors influenced the application of gymnosperms/angiosperms parameters. For instance, the progressive aromatization of triterpenoids occurred in the BL5, whereas the process was hindered in the upper part of the BL3, probably as a result of high sedimentation rates. Based on C-value, Sr/Cu, and Rb/Sr ratios, during the deposition of the Lower and Middle Miocene formations of Čučale and Prebreza, a warm and humid climate prevailed, reflecting the Middle Miocene Climatic Optimum (MMCO). The production of unsubstituted PAHs in the studied samples probably relates to paleo-wildfires, anoxic conditions, or the presence of specific biomass precursors. © 2021 Sciendo. All rights reserved.
PB  - Library of the Earth Science Institute, Slovak Academy of Sciences
T2  - Geologica Carpathica
T1  - Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies
VL  - 72
IS  - 5
SP  - 406
EP  - 424
DO  - 10.31577/GeolCarp.72.5.4
ER  - 
@article{
author = "Burazer, Nikola and Šajnović, Aleksandra and Kašanin-Grubin, Milica and Gajica, Gordana and Orlić, Jovana and Radisavljević, Marija and Jovančićević, Branimir",
year = "2021",
abstract = "The study investigates the influence of alluvial-lacustrine processes and paleoclimate variations on the distribution of terpenoids and unsubstituted Polycyclic Aromatic Hydrocarbons (PAHs). The XRF, ICP-MS, Rock-Eval, and organic geochemical analyses were employed to investigate thirty Lower and Middle Miocene sedimentary samples from the Prebreza and Čučale formations, collected from boreholes BL3 and BL5, situated in the central part of the Toplica Basin (Serbia). The development of the studied basin part was influenced by alluvial-lacustrine processes, which affected the type of organic matter (OM) and the paleoenvironment. Sandy silt and gravel layers in the profile of the BL3 borehole indicate the contribution of thicker clasts brought by rivers. In the BL5 borehole, there are fine-grained intrabasinal lacustrine sediments in the lower part, and swamp sediments in the upper part. The lowest total organic carbon (TOC) content is in alluvial sediments of BL3 and some lacustrine sediments of BL5. Based on Hydrogen Index (HI) and C/N ratio, various mixtures of terrigenous and algal organic matter are present in the sediments, while an increase in the proportion of terrestrial organic matter with higher HI (Type II kerogen) is recorded in upper parts of both boreholes, which may be related to paleoclimatic changes. Based on Tmax, the OM is immature and/or in the initial stage of maturity. The presence of plant terpenoids and unsubstituted PAHs, which reflected paleoflora and paleoclimate changes, was associated with the suggestion of predominating Type III kerogen in the studied sediments. Various factors influenced the application of gymnosperms/angiosperms parameters. For instance, the progressive aromatization of triterpenoids occurred in the BL5, whereas the process was hindered in the upper part of the BL3, probably as a result of high sedimentation rates. Based on C-value, Sr/Cu, and Rb/Sr ratios, during the deposition of the Lower and Middle Miocene formations of Čučale and Prebreza, a warm and humid climate prevailed, reflecting the Middle Miocene Climatic Optimum (MMCO). The production of unsubstituted PAHs in the studied samples probably relates to paleo-wildfires, anoxic conditions, or the presence of specific biomass precursors. © 2021 Sciendo. All rights reserved.",
publisher = "Library of the Earth Science Institute, Slovak Academy of Sciences",
journal = "Geologica Carpathica",
title = "Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies",
volume = "72",
number = "5",
pages = "406-424",
doi = "10.31577/GeolCarp.72.5.4"
}
Burazer, N., Šajnović, A., Kašanin-Grubin, M., Gajica, G., Orlić, J., Radisavljević, M.,& Jovančićević, B.. (2021). Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies. in Geologica Carpathica
Library of the Earth Science Institute, Slovak Academy of Sciences., 72(5), 406-424.
https://doi.org/10.31577/GeolCarp.72.5.4
Burazer N, Šajnović A, Kašanin-Grubin M, Gajica G, Orlić J, Radisavljević M, Jovančićević B. Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies. in Geologica Carpathica. 2021;72(5):406-424.
doi:10.31577/GeolCarp.72.5.4 .
Burazer, Nikola, Šajnović, Aleksandra, Kašanin-Grubin, Milica, Gajica, Gordana, Orlić, Jovana, Radisavljević, Marija, Jovančićević, Branimir, "Early–Middle Miocene paleoenvironmental and paleoclimate changes in the Toplica Basin (Serbia) inferred from plant biomarkers, biochemical and elemental geochemical proxies" in Geologica Carpathica, 72, no. 5 (2021):406-424,
https://doi.org/10.31577/GeolCarp.72.5.4 . .

Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education

Maletić, Snežana; Ivančev-Tumbas, Ivana; Brossas, Annie; Antonijević, Milan; Čáslavský, Josef; Jovančićević, Branimir; Matović, Zoran; Kongoli, Renata; MajlindaVasjari; Petrović, Maja; Andrejić, Nenad; Popov, Saša; Vesović, Nataša Ljubojević; Tabet, Jean-Claude; Warnet, Anna; Darko Anđelković; Gajica, Gordana; Anđelković, Tatjana

(Springer, 2021)

TY  - JOUR
AU  - Maletić, Snežana
AU  - Ivančev-Tumbas, Ivana
AU  - Brossas, Annie
AU  - Antonijević, Milan
AU  - Čáslavský, Josef
AU  - Jovančićević, Branimir
AU  - Matović, Zoran
AU  - Kongoli, Renata
AU  - MajlindaVasjari
AU  - Petrović, Maja
AU  - Andrejić, Nenad
AU  - Popov, Saša
AU  - Vesović, Nataša Ljubojević
AU  - Tabet, Jean-Claude
AU  - Warnet, Anna
AU  - Darko Anđelković
AU  - Gajica, Gordana
AU  - Anđelković, Tatjana
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4435
AB  - The paper briefly presents goals, activities, challenges, and outcomes of the NETCHEM project (http://www.netchem.ac.rs/) that was co-funded by the Erasmus+ Program of European Union (573885-EPP-1-2016-1-RS-EPPKA2- CBHE-JP). The project has been started in October 2016 and with extension lasted until April 2020. Western Balkan region has been targeted by upgrading capacities for education and research in environmental and food analysis in cooperation with partners from France, the UK, and Czech Republic. NETCHEM platform providing Web Accessed Remote Instrumental Analytical Laboratories (WARIAL) network, Database service and Open education system was created in order to improve the cooperation, educational, and research capacities of Higher Education Institutions involved, but also targeting whether audience not only from academic domain but from industry as well. The NETCHEM platform is free for access to public; thus, the external users to NETCHEM consortium can not only see its content but also actively participate, enter Database and WARIAL network, and upload their own educational/research material.
PB  - Springer
T2  - Environmental Science and Pollution Research
T2  - Environmental Science and Pollution ResearchEnviron Sci Pollut Res
T1  - Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education
VL  - 28
IS  - 2
SP  - 2479
EP  - 2483
DO  - 10.1007/s11356-020-11506-4
ER  - 
@article{
author = "Maletić, Snežana and Ivančev-Tumbas, Ivana and Brossas, Annie and Antonijević, Milan and Čáslavský, Josef and Jovančićević, Branimir and Matović, Zoran and Kongoli, Renata and MajlindaVasjari and Petrović, Maja and Andrejić, Nenad and Popov, Saša and Vesović, Nataša Ljubojević and Tabet, Jean-Claude and Warnet, Anna and Darko Anđelković and Gajica, Gordana and Anđelković, Tatjana",
year = "2021",
abstract = "The paper briefly presents goals, activities, challenges, and outcomes of the NETCHEM project (http://www.netchem.ac.rs/) that was co-funded by the Erasmus+ Program of European Union (573885-EPP-1-2016-1-RS-EPPKA2- CBHE-JP). The project has been started in October 2016 and with extension lasted until April 2020. Western Balkan region has been targeted by upgrading capacities for education and research in environmental and food analysis in cooperation with partners from France, the UK, and Czech Republic. NETCHEM platform providing Web Accessed Remote Instrumental Analytical Laboratories (WARIAL) network, Database service and Open education system was created in order to improve the cooperation, educational, and research capacities of Higher Education Institutions involved, but also targeting whether audience not only from academic domain but from industry as well. The NETCHEM platform is free for access to public; thus, the external users to NETCHEM consortium can not only see its content but also actively participate, enter Database and WARIAL network, and upload their own educational/research material.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research, Environmental Science and Pollution ResearchEnviron Sci Pollut Res",
title = "Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education",
volume = "28",
number = "2",
pages = "2479-2483",
doi = "10.1007/s11356-020-11506-4"
}
Maletić, S., Ivančev-Tumbas, I., Brossas, A., Antonijević, M., Čáslavský, J., Jovančićević, B., Matović, Z., Kongoli, R., MajlindaVasjari, Petrović, M., Andrejić, N., Popov, S., Vesović, N. L., Tabet, J., Warnet, A., Darko Anđelković, Gajica, G.,& Anđelković, T.. (2021). Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education. in Environmental Science and Pollution Research
Springer., 28(2), 2479-2483.
https://doi.org/10.1007/s11356-020-11506-4
Maletić S, Ivančev-Tumbas I, Brossas A, Antonijević M, Čáslavský J, Jovančićević B, Matović Z, Kongoli R, MajlindaVasjari, Petrović M, Andrejić N, Popov S, Vesović NL, Tabet J, Warnet A, Darko Anđelković, Gajica G, Anđelković T. Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education. in Environmental Science and Pollution Research. 2021;28(2):2479-2483.
doi:10.1007/s11356-020-11506-4 .
Maletić, Snežana, Ivančev-Tumbas, Ivana, Brossas, Annie, Antonijević, Milan, Čáslavský, Josef, Jovančićević, Branimir, Matović, Zoran, Kongoli, Renata, MajlindaVasjari, Petrović, Maja, Andrejić, Nenad, Popov, Saša, Vesović, Nataša Ljubojević, Tabet, Jean-Claude, Warnet, Anna, Darko Anđelković, Gajica, Gordana, Anđelković, Tatjana, "Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education" in Environmental Science and Pollution Research, 28, no. 2 (2021):2479-2483,
https://doi.org/10.1007/s11356-020-11506-4 . .
1

Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia

Bulatović, Sandra; Ilić, Mila V.; Šolević Knudsen, Tatjana; Milić, Jelena; Pucarević, Mira; Jovančićević, Branimir; Vrvić, Miroslav M.

(Springer, 2021)

TY  - JOUR
AU  - Bulatović, Sandra
AU  - Ilić, Mila V.
AU  - Šolević Knudsen, Tatjana
AU  - Milić, Jelena
AU  - Pucarević, Mira
AU  - Jovančićević, Branimir
AU  - Vrvić, Miroslav M.
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4753
AB  - The oil pollutant in the Sava River aquifer in the residential area of Belgrade, Serbia was investigated in order to analyze the extent, origin and spatial distribution of the pollution, with the aim to estimate potential human health risks from exposure to the compounds detected. Analytical methods indicated that the dominant compounds in this oil pollutant were gasoline range organic compounds. Benzene, toluene, ethylbenzene and xylenes (BTEX) were identified as compounds of concern and quantified by headspace gas chromatography. The concentrations of benzene measured at all sampling points were higher than the remediation value while the maximum concentrations of BTEX quantified were among the highest concentrations of these compounds reported in the petroleum-contaminated aquifers in the world. The assessment of the human health risks from exposure to BTEX-covered industrial scenario for adult receptors and residential scenario for adult receptors and children. The exposure routes analyzed were dermal contact with and ingestion of contaminated water, considering both cancer and non-cancer effects. The analysis of the lifetime incremental cancer risk indicated the potential for adverse health effects for human exposure at the investigated location, and because of that it was interpreted as an unacceptable risk level or risks of high priority which required immediate consideration for remedial measures at this location. A complete set of mitigation measures was proposed including: groundwater decontamination treatment, installation of filters for tap water, development of the system for monitoring of BTEX in the groundwater and development of the emergency response capacities at this location.
PB  - Springer
T2  - Environmental Geochemistry and Health
T1  - Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia
DO  - 10.1007/s10653-021-01119-2
ER  - 
@article{
author = "Bulatović, Sandra and Ilić, Mila V. and Šolević Knudsen, Tatjana and Milić, Jelena and Pucarević, Mira and Jovančićević, Branimir and Vrvić, Miroslav M.",
year = "2021",
abstract = "The oil pollutant in the Sava River aquifer in the residential area of Belgrade, Serbia was investigated in order to analyze the extent, origin and spatial distribution of the pollution, with the aim to estimate potential human health risks from exposure to the compounds detected. Analytical methods indicated that the dominant compounds in this oil pollutant were gasoline range organic compounds. Benzene, toluene, ethylbenzene and xylenes (BTEX) were identified as compounds of concern and quantified by headspace gas chromatography. The concentrations of benzene measured at all sampling points were higher than the remediation value while the maximum concentrations of BTEX quantified were among the highest concentrations of these compounds reported in the petroleum-contaminated aquifers in the world. The assessment of the human health risks from exposure to BTEX-covered industrial scenario for adult receptors and residential scenario for adult receptors and children. The exposure routes analyzed were dermal contact with and ingestion of contaminated water, considering both cancer and non-cancer effects. The analysis of the lifetime incremental cancer risk indicated the potential for adverse health effects for human exposure at the investigated location, and because of that it was interpreted as an unacceptable risk level or risks of high priority which required immediate consideration for remedial measures at this location. A complete set of mitigation measures was proposed including: groundwater decontamination treatment, installation of filters for tap water, development of the system for monitoring of BTEX in the groundwater and development of the emergency response capacities at this location.",
publisher = "Springer",
journal = "Environmental Geochemistry and Health",
title = "Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia",
doi = "10.1007/s10653-021-01119-2"
}
Bulatović, S., Ilić, M. V., Šolević Knudsen, T., Milić, J., Pucarević, M., Jovančićević, B.,& Vrvić, M. M.. (2021). Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia. in Environmental Geochemistry and Health
Springer..
https://doi.org/10.1007/s10653-021-01119-2
Bulatović S, Ilić MV, Šolević Knudsen T, Milić J, Pucarević M, Jovančićević B, Vrvić MM. Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia. in Environmental Geochemistry and Health. 2021;.
doi:10.1007/s10653-021-01119-2 .
Bulatović, Sandra, Ilić, Mila V., Šolević Knudsen, Tatjana, Milić, Jelena, Pucarević, Mira, Jovančićević, Branimir, Vrvić, Miroslav M., "Evaluation of potential human health risks from exposure to volatile organic compounds in contaminated urban groundwater in the Sava river aquifer, Belgrade, Serbia" in Environmental Geochemistry and Health (2021),
https://doi.org/10.1007/s10653-021-01119-2 . .

Leaching of metastannic acid from e-waste by-products

Đokić, Jovana; Jovančićević, Branimir; Brčeski, Ilija; Ranitović, Milisav; Gajić, Nataša; Kamberović, Željko

(Springer, 2020)

TY  - JOUR
AU  - Đokić, Jovana
AU  - Jovančićević, Branimir
AU  - Brčeski, Ilija
AU  - Ranitović, Milisav
AU  - Gajić, Nataša
AU  - Kamberović, Željko
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4276
AB  - Anode slime and tin precipitate as by-products of the electrorefining (ER) of non-standard anodes obtained after experimental smelting of waste electric and electronic equipment (e-waste), in addition to the base and precious metals, contains a significant amount of tin. Due to its presence as inert SnO2 hydrate (β metastannic acid) and its dissipation between slime and electrolyte, anode slime processing and metals valorization are difficult. This study aimed to investigate conditions under which efficient leaching of metastannic acid could be achieved to facilitate further metals valorization, especially precious metals. The investigation was performed using the by-products obtained from the ER of the non-standard Cu anodes produced by pyrometallurgical processing of e-waste. After detailed characterization of obtained products, the influence of various process parameters like temperature, acid concentration, leaching time, as well as the influence of reducing agent, sulfur compounds, and SnO2 hydration rate on leaching efficiency was investigated. It was found that efficiency of 99% can be achieved by leaching the desulfurized tin precipitate sample in 6 M HCl at 90 °C for 90 min with the addition of Mg powder. The application of the tin removal process, described in this paper, contributes to efficient material flow management.
PB  - Springer
T2  - Journal of Material Cycles and Waste Management
T1  - Leaching of metastannic acid from e-waste by-products
VL  - 22
IS  - 6
SP  - 1899
EP  - 1912
DO  - 10.1007/s10163-020-01076-5
ER  - 
@article{
author = "Đokić, Jovana and Jovančićević, Branimir and Brčeski, Ilija and Ranitović, Milisav and Gajić, Nataša and Kamberović, Željko",
year = "2020",
abstract = "Anode slime and tin precipitate as by-products of the electrorefining (ER) of non-standard anodes obtained after experimental smelting of waste electric and electronic equipment (e-waste), in addition to the base and precious metals, contains a significant amount of tin. Due to its presence as inert SnO2 hydrate (β metastannic acid) and its dissipation between slime and electrolyte, anode slime processing and metals valorization are difficult. This study aimed to investigate conditions under which efficient leaching of metastannic acid could be achieved to facilitate further metals valorization, especially precious metals. The investigation was performed using the by-products obtained from the ER of the non-standard Cu anodes produced by pyrometallurgical processing of e-waste. After detailed characterization of obtained products, the influence of various process parameters like temperature, acid concentration, leaching time, as well as the influence of reducing agent, sulfur compounds, and SnO2 hydration rate on leaching efficiency was investigated. It was found that efficiency of 99% can be achieved by leaching the desulfurized tin precipitate sample in 6 M HCl at 90 °C for 90 min with the addition of Mg powder. The application of the tin removal process, described in this paper, contributes to efficient material flow management.",
publisher = "Springer",
journal = "Journal of Material Cycles and Waste Management",
title = "Leaching of metastannic acid from e-waste by-products",
volume = "22",
number = "6",
pages = "1899-1912",
doi = "10.1007/s10163-020-01076-5"
}
Đokić, J., Jovančićević, B., Brčeski, I., Ranitović, M., Gajić, N.,& Kamberović, Ž.. (2020). Leaching of metastannic acid from e-waste by-products. in Journal of Material Cycles and Waste Management
Springer., 22(6), 1899-1912.
https://doi.org/10.1007/s10163-020-01076-5
Đokić J, Jovančićević B, Brčeski I, Ranitović M, Gajić N, Kamberović Ž. Leaching of metastannic acid from e-waste by-products. in Journal of Material Cycles and Waste Management. 2020;22(6):1899-1912.
doi:10.1007/s10163-020-01076-5 .
Đokić, Jovana, Jovančićević, Branimir, Brčeski, Ilija, Ranitović, Milisav, Gajić, Nataša, Kamberović, Željko, "Leaching of metastannic acid from e-waste by-products" in Journal of Material Cycles and Waste Management, 22, no. 6 (2020):1899-1912,
https://doi.org/10.1007/s10163-020-01076-5 . .
2
2
2

Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia

Burazer, Nikola; Šajnović, Aleksandra; Vasić, Nebojša; Kašanin-Grubin, Milica; Životić, Dragana R.; Mendonça Filho, João Graciano; Vulić, Predrag J.; Jovančićević, Branimir

(Elsevier, 2020)

TY  - JOUR
AU  - Burazer, Nikola
AU  - Šajnović, Aleksandra
AU  - Vasić, Nebojša
AU  - Kašanin-Grubin, Milica
AU  - Životić, Dragana R.
AU  - Mendonça Filho, João Graciano
AU  - Vulić, Predrag J.
AU  - Jovančićević, Branimir
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3837
AB  - The investigation of the relationship between paleoenvironmental conditions and distribution and relative abundance of specific saturated and aromatic hydrocarbons was the main objective of this study, thus marking the parameters, which were most sensitive to environmental changes. Insights on the type, generative potential, and maturity of organic matter (OM), as well as paleoclimate conditions, along with the reconstruction of depositional settings of the northwest part of the Toplica basin (Serbia), were provided. Organic petrographic, palynofacies, organic geochemical, mineralogical, and XRF analyses were carried out to investigate 40 sediment samples of the Prebreza and Čučale sedimentary units. Investigated samples were deposited in the saline and anoxic environment, under semi-arid to semi-humid/humid climate conditions, along with the constant inflow of volcanoclastic material. The predominance of δ-methyltrimethyltridecil chroman (δ-MTTC) within euxinic portions of the stratified water column was associated with an increase in salinity, which was noticed for sediments of the Prebreza unit. Sediments from this stratigraphic unit showed a higher contribution of algae precursor, whereas sediments of the Čučale unit suggested higher participation of microbiologically reworked OM. Most of the samples contained oil-prone kerogen type II. Maturity of the OM for sediments of the Prebreza unit ranged from immature to early-mature, while for samples of the Čučale unit varied from early-mature to mature stages. Distribution of hopane biomarkers typical for crude oil indicated that depth of 1 km was a boundary for the genesis of thermodynamic, more stable compounds. A significant portion of semifusinite was correlated with the paleofire event, which affected the distribution of n-alkanes. The high production of hydrocarbons was related to volcanic activity. Parameters, which proved to be highly susceptible at the stratigraphic boundary between the Prebreza and Čučale units, were C-value, S/H, α-MTTC, δ-MTTC, β-/γ-MTTC, and (1,3- + 1,6-)/(1,4 + 1,5-DMC), respectively.
PB  - Elsevier
T2  - Marine and Petroleum Geology
T1  - Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia
VL  - 115
SP  - 104252
DO  - 10.1016/j.marpetgeo.2020.104252
ER  - 
@article{
author = "Burazer, Nikola and Šajnović, Aleksandra and Vasić, Nebojša and Kašanin-Grubin, Milica and Životić, Dragana R. and Mendonça Filho, João Graciano and Vulić, Predrag J. and Jovančićević, Branimir",
year = "2020",
abstract = "The investigation of the relationship between paleoenvironmental conditions and distribution and relative abundance of specific saturated and aromatic hydrocarbons was the main objective of this study, thus marking the parameters, which were most sensitive to environmental changes. Insights on the type, generative potential, and maturity of organic matter (OM), as well as paleoclimate conditions, along with the reconstruction of depositional settings of the northwest part of the Toplica basin (Serbia), were provided. Organic petrographic, palynofacies, organic geochemical, mineralogical, and XRF analyses were carried out to investigate 40 sediment samples of the Prebreza and Čučale sedimentary units. Investigated samples were deposited in the saline and anoxic environment, under semi-arid to semi-humid/humid climate conditions, along with the constant inflow of volcanoclastic material. The predominance of δ-methyltrimethyltridecil chroman (δ-MTTC) within euxinic portions of the stratified water column was associated with an increase in salinity, which was noticed for sediments of the Prebreza unit. Sediments from this stratigraphic unit showed a higher contribution of algae precursor, whereas sediments of the Čučale unit suggested higher participation of microbiologically reworked OM. Most of the samples contained oil-prone kerogen type II. Maturity of the OM for sediments of the Prebreza unit ranged from immature to early-mature, while for samples of the Čučale unit varied from early-mature to mature stages. Distribution of hopane biomarkers typical for crude oil indicated that depth of 1 km was a boundary for the genesis of thermodynamic, more stable compounds. A significant portion of semifusinite was correlated with the paleofire event, which affected the distribution of n-alkanes. The high production of hydrocarbons was related to volcanic activity. Parameters, which proved to be highly susceptible at the stratigraphic boundary between the Prebreza and Čučale units, were C-value, S/H, α-MTTC, δ-MTTC, β-/γ-MTTC, and (1,3- + 1,6-)/(1,4 + 1,5-DMC), respectively.",
publisher = "Elsevier",
journal = "Marine and Petroleum Geology",
title = "Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia",
volume = "115",
pages = "104252",
doi = "10.1016/j.marpetgeo.2020.104252"
}
Burazer, N., Šajnović, A., Vasić, N., Kašanin-Grubin, M., Životić, D. R., Mendonça Filho, J. G., Vulić, P. J.,& Jovančićević, B.. (2020). Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia. in Marine and Petroleum Geology
Elsevier., 115, 104252.
https://doi.org/10.1016/j.marpetgeo.2020.104252
Burazer N, Šajnović A, Vasić N, Kašanin-Grubin M, Životić DR, Mendonça Filho JG, Vulić PJ, Jovančićević B. Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia. in Marine and Petroleum Geology. 2020;115:104252.
doi:10.1016/j.marpetgeo.2020.104252 .
Burazer, Nikola, Šajnović, Aleksandra, Vasić, Nebojša, Kašanin-Grubin, Milica, Životić, Dragana R., Mendonça Filho, João Graciano, Vulić, Predrag J., Jovančićević, Branimir, "Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia" in Marine and Petroleum Geology, 115 (2020):104252,
https://doi.org/10.1016/j.marpetgeo.2020.104252 . .
5
5
5

Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance

Šajnović, Aleksandra; Grba, Nenad; Neubauer, Franz; Kašanin‐Grubin, Milica; Stojanović, Ksenija A.; Petković, Nenad; Jovančićević, Branimir

(Wiley, 2020)

TY  - JOUR
AU  - Šajnović, Aleksandra
AU  - Grba, Nenad
AU  - Neubauer, Franz
AU  - Kašanin‐Grubin, Milica
AU  - Stojanović, Ksenija A.
AU  - Petković, Nenad
AU  - Jovančićević, Branimir
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4269
AB  - A combined inorganic and organic geochemical study was carried out on marls and mudstones collected from the Lower Miocene Lopare Basin, Bosnia and Herzegovina. A total of 46 samples collected from two boreholes, Pot 1 (depth of 193 m) and Pot 3 (depth of 344 m), showed that element abundances like boron (B), lithium (Li), strontium (Sr), uranium (U), chromium (Cr), nickel (Ni), magnesium (Mg), sodium (Na) and calcium (Ca) are much higher than average than in the upper continental crust (UCC). Chemical composition indicates at least two sources: (i) Mesozoic ophiolites occurring in the north of the investigated area, and (ii) dacito-andesitic pyroclastics (Mesozoic to Cenozoic). Lopare Basin sedimentation was influenced by strong evaporation resulting in a partly hypersaline lake, which formed during a warm climatic period, probably during the Miocene Climatic Optimum. A brief episode of humid climate conditions resulted in the basin filling-up and deposition of felsic sediments enriched in thorium (Th). Organic geochemistry shows that the majority of studied sediments contains predominantly immature to marginally mature algal organic matter (OM). The biomarker patterns are generally in agreement with the geological history of the Lopare Basin and inorganic and mineralogical data. Conversely, the molecular distribution of n-alkanes as reliable climatic and δ-MTTC as paleosalinity indicators do not support this conclusion.
PB  - Wiley
T2  - Acta Geologica Sinica - English Edition
T1  - Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance
VL  - 94
IS  - 5
SP  - 1591
EP  - 1618
DO  - 10.1111/1755-6724.14324
ER  - 
@article{
author = "Šajnović, Aleksandra and Grba, Nenad and Neubauer, Franz and Kašanin‐Grubin, Milica and Stojanović, Ksenija A. and Petković, Nenad and Jovančićević, Branimir",
year = "2020",
abstract = "A combined inorganic and organic geochemical study was carried out on marls and mudstones collected from the Lower Miocene Lopare Basin, Bosnia and Herzegovina. A total of 46 samples collected from two boreholes, Pot 1 (depth of 193 m) and Pot 3 (depth of 344 m), showed that element abundances like boron (B), lithium (Li), strontium (Sr), uranium (U), chromium (Cr), nickel (Ni), magnesium (Mg), sodium (Na) and calcium (Ca) are much higher than average than in the upper continental crust (UCC). Chemical composition indicates at least two sources: (i) Mesozoic ophiolites occurring in the north of the investigated area, and (ii) dacito-andesitic pyroclastics (Mesozoic to Cenozoic). Lopare Basin sedimentation was influenced by strong evaporation resulting in a partly hypersaline lake, which formed during a warm climatic period, probably during the Miocene Climatic Optimum. A brief episode of humid climate conditions resulted in the basin filling-up and deposition of felsic sediments enriched in thorium (Th). Organic geochemistry shows that the majority of studied sediments contains predominantly immature to marginally mature algal organic matter (OM). The biomarker patterns are generally in agreement with the geological history of the Lopare Basin and inorganic and mineralogical data. Conversely, the molecular distribution of n-alkanes as reliable climatic and δ-MTTC as paleosalinity indicators do not support this conclusion.",
publisher = "Wiley",
journal = "Acta Geologica Sinica - English Edition",
title = "Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance",
volume = "94",
number = "5",
pages = "1591-1618",
doi = "10.1111/1755-6724.14324"
}
Šajnović, A., Grba, N., Neubauer, F., Kašanin‐Grubin, M., Stojanović, K. A., Petković, N.,& Jovančićević, B.. (2020). Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance. in Acta Geologica Sinica - English Edition
Wiley., 94(5), 1591-1618.
https://doi.org/10.1111/1755-6724.14324
Šajnović A, Grba N, Neubauer F, Kašanin‐Grubin M, Stojanović KA, Petković N, Jovančićević B. Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance. in Acta Geologica Sinica - English Edition. 2020;94(5):1591-1618.
doi:10.1111/1755-6724.14324 .
Šajnović, Aleksandra, Grba, Nenad, Neubauer, Franz, Kašanin‐Grubin, Milica, Stojanović, Ksenija A., Petković, Nenad, Jovančićević, Branimir, "Geochemistry of Sediments from the Lopare Basin (Bosnia and Herzegovina): Implications for Paleoclimate, Paleosalinity, Paleoredox and Provenance" in Acta Geologica Sinica - English Edition, 94, no. 5 (2020):1591-1618,
https://doi.org/10.1111/1755-6724.14324 . .
4
2
4

Correction to: Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia (Water, Air, & Soil Pollution, (2019), 230, 10, (246), 10.1007/s11270-019-4277-8)

Hagemann, Lukas; Kašanin-Grubin, Milica; Gajica, Gordana; Štrbac, Snežana; Šajnović, Aleksandra; Jovančićević, Branimir; Vasić, Nebojša; Schwarzbauer, Jan

(Springer Nature Switzerland, 2020)

TY  - JOUR
AU  - Hagemann, Lukas
AU  - Kašanin-Grubin, Milica
AU  - Gajica, Gordana
AU  - Štrbac, Snežana
AU  - Šajnović, Aleksandra
AU  - Jovančićević, Branimir
AU  - Vasić, Nebojša
AU  - Schwarzbauer, Jan
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4275
AB  - The original version of this article unfortunately contained an error. The authors missed to mention that this project received financial support by the Ministry of Education, Science and Technological Development of the Republic of Serbia, Grants 176006, 176019. In addition, the Figure 1 was published erroneously. The corrected Figure 1 is shown below(Figure presented.). © 2020, Springer Nature Switzerland AG.
PB  - Springer Nature Switzerland
T2  - Water, Air, and Soil Pollution
T1  - Correction to: Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia (Water, Air, & Soil Pollution, (2019), 230, 10, (246), 10.1007/s11270-019-4277-8)
VL  - 231
IS  - 2
SP  - 67
DO  - 10.1007/s11270-020-4420-6
ER  - 
@article{
author = "Hagemann, Lukas and Kašanin-Grubin, Milica and Gajica, Gordana and Štrbac, Snežana and Šajnović, Aleksandra and Jovančićević, Branimir and Vasić, Nebojša and Schwarzbauer, Jan",
year = "2020",
abstract = "The original version of this article unfortunately contained an error. The authors missed to mention that this project received financial support by the Ministry of Education, Science and Technological Development of the Republic of Serbia, Grants 176006, 176019. In addition, the Figure 1 was published erroneously. The corrected Figure 1 is shown below(Figure presented.). © 2020, Springer Nature Switzerland AG.",
publisher = "Springer Nature Switzerland",
journal = "Water, Air, and Soil Pollution",
title = "Correction to: Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia (Water, Air, & Soil Pollution, (2019), 230, 10, (246), 10.1007/s11270-019-4277-8)",
volume = "231",
number = "2",
pages = "67",
doi = "10.1007/s11270-020-4420-6"
}
Hagemann, L., Kašanin-Grubin, M., Gajica, G., Štrbac, S., Šajnović, A., Jovančićević, B., Vasić, N.,& Schwarzbauer, J.. (2020). Correction to: Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia (Water, Air, & Soil Pollution, (2019), 230, 10, (246), 10.1007/s11270-019-4277-8). in Water, Air, and Soil Pollution
Springer Nature Switzerland., 231(2), 67.
https://doi.org/10.1007/s11270-020-4420-6
Hagemann L, Kašanin-Grubin M, Gajica G, Štrbac S, Šajnović A, Jovančićević B, Vasić N, Schwarzbauer J. Correction to: Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia (Water, Air, & Soil Pollution, (2019), 230, 10, (246), 10.1007/s11270-019-4277-8). in Water, Air, and Soil Pollution. 2020;231(2):67.
doi:10.1007/s11270-020-4420-6 .
Hagemann, Lukas, Kašanin-Grubin, Milica, Gajica, Gordana, Štrbac, Snežana, Šajnović, Aleksandra, Jovančićević, Branimir, Vasić, Nebojša, Schwarzbauer, Jan, "Correction to: Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia (Water, Air, & Soil Pollution, (2019), 230, 10, (246), 10.1007/s11270-019-4277-8)" in Water, Air, and Soil Pollution, 231, no. 2 (2020):67,
https://doi.org/10.1007/s11270-020-4420-6 . .

Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia)

Bulatović, Sandra; Marić, Nenad; Šolević-Knudsen, Tatjana; Avdalović, Jelena; Ilić, Mila V.; Jovančićević, Branimir; Vrvić, Miroslav M.

(Belgrade : Serbian Chemical Society, 2020)

TY  - JOUR
AU  - Bulatović, Sandra
AU  - Marić, Nenad
AU  - Šolević-Knudsen, Tatjana
AU  - Avdalović, Jelena
AU  - Ilić, Mila V.
AU  - Jovančićević, Branimir
AU  - Vrvić, Miroslav M.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4142
AB  - Due to their extensive use, petroleum hydrocarbons are among the most common groundwater contaminants. Compared to the traditional methods of physical pumping of contamination from the aquifer and subsequent treatment (i.e., pump and treat), bioremediation is an economically cost-effective technology. The aim of this remediation approach is to transform biologically contaminants, most often by microbiological activity, into non-toxic compounds. More precisely, it is an active remediation process that involves biostimulation (increase of aquifer oxygenation, addition of nutrients) and/or bioaugmentation (injection of a concentrated and specialized population of microorganisms). Using both biostimulation and bioaugmentation, enhanced in situ groundwater bioremediation was applied at a hydrocarbon-contaminated site in Belgrade. The bioremediation treatment, applied over twelve months, was highly efficient in reducing the concentrations of total petroleum hydrocarbon (TPH) to acceptable levels. The concentration of TPH in the piezometer P-5 was reduced by 98.55 %, in the piezometer P-6 by 98.30 % and in the piezometer P-7 by 98.09 %. These results provided strong evidence on the potential of this remediation approach to overcome site-limiting factors and enhance microbiological activity in order to reduce groundwater contamination. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. III 43004]
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia)
VL  - 85
IS  - 8
SP  - 1067
EP  - 1081
DO  - 10.2298/JSC191023003B
ER  - 
@article{
author = "Bulatović, Sandra and Marić, Nenad and Šolević-Knudsen, Tatjana and Avdalović, Jelena and Ilić, Mila V. and Jovančićević, Branimir and Vrvić, Miroslav M.",
year = "2020",
abstract = "Due to their extensive use, petroleum hydrocarbons are among the most common groundwater contaminants. Compared to the traditional methods of physical pumping of contamination from the aquifer and subsequent treatment (i.e., pump and treat), bioremediation is an economically cost-effective technology. The aim of this remediation approach is to transform biologically contaminants, most often by microbiological activity, into non-toxic compounds. More precisely, it is an active remediation process that involves biostimulation (increase of aquifer oxygenation, addition of nutrients) and/or bioaugmentation (injection of a concentrated and specialized population of microorganisms). Using both biostimulation and bioaugmentation, enhanced in situ groundwater bioremediation was applied at a hydrocarbon-contaminated site in Belgrade. The bioremediation treatment, applied over twelve months, was highly efficient in reducing the concentrations of total petroleum hydrocarbon (TPH) to acceptable levels. The concentration of TPH in the piezometer P-5 was reduced by 98.55 %, in the piezometer P-6 by 98.30 % and in the piezometer P-7 by 98.09 %. These results provided strong evidence on the potential of this remediation approach to overcome site-limiting factors and enhance microbiological activity in order to reduce groundwater contamination. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. III 43004]",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia)",
volume = "85",
number = "8",
pages = "1067-1081",
doi = "10.2298/JSC191023003B"
}
Bulatović, S., Marić, N., Šolević-Knudsen, T., Avdalović, J., Ilić, M. V., Jovančićević, B.,& Vrvić, M. M.. (2020). Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia). in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 85(8), 1067-1081.
https://doi.org/10.2298/JSC191023003B
Bulatović S, Marić N, Šolević-Knudsen T, Avdalović J, Ilić MV, Jovančićević B, Vrvić MM. Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia). in Journal of the Serbian Chemical Society. 2020;85(8):1067-1081.
doi:10.2298/JSC191023003B .
Bulatović, Sandra, Marić, Nenad, Šolević-Knudsen, Tatjana, Avdalović, Jelena, Ilić, Mila V., Jovančićević, Branimir, Vrvić, Miroslav M., "Bioremediation of groundwater contaminated with petroleum hydrocarbons applied at a site in Belgrade (Serbia)" in Journal of the Serbian Chemical Society, 85, no. 8 (2020):1067-1081,
https://doi.org/10.2298/JSC191023003B . .
2
3
3

Saturated biomarkers in the estimation of organic geochemical homogeneity of crude oils from four oil fields in Libya

Saheed, Ramadan Musbah M.; Šolević-Knudsen, Tatjana; Faraj, Musbah Abduljalil M.; Nikolovski, Zlatko; Nytoft, Hans Peter; Jovančićević, Branimir

(2020)

TY  - JOUR
AU  - Saheed, Ramadan Musbah M.
AU  - Šolević-Knudsen, Tatjana
AU  - Faraj, Musbah Abduljalil M.
AU  - Nikolovski, Zlatko
AU  - Nytoft, Hans Peter
AU  - Jovančićević, Branimir
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4303
AB  - Seven crude oils from four oil fields in the Sirte and Murzuq Basins in Libya were investigated in order to estimate their organic geochemical homogeneity. Saturated biomarkers (n-alkanes and isoprenoids) were analyzed using gas chromatography–mass spectrometry (GC–MS). The parameters calculated from the distributions of n-alkanes and isoprenoid aliphatic alkanes, pristane and phytane were used to interpret the organic geochemical characteristics of the oils. Based on the high relative concentration of lower n-alkane homologues in the C11–C16 range and high API values, the oils were classified as light oils. These results also implied that the oils were not biodegraded. The parameters calculated from the distributions of saturated biomarkers indicated that all investigated oils were generated from source rocks containing organic matter of a similar marine origin but with a contribution of terrestrial organic matter. The results also demonstrated that these source rocks were deposited in an oxic environment. The same source rock or the same type of source rocks for all seven samples were postulated. It was concluded that, if the crude oils from these distant basins originated from the same source rocks, they must have had different lengths of their migration pathways.
T2  - Journal of the Serbian Chemical Society
T1  - Saturated biomarkers in the estimation of organic geochemical homogeneity of crude oils from four oil fields in Libya
VL  - 85
IS  - 11
SP  - 1489
EP  - 1499
DO  - 10.2298/JSC200501055S
ER  - 
@article{
author = "Saheed, Ramadan Musbah M. and Šolević-Knudsen, Tatjana and Faraj, Musbah Abduljalil M. and Nikolovski, Zlatko and Nytoft, Hans Peter and Jovančićević, Branimir",
year = "2020",
abstract = "Seven crude oils from four oil fields in the Sirte and Murzuq Basins in Libya were investigated in order to estimate their organic geochemical homogeneity. Saturated biomarkers (n-alkanes and isoprenoids) were analyzed using gas chromatography–mass spectrometry (GC–MS). The parameters calculated from the distributions of n-alkanes and isoprenoid aliphatic alkanes, pristane and phytane were used to interpret the organic geochemical characteristics of the oils. Based on the high relative concentration of lower n-alkane homologues in the C11–C16 range and high API values, the oils were classified as light oils. These results also implied that the oils were not biodegraded. The parameters calculated from the distributions of saturated biomarkers indicated that all investigated oils were generated from source rocks containing organic matter of a similar marine origin but with a contribution of terrestrial organic matter. The results also demonstrated that these source rocks were deposited in an oxic environment. The same source rock or the same type of source rocks for all seven samples were postulated. It was concluded that, if the crude oils from these distant basins originated from the same source rocks, they must have had different lengths of their migration pathways.",
journal = "Journal of the Serbian Chemical Society",
title = "Saturated biomarkers in the estimation of organic geochemical homogeneity of crude oils from four oil fields in Libya",
volume = "85",
number = "11",
pages = "1489-1499",
doi = "10.2298/JSC200501055S"
}
Saheed, R. M. M., Šolević-Knudsen, T., Faraj, M. A. M., Nikolovski, Z., Nytoft, H. P.,& Jovančićević, B.. (2020). Saturated biomarkers in the estimation of organic geochemical homogeneity of crude oils from four oil fields in Libya. in Journal of the Serbian Chemical Society, 85(11), 1489-1499.
https://doi.org/10.2298/JSC200501055S
Saheed RMM, Šolević-Knudsen T, Faraj MAM, Nikolovski Z, Nytoft HP, Jovančićević B. Saturated biomarkers in the estimation of organic geochemical homogeneity of crude oils from four oil fields in Libya. in Journal of the Serbian Chemical Society. 2020;85(11):1489-1499.
doi:10.2298/JSC200501055S .
Saheed, Ramadan Musbah M., Šolević-Knudsen, Tatjana, Faraj, Musbah Abduljalil M., Nikolovski, Zlatko, Nytoft, Hans Peter, Jovančićević, Branimir, "Saturated biomarkers in the estimation of organic geochemical homogeneity of crude oils from four oil fields in Libya" in Journal of the Serbian Chemical Society, 85, no. 11 (2020):1489-1499,
https://doi.org/10.2298/JSC200501055S . .
1
2
1

Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia

Hagemann, Lukas; Kašanin-Grubin, Milica; Gajica, Gordana; Štrbac, Snežana; Šajnović, Aleksandra; Jovančićević, Branimir; Vasić, Nebojša; Schwarzbauer, Jan

(Springer Nature Switzerland, 2019)

TY  - JOUR
AU  - Hagemann, Lukas
AU  - Kašanin-Grubin, Milica
AU  - Gajica, Gordana
AU  - Štrbac, Snežana
AU  - Šajnović, Aleksandra
AU  - Jovančićević, Branimir
AU  - Vasić, Nebojša
AU  - Schwarzbauer, Jan
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3708
AB  - Analysis of limnic sediments can serve as a tool to assess sedimentary pollution for both the status quo as well as changes over time. However, in environmental studies, often only a small number of established well-studied contaminants are considered. This study focused on a more comprehensive investigation of sedimentary pollution of Djerdap Reservoir. Therefore, complementary analytical approaches were applied covering lipophilic organic contaminants and heavy metals. Investigations were performed on limnic sediment layers representing a period of 43 years of reservoir functioning. The core was sectioned on 11 samples and analyzed for, loss on ignition (LOI), and organic compounds (gas chromatography-mass spectrometry). Here, we report the quantitative data of 43 lipophilic organic compounds indicating both domestic and industrial emissions. Measured concentrations are generally low. Surprisingly, no polychlorinated biphenyls have been detected. Data concerning grain size, sedimentological, and inorganic composition were measured and published by in Kasanin-Grubin et al. (Kasanin-Grubin et al. 2019).
PB  - Springer Nature Switzerland
T2  - Water, Air, and Soil Pollution
T1  - Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia
VL  - 230
IS  - 10
DO  - 10.1007/s11270-019-4277-8
ER  - 
@article{
author = "Hagemann, Lukas and Kašanin-Grubin, Milica and Gajica, Gordana and Štrbac, Snežana and Šajnović, Aleksandra and Jovančićević, Branimir and Vasić, Nebojša and Schwarzbauer, Jan",
year = "2019",
abstract = "Analysis of limnic sediments can serve as a tool to assess sedimentary pollution for both the status quo as well as changes over time. However, in environmental studies, often only a small number of established well-studied contaminants are considered. This study focused on a more comprehensive investigation of sedimentary pollution of Djerdap Reservoir. Therefore, complementary analytical approaches were applied covering lipophilic organic contaminants and heavy metals. Investigations were performed on limnic sediment layers representing a period of 43 years of reservoir functioning. The core was sectioned on 11 samples and analyzed for, loss on ignition (LOI), and organic compounds (gas chromatography-mass spectrometry). Here, we report the quantitative data of 43 lipophilic organic compounds indicating both domestic and industrial emissions. Measured concentrations are generally low. Surprisingly, no polychlorinated biphenyls have been detected. Data concerning grain size, sedimentological, and inorganic composition were measured and published by in Kasanin-Grubin et al. (Kasanin-Grubin et al. 2019).",
publisher = "Springer Nature Switzerland",
journal = "Water, Air, and Soil Pollution",
title = "Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia",
volume = "230",
number = "10",
doi = "10.1007/s11270-019-4277-8"
}
Hagemann, L., Kašanin-Grubin, M., Gajica, G., Štrbac, S., Šajnović, A., Jovančićević, B., Vasić, N.,& Schwarzbauer, J.. (2019). Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia. in Water, Air, and Soil Pollution
Springer Nature Switzerland., 230(10).
https://doi.org/10.1007/s11270-019-4277-8
Hagemann L, Kašanin-Grubin M, Gajica G, Štrbac S, Šajnović A, Jovančićević B, Vasić N, Schwarzbauer J. Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia. in Water, Air, and Soil Pollution. 2019;230(10).
doi:10.1007/s11270-019-4277-8 .
Hagemann, Lukas, Kašanin-Grubin, Milica, Gajica, Gordana, Štrbac, Snežana, Šajnović, Aleksandra, Jovančićević, Branimir, Vasić, Nebojša, Schwarzbauer, Jan, "Four Decades of Organic Anthropogenic Pollution: a Compilation for Djerdap Lake Sediments, Serbia" in Water, Air, and Soil Pollution, 230, no. 10 (2019),
https://doi.org/10.1007/s11270-019-4277-8 . .
2
2
1

Development of a procedure for bioremediation treatment of underground waters and soils polluted by petroleum

Jovančićević, Branimir; Beškoski, Vladimir; Miletić, Srđan B.; Gojgić-Cvijović, Gordana D.; Schwarzbauer, Jan; Vrvić, Miroslav M.

(International Institute of Informatics and Systemics, IIIS, 2018)

TY  - CONF
AU  - Jovančićević, Branimir
AU  - Beškoski, Vladimir
AU  - Miletić, Srđan B.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Schwarzbauer, Jan
AU  - Vrvić, Miroslav M.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/358
AB  - Crude oil as a raw material, and all its refined products that are used as fuel, is a highly complex mixture of a large number of saturated and aromatic hydrocarbons and various nitrogen, sulphur and oxygen compounds (NSO compounds). On the other hand, there are some new inorganic and organic compounds formed during the usage of the refined products. It can be easily concluded that they are very serious environmental pollutants. The man has a duty and responsibility to clean the contaminated segments of the environment by petroleum and return them to the form in which they were before pollution. In this sense, remediation procedures are undertaken. Microbial bioremediation procedure (i.e. bioremediation), is justifiably considered the most efficient remediation procedure. This paper will present research aimed at optimizing the conditions for bioremediation of various segments of the environment (in the first place of underground waters and soils) contaminated with oil-Type pollutants. This research covers a ten-year long pathway starting from the laboratory experiments, through ex situ processes, then in situ conditions and finally to practical application. © 2018 International Social Science CouncilISSC. All rights reserved.
PB  - International Institute of Informatics and Systemics, IIIS
C3  - WMSCI 2018 - 22nd World Multi-Conference on Systemics, Cybernetics and Informatics, Proceedings
T1  - Development of a procedure for bioremediation treatment of underground waters and soils polluted by petroleum
VL  - 2
SP  - 48
EP  - 52
UR  - Kon_1329
UR  - https://hdl.handle.net/21.15107/rcub_cherry_358
ER  - 
@conference{
author = "Jovančićević, Branimir and Beškoski, Vladimir and Miletić, Srđan B. and Gojgić-Cvijović, Gordana D. and Schwarzbauer, Jan and Vrvić, Miroslav M.",
year = "2018",
abstract = "Crude oil as a raw material, and all its refined products that are used as fuel, is a highly complex mixture of a large number of saturated and aromatic hydrocarbons and various nitrogen, sulphur and oxygen compounds (NSO compounds). On the other hand, there are some new inorganic and organic compounds formed during the usage of the refined products. It can be easily concluded that they are very serious environmental pollutants. The man has a duty and responsibility to clean the contaminated segments of the environment by petroleum and return them to the form in which they were before pollution. In this sense, remediation procedures are undertaken. Microbial bioremediation procedure (i.e. bioremediation), is justifiably considered the most efficient remediation procedure. This paper will present research aimed at optimizing the conditions for bioremediation of various segments of the environment (in the first place of underground waters and soils) contaminated with oil-Type pollutants. This research covers a ten-year long pathway starting from the laboratory experiments, through ex situ processes, then in situ conditions and finally to practical application. © 2018 International Social Science CouncilISSC. All rights reserved.",
publisher = "International Institute of Informatics and Systemics, IIIS",
journal = "WMSCI 2018 - 22nd World Multi-Conference on Systemics, Cybernetics and Informatics, Proceedings",
title = "Development of a procedure for bioremediation treatment of underground waters and soils polluted by petroleum",
volume = "2",
pages = "48-52",
url = "Kon_1329, https://hdl.handle.net/21.15107/rcub_cherry_358"
}
Jovančićević, B., Beškoski, V., Miletić, S. B., Gojgić-Cvijović, G. D., Schwarzbauer, J.,& Vrvić, M. M.. (2018). Development of a procedure for bioremediation treatment of underground waters and soils polluted by petroleum. in WMSCI 2018 - 22nd World Multi-Conference on Systemics, Cybernetics and Informatics, Proceedings
International Institute of Informatics and Systemics, IIIS., 2, 48-52.
Kon_1329
Jovančićević B, Beškoski V, Miletić SB, Gojgić-Cvijović GD, Schwarzbauer J, Vrvić MM. Development of a procedure for bioremediation treatment of underground waters and soils polluted by petroleum. in WMSCI 2018 - 22nd World Multi-Conference on Systemics, Cybernetics and Informatics, Proceedings. 2018;2:48-52.
Kon_1329 .
Jovančićević, Branimir, Beškoski, Vladimir, Miletić, Srđan B., Gojgić-Cvijović, Gordana D., Schwarzbauer, Jan, Vrvić, Miroslav M., "Development of a procedure for bioremediation treatment of underground waters and soils polluted by petroleum" in WMSCI 2018 - 22nd World Multi-Conference on Systemics, Cybernetics and Informatics, Proceedings, 2 (2018):48-52,
Kon_1329 .

Supplementary material for the article: Samelak, I.; Balaban, M.; Vidović, N.; Koljančić, N.; Antić, M.; Šolević-Knudsen, T.; Jovančićević, B. Application of Alkane Biological Markers in the Assessment of the Origin of Oil Pollutants in the Soil and Recent River Sediments (River Vrbas, Bosnia and Herzegovina). Journal of the Serbian Chemical Society 2018, 83 (10), 1167–1175. https://doi.org/10.2298/JSC180501061S

Samelak, Ivan; Balaban, Milica; Vidović, Nada; Koljančić, Nemanja; Antić, Mališa; Šolević-Knudsen, Tatjana; Jovančićević, Branimir

(Serbian Chemical Soc, Belgrade, 2018)

TY  - DATA
AU  - Samelak, Ivan
AU  - Balaban, Milica
AU  - Vidović, Nada
AU  - Koljančić, Nemanja
AU  - Antić, Mališa
AU  - Šolević-Knudsen, Tatjana
AU  - Jovančićević, Branimir
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3170
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Supplementary material for the article: Samelak, I.; Balaban, M.; Vidović, N.; Koljančić, N.; Antić, M.; Šolević-Knudsen, T.;  Jovančićević, B. Application of Alkane Biological Markers in the Assessment of the Origin  of Oil Pollutants in the Soil and Recent River Sediments (River Vrbas, Bosnia and  Herzegovina). Journal of the Serbian Chemical Society 2018, 83 (10), 1167–1175.  https://doi.org/10.2298/JSC180501061S
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3170
ER  - 
@misc{
author = "Samelak, Ivan and Balaban, Milica and Vidović, Nada and Koljančić, Nemanja and Antić, Mališa and Šolević-Knudsen, Tatjana and Jovančićević, Branimir",
year = "2018",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Supplementary material for the article: Samelak, I.; Balaban, M.; Vidović, N.; Koljančić, N.; Antić, M.; Šolević-Knudsen, T.;  Jovančićević, B. Application of Alkane Biological Markers in the Assessment of the Origin  of Oil Pollutants in the Soil and Recent River Sediments (River Vrbas, Bosnia and  Herzegovina). Journal of the Serbian Chemical Society 2018, 83 (10), 1167–1175.  https://doi.org/10.2298/JSC180501061S",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3170"
}
Samelak, I., Balaban, M., Vidović, N., Koljančić, N., Antić, M., Šolević-Knudsen, T.,& Jovančićević, B.. (2018). Supplementary material for the article: Samelak, I.; Balaban, M.; Vidović, N.; Koljančić, N.; Antić, M.; Šolević-Knudsen, T.;  Jovančićević, B. Application of Alkane Biological Markers in the Assessment of the Origin  of Oil Pollutants in the Soil and Recent River Sediments (River Vrbas, Bosnia and  Herzegovina). Journal of the Serbian Chemical Society 2018, 83 (10), 1167–1175.  https://doi.org/10.2298/JSC180501061S. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade..
https://hdl.handle.net/21.15107/rcub_cherry_3170
Samelak I, Balaban M, Vidović N, Koljančić N, Antić M, Šolević-Knudsen T, Jovančićević B. Supplementary material for the article: Samelak, I.; Balaban, M.; Vidović, N.; Koljančić, N.; Antić, M.; Šolević-Knudsen, T.;  Jovančićević, B. Application of Alkane Biological Markers in the Assessment of the Origin  of Oil Pollutants in the Soil and Recent River Sediments (River Vrbas, Bosnia and  Herzegovina). Journal of the Serbian Chemical Society 2018, 83 (10), 1167–1175.  https://doi.org/10.2298/JSC180501061S. in Journal of the Serbian Chemical Society. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3170 .
Samelak, Ivan, Balaban, Milica, Vidović, Nada, Koljančić, Nemanja, Antić, Mališa, Šolević-Knudsen, Tatjana, Jovančićević, Branimir, "Supplementary material for the article: Samelak, I.; Balaban, M.; Vidović, N.; Koljančić, N.; Antić, M.; Šolević-Knudsen, T.;  Jovančićević, B. Application of Alkane Biological Markers in the Assessment of the Origin  of Oil Pollutants in the Soil and Recent River Sediments (River Vrbas, Bosnia and  Herzegovina). Journal of the Serbian Chemical Society 2018, 83 (10), 1167–1175.  https://doi.org/10.2298/JSC180501061S" in Journal of the Serbian Chemical Society (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3170 .

Application of alkane biological markers in the assessment of the origin of oil pollutants in the soil and recent river sediments (River Vrbas, Bosnia and Herzegovina)

Samelak, Ivan; Balaban, Milica; Vidović, Nada; Koljančić, Nemanja; Antić, Mališa; Šolević-Knudsen, Tatjana; Jovančićević, Branimir

(Serbian Chemical Soc, Belgrade, 2018)

TY  - JOUR
AU  - Samelak, Ivan
AU  - Balaban, Milica
AU  - Vidović, Nada
AU  - Koljančić, Nemanja
AU  - Antić, Mališa
AU  - Šolević-Knudsen, Tatjana
AU  - Jovančićević, Branimir
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2237
AB  - In this paper, an attempt was made to contribute to the use of biological markers, n-alkanes, and polycyclic alkanes of the sterane and terpane type, in the assessment of the source of oil pollutants in the environment using the example of the correlation between recent river and coastal sediments,. Four samples of recent river sediments of the Vrbas River and four samples of adjacent bank sediments (soils), in the part of the River that belongs to the city of Banja Luka (Bosnia and Herzegovina) were analyzed. In the alkane fractions of isolated extracts, a bimodal distribution of the n-alkanes was observed. Lower homologues dominated in the recent river sediments with maximum at C15, but higher n-alkanes dominated in the soil samples, with a maximum at n-C29 or at n-C31. The higher concentration of steranes and terpanes with oil type distributions in the recent/fresh river sediments (compared to the bank sediments) represents evidence that lower n-alkanes originate from oil sources. The higher content of total hydrocarbons in the recent river sediments than in the bank sediments further confirms this conclusion. At the same time, these fundamental considerations provide evidence that oil pollution primarily occurred in the water flow and then the oil pollutants propagated towards the riverbank.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Application of alkane biological markers in the assessment of the origin of oil pollutants in the soil and recent river sediments (River Vrbas, Bosnia and Herzegovina)
VL  - 83
IS  - 10
SP  - 1167
EP  - 1175
DO  - 10.2298/JSC180501061S
UR  - Kon_3568
ER  - 
@article{
author = "Samelak, Ivan and Balaban, Milica and Vidović, Nada and Koljančić, Nemanja and Antić, Mališa and Šolević-Knudsen, Tatjana and Jovančićević, Branimir",
year = "2018",
abstract = "In this paper, an attempt was made to contribute to the use of biological markers, n-alkanes, and polycyclic alkanes of the sterane and terpane type, in the assessment of the source of oil pollutants in the environment using the example of the correlation between recent river and coastal sediments,. Four samples of recent river sediments of the Vrbas River and four samples of adjacent bank sediments (soils), in the part of the River that belongs to the city of Banja Luka (Bosnia and Herzegovina) were analyzed. In the alkane fractions of isolated extracts, a bimodal distribution of the n-alkanes was observed. Lower homologues dominated in the recent river sediments with maximum at C15, but higher n-alkanes dominated in the soil samples, with a maximum at n-C29 or at n-C31. The higher concentration of steranes and terpanes with oil type distributions in the recent/fresh river sediments (compared to the bank sediments) represents evidence that lower n-alkanes originate from oil sources. The higher content of total hydrocarbons in the recent river sediments than in the bank sediments further confirms this conclusion. At the same time, these fundamental considerations provide evidence that oil pollution primarily occurred in the water flow and then the oil pollutants propagated towards the riverbank.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Application of alkane biological markers in the assessment of the origin of oil pollutants in the soil and recent river sediments (River Vrbas, Bosnia and Herzegovina)",
volume = "83",
number = "10",
pages = "1167-1175",
doi = "10.2298/JSC180501061S",
url = "Kon_3568"
}
Samelak, I., Balaban, M., Vidović, N., Koljančić, N., Antić, M., Šolević-Knudsen, T.,& Jovančićević, B.. (2018). Application of alkane biological markers in the assessment of the origin of oil pollutants in the soil and recent river sediments (River Vrbas, Bosnia and Herzegovina). in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 83(10), 1167-1175.
https://doi.org/10.2298/JSC180501061S
Kon_3568
Samelak I, Balaban M, Vidović N, Koljančić N, Antić M, Šolević-Knudsen T, Jovančićević B. Application of alkane biological markers in the assessment of the origin of oil pollutants in the soil and recent river sediments (River Vrbas, Bosnia and Herzegovina). in Journal of the Serbian Chemical Society. 2018;83(10):1167-1175.
doi:10.2298/JSC180501061S
Kon_3568 .
Samelak, Ivan, Balaban, Milica, Vidović, Nada, Koljančić, Nemanja, Antić, Mališa, Šolević-Knudsen, Tatjana, Jovančićević, Branimir, "Application of alkane biological markers in the assessment of the origin of oil pollutants in the soil and recent river sediments (River Vrbas, Bosnia and Herzegovina)" in Journal of the Serbian Chemical Society, 83, no. 10 (2018):1167-1175,
https://doi.org/10.2298/JSC180501061S .,
Kon_3568 .
4
5
3

Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater

Beškoski, Vladimir; Miletić, Srđan B.; Ilić, Mila V.; Gojgić-Cvijović, Gordana D.; Papić, Petar; Marić, Nenad; Šolević-Knudsen, T.; Jovančićević, Branimir; Nakano, Takeshi; Vrvić, Miroslav M.

(Wiley, Hoboken, 2017)

TY  - JOUR
AU  - Beškoski, Vladimir
AU  - Miletić, Srđan B.
AU  - Ilić, Mila V.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Papić, Petar
AU  - Marić, Nenad
AU  - Šolević-Knudsen, T.
AU  - Jovančićević, Branimir
AU  - Nakano, Takeshi
AU  - Vrvić, Miroslav M.
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3045
AB  - The objective of this study was to stimulate microbial biodegradation of petroleum pollution in groundwater and to analyze changes in the abundance and distribution of organic compounds detectable in petroleum. Bioremediation was conducted in a closed bipolar system, by bioaugmentation with consortia of hydrocarbon degrading microorganisms (HD) and biostimulation with nutrients. Comprehensive twodimensional gas chromatography-mass spectrometry (GC X GC-MS) was used to visualize all fractions simultaneously. During the study, the content of total petroleum hydrocarbon (TPH) in groundwater decreased by 92.7% of the initial level, and the average rate of biodegradation was 0.1 mg/L per day. Increased numbers of HD were observed and the dominant genera were Pseudomonas, Rhodococcus, Achromobacter, Bacillus, and Micromonospora. In the first 30 days of bioremediation, there was no significant biodegradation of n-alkanes and petroleum biomarkers - isoprenoids such as pristane and phytane, and polycyclic-saturated hydrocarbons such as terpanes and steranes. However, after 60 days of bioremediation, more than 95% of n-alkanes, terpanes and steranes were biodegraded. Phenanthrene and its methyl-,dimethyl-, and trimethyl-isomers were biodegraded and reduced by more than 99% of their initial levels. However, their decomposition had clearly commenced after just 30 days. This is a somewhat surprising result since it follows that the phenanthrenes were more susceptible to biodegradation than the n-alkanes and isoprenoids. Depending on the microbial community used for bioaugmentation, biodegradation of phenanthrene can precede biodegradation of saturated hydrocarbons.
PB  - Wiley, Hoboken
T2  - Clean - Soil, Air, Water
T1  - Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater
VL  - 45
IS  - 2
DO  - 10.1002/clen.201600023
ER  - 
@article{
author = "Beškoski, Vladimir and Miletić, Srđan B. and Ilić, Mila V. and Gojgić-Cvijović, Gordana D. and Papić, Petar and Marić, Nenad and Šolević-Knudsen, T. and Jovančićević, Branimir and Nakano, Takeshi and Vrvić, Miroslav M.",
year = "2017",
abstract = "The objective of this study was to stimulate microbial biodegradation of petroleum pollution in groundwater and to analyze changes in the abundance and distribution of organic compounds detectable in petroleum. Bioremediation was conducted in a closed bipolar system, by bioaugmentation with consortia of hydrocarbon degrading microorganisms (HD) and biostimulation with nutrients. Comprehensive twodimensional gas chromatography-mass spectrometry (GC X GC-MS) was used to visualize all fractions simultaneously. During the study, the content of total petroleum hydrocarbon (TPH) in groundwater decreased by 92.7% of the initial level, and the average rate of biodegradation was 0.1 mg/L per day. Increased numbers of HD were observed and the dominant genera were Pseudomonas, Rhodococcus, Achromobacter, Bacillus, and Micromonospora. In the first 30 days of bioremediation, there was no significant biodegradation of n-alkanes and petroleum biomarkers - isoprenoids such as pristane and phytane, and polycyclic-saturated hydrocarbons such as terpanes and steranes. However, after 60 days of bioremediation, more than 95% of n-alkanes, terpanes and steranes were biodegraded. Phenanthrene and its methyl-,dimethyl-, and trimethyl-isomers were biodegraded and reduced by more than 99% of their initial levels. However, their decomposition had clearly commenced after just 30 days. This is a somewhat surprising result since it follows that the phenanthrenes were more susceptible to biodegradation than the n-alkanes and isoprenoids. Depending on the microbial community used for bioaugmentation, biodegradation of phenanthrene can precede biodegradation of saturated hydrocarbons.",
publisher = "Wiley, Hoboken",
journal = "Clean - Soil, Air, Water",
title = "Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater",
volume = "45",
number = "2",
doi = "10.1002/clen.201600023"
}
Beškoski, V., Miletić, S. B., Ilić, M. V., Gojgić-Cvijović, G. D., Papić, P., Marić, N., Šolević-Knudsen, T., Jovančićević, B., Nakano, T.,& Vrvić, M. M.. (2017). Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater. in Clean - Soil, Air, Water
Wiley, Hoboken., 45(2).
https://doi.org/10.1002/clen.201600023
Beškoski V, Miletić SB, Ilić MV, Gojgić-Cvijović GD, Papić P, Marić N, Šolević-Knudsen T, Jovančićević B, Nakano T, Vrvić MM. Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater. in Clean - Soil, Air, Water. 2017;45(2).
doi:10.1002/clen.201600023 .
Beškoski, Vladimir, Miletić, Srđan B., Ilić, Mila V., Gojgić-Cvijović, Gordana D., Papić, Petar, Marić, Nenad, Šolević-Knudsen, T., Jovančićević, Branimir, Nakano, Takeshi, Vrvić, Miroslav M., "Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater" in Clean - Soil, Air, Water, 45, no. 2 (2017),
https://doi.org/10.1002/clen.201600023 . .
1
8
9
9

Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater

Beškoski, Vladimir; Miletić, Srđan B.; Ilić, Mila V.; Gojgić-Cvijović, Gordana D.; Papić, Petar; Marić, Nenad; Šolević-Knudsen, Tatjana; Jovančićević, Branimir; Nakano, Takeshi; Vrvić, Miroslav M.

(Wiley, Hoboken, 2017)

TY  - JOUR
AU  - Beškoski, Vladimir
AU  - Miletić, Srđan B.
AU  - Ilić, Mila V.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Papić, Petar
AU  - Marić, Nenad
AU  - Šolević-Knudsen, Tatjana
AU  - Jovančićević, Branimir
AU  - Nakano, Takeshi
AU  - Vrvić, Miroslav M.
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2436
AB  - The objective of this study was to stimulate microbial biodegradation of petroleum pollution in groundwater and to analyze changes in the abundance and distribution of organic compounds detectable in petroleum. Bioremediation was conducted in a closed bipolar system, by bioaugmentation with consortia of hydrocarbon degrading microorganisms (HD) and biostimulation with nutrients. Comprehensive twodimensional gas chromatography-mass spectrometry (GC X GC-MS) was used to visualize all fractions simultaneously. During the study, the content of total petroleum hydrocarbon (TPH) in groundwater decreased by 92.7% of the initial level, and the average rate of biodegradation was 0.1 mg/L per day. Increased numbers of HD were observed and the dominant genera were Pseudomonas, Rhodococcus, Achromobacter, Bacillus, and Micromonospora. In the first 30 days of bioremediation, there was no significant biodegradation of n-alkanes and petroleum biomarkers - isoprenoids such as pristane and phytane, and polycyclic-saturated hydrocarbons such as terpanes and steranes. However, after 60 days of bioremediation, more than 95% of n-alkanes, terpanes and steranes were biodegraded. Phenanthrene and its methyl-,dimethyl-, and trimethyl-isomers were biodegraded and reduced by more than 99% of their initial levels. However, their decomposition had clearly commenced after just 30 days. This is a somewhat surprising result since it follows that the phenanthrenes were more susceptible to biodegradation than the n-alkanes and isoprenoids. Depending on the microbial community used for bioaugmentation, biodegradation of phenanthrene can precede biodegradation of saturated hydrocarbons.
PB  - Wiley, Hoboken
T2  - CLEAN - Soil Air Water
T1  - Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater
VL  - 45
IS  - 2
DO  - 10.1002/clen.201600023
UR  - Kon_3252
ER  - 
@article{
author = "Beškoski, Vladimir and Miletić, Srđan B. and Ilić, Mila V. and Gojgić-Cvijović, Gordana D. and Papić, Petar and Marić, Nenad and Šolević-Knudsen, Tatjana and Jovančićević, Branimir and Nakano, Takeshi and Vrvić, Miroslav M.",
year = "2017",
abstract = "The objective of this study was to stimulate microbial biodegradation of petroleum pollution in groundwater and to analyze changes in the abundance and distribution of organic compounds detectable in petroleum. Bioremediation was conducted in a closed bipolar system, by bioaugmentation with consortia of hydrocarbon degrading microorganisms (HD) and biostimulation with nutrients. Comprehensive twodimensional gas chromatography-mass spectrometry (GC X GC-MS) was used to visualize all fractions simultaneously. During the study, the content of total petroleum hydrocarbon (TPH) in groundwater decreased by 92.7% of the initial level, and the average rate of biodegradation was 0.1 mg/L per day. Increased numbers of HD were observed and the dominant genera were Pseudomonas, Rhodococcus, Achromobacter, Bacillus, and Micromonospora. In the first 30 days of bioremediation, there was no significant biodegradation of n-alkanes and petroleum biomarkers - isoprenoids such as pristane and phytane, and polycyclic-saturated hydrocarbons such as terpanes and steranes. However, after 60 days of bioremediation, more than 95% of n-alkanes, terpanes and steranes were biodegraded. Phenanthrene and its methyl-,dimethyl-, and trimethyl-isomers were biodegraded and reduced by more than 99% of their initial levels. However, their decomposition had clearly commenced after just 30 days. This is a somewhat surprising result since it follows that the phenanthrenes were more susceptible to biodegradation than the n-alkanes and isoprenoids. Depending on the microbial community used for bioaugmentation, biodegradation of phenanthrene can precede biodegradation of saturated hydrocarbons.",
publisher = "Wiley, Hoboken",
journal = "CLEAN - Soil Air Water",
title = "Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater",
volume = "45",
number = "2",
doi = "10.1002/clen.201600023",
url = "Kon_3252"
}
Beškoski, V., Miletić, S. B., Ilić, M. V., Gojgić-Cvijović, G. D., Papić, P., Marić, N., Šolević-Knudsen, T., Jovančićević, B., Nakano, T.,& Vrvić, M. M.. (2017). Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater. in CLEAN - Soil Air Water
Wiley, Hoboken., 45(2).
https://doi.org/10.1002/clen.201600023
Kon_3252
Beškoski V, Miletić SB, Ilić MV, Gojgić-Cvijović GD, Papić P, Marić N, Šolević-Knudsen T, Jovančićević B, Nakano T, Vrvić MM. Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater. in CLEAN - Soil Air Water. 2017;45(2).
doi:10.1002/clen.201600023
Kon_3252 .
Beškoski, Vladimir, Miletić, Srđan B., Ilić, Mila V., Gojgić-Cvijović, Gordana D., Papić, Petar, Marić, Nenad, Šolević-Knudsen, Tatjana, Jovančićević, Branimir, Nakano, Takeshi, Vrvić, Miroslav M., "Biodegradation of Isoprenoids, Steranes, Terpanes, and Phenanthrenes During In Situ Bioremediation of Petroleum-Contaminated Groundwater" in CLEAN - Soil Air Water, 45, no. 2 (2017),
https://doi.org/10.1002/clen.201600023 .,
Kon_3252 .
1
8
9
9

Organic Geochemical Study of the Upper Layer of Aleksinac Oil Shale in the Dubrava Block, Serbia

Gajica, Gordana; Šajnović, Aleksandra; Stojanović, Ksenija A.; Kostić, Aleksandar Ž.; Slipper, Ian; Antonijevic, Milan; Nytoft, Hans Peter; Jovančićević, Branimir

(Estonian Academy Publishers, Tallinn, 2017)

TY  - JOUR
AU  - Gajica, Gordana
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija A.
AU  - Kostić, Aleksandar Ž.
AU  - Slipper, Ian
AU  - Antonijevic, Milan
AU  - Nytoft, Hans Peter
AU  - Jovančićević, Branimir
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2522
AB  - A detailed evaluation of geochemical properties of oil shale samples,from the outcrops of the Lower Miocene upper layer in the Dubrava area, Aleksinac basin, Serbia, was performed. For that purpose X-ray diffraction (XRD) analysis, Rock Eval pyrolysis, gas chromatography-mass spectrometry (GC-MS) analysis of biomarkers and conventional pyrolysis in an autoclave were used. Most of the samples have similar mineral compositions with predominance of clay and feldspar minerals. Three samples are characterised by an elevated content of carbonates, and among them one sample has a notable prevalence of this mineral group. This sample also demonstrated certain differences in biomarker distribution. In most samples organic matter (OM) consists predominantly of type I and II kerogens, showing high oil generative potential, whereas three samples, which contain type II kerogen with a certain input of type III kerogen, demonstrated potential to produce both, oil and gas. The OM of all samples is immature and corresponds to the vitrinite reflectance of ca. 0.40%. Biomarker patterns along with Rock-Eval data indicated a strong contribution of aquatic organisms such as green and brown algae and bacteria with some influence of higher plants OM. The organic matter was deposited in a reducing lacustrine alkaline brackish to freshwater environment under warm climate conditions. Preservation of OM was governed by stratification of the water column rather than its height. Tectonic movements that caused the regional tilting of an investigated area and supported minor marine ingression and influx of fresh water played an important role in formation of the sediments. Conventional pyrolytic experiments confirmed that these sediments at the catagenetic stage could be a significant source of liquid hydrocarbons.
PB  - Estonian Academy Publishers, Tallinn
T2  - Oil Shale
T1  - Organic Geochemical Study of the Upper Layer of Aleksinac Oil Shale in the Dubrava Block, Serbia
VL  - 34
IS  - 3
SP  - 197
EP  - 218
DO  - 10.3176/oil.2017.3.01
UR  - Kon_3338
ER  - 
@article{
author = "Gajica, Gordana and Šajnović, Aleksandra and Stojanović, Ksenija A. and Kostić, Aleksandar Ž. and Slipper, Ian and Antonijevic, Milan and Nytoft, Hans Peter and Jovančićević, Branimir",
year = "2017",
abstract = "A detailed evaluation of geochemical properties of oil shale samples,from the outcrops of the Lower Miocene upper layer in the Dubrava area, Aleksinac basin, Serbia, was performed. For that purpose X-ray diffraction (XRD) analysis, Rock Eval pyrolysis, gas chromatography-mass spectrometry (GC-MS) analysis of biomarkers and conventional pyrolysis in an autoclave were used. Most of the samples have similar mineral compositions with predominance of clay and feldspar minerals. Three samples are characterised by an elevated content of carbonates, and among them one sample has a notable prevalence of this mineral group. This sample also demonstrated certain differences in biomarker distribution. In most samples organic matter (OM) consists predominantly of type I and II kerogens, showing high oil generative potential, whereas three samples, which contain type II kerogen with a certain input of type III kerogen, demonstrated potential to produce both, oil and gas. The OM of all samples is immature and corresponds to the vitrinite reflectance of ca. 0.40%. Biomarker patterns along with Rock-Eval data indicated a strong contribution of aquatic organisms such as green and brown algae and bacteria with some influence of higher plants OM. The organic matter was deposited in a reducing lacustrine alkaline brackish to freshwater environment under warm climate conditions. Preservation of OM was governed by stratification of the water column rather than its height. Tectonic movements that caused the regional tilting of an investigated area and supported minor marine ingression and influx of fresh water played an important role in formation of the sediments. Conventional pyrolytic experiments confirmed that these sediments at the catagenetic stage could be a significant source of liquid hydrocarbons.",
publisher = "Estonian Academy Publishers, Tallinn",
journal = "Oil Shale",
title = "Organic Geochemical Study of the Upper Layer of Aleksinac Oil Shale in the Dubrava Block, Serbia",
volume = "34",
number = "3",
pages = "197-218",
doi = "10.3176/oil.2017.3.01",
url = "Kon_3338"
}
Gajica, G., Šajnović, A., Stojanović, K. A., Kostić, A. Ž., Slipper, I., Antonijevic, M., Nytoft, H. P.,& Jovančićević, B.. (2017). Organic Geochemical Study of the Upper Layer of Aleksinac Oil Shale in the Dubrava Block, Serbia. in Oil Shale
Estonian Academy Publishers, Tallinn., 34(3), 197-218.
https://doi.org/10.3176/oil.2017.3.01
Kon_3338
Gajica G, Šajnović A, Stojanović KA, Kostić AŽ, Slipper I, Antonijevic M, Nytoft HP, Jovančićević B. Organic Geochemical Study of the Upper Layer of Aleksinac Oil Shale in the Dubrava Block, Serbia. in Oil Shale. 2017;34(3):197-218.
doi:10.3176/oil.2017.3.01
Kon_3338 .
Gajica, Gordana, Šajnović, Aleksandra, Stojanović, Ksenija A., Kostić, Aleksandar Ž., Slipper, Ian, Antonijevic, Milan, Nytoft, Hans Peter, Jovančićević, Branimir, "Organic Geochemical Study of the Upper Layer of Aleksinac Oil Shale in the Dubrava Block, Serbia" in Oil Shale, 34, no. 3 (2017):197-218,
https://doi.org/10.3176/oil.2017.3.01 .,
Kon_3338 .
2
2
2

The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)

Gajica, Gordana ; Šajnović, Aleksandra; Stojanović, Ksenija A.; Antonijevic, Milan D.; Aleksić, Nikoleta; Jovančićević, Branimir

(Serbian Chemical Soc, Belgrade, 2017)

TY  - JOUR
AU  - Gajica, Gordana 
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija A.
AU  - Antonijevic, Milan D.
AU  - Aleksić, Nikoleta
AU  - Jovančićević, Branimir
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2578
AB  - The influence of pyrolysis type on the shale oil generation and its composition was studied. Different methods such as Rock-Eval pyrolysis, thermogravimetric analysis (TGA) and pyrolysis in the open and closed systems were applied. Samples from the Upper layer of Aleksinac oil shale (Serbia) were used as a substrate and first time characterized in detail. The impact of kerogen content and type on the shale oil generation in different pyrolysis systems was also estimated. Majority of the analysed samples have total organic carbon content  gt 5 wt. % and contain oil prone kerogen types I and/or II. Therefore, they can be of particular interest for the pyrolytic processing. The thermal behaviour of analysed samples obtained by TGA is in agreement with Rock-Eval parameters. The pyrolysis of oil shale in the open system gives higher yield of shale oil than the pyrolysis in the closed system. The yield of hydrocarbons (HCs) in shale oil produced by the open pyrolysis system corresponds to an excellent source rock potential, while HCs yield from the closed system indicates a very good source rock potential. The kerogen content has a greater impact on the shale oil generation than kerogen type in the open pyrolysis system, while kerogen type plays a more important role on the generation of shale oil than the kerogen content in the closed system. The composition of the obtained shale oil showed certain undesirable features, due to the relatively high contents of olefinic HCs (open system) and polar compounds (closed system), which may require further treatment to be used.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)
VL  - 82
IS  - 12
SP  - 1461
EP  - 1477
DO  - 10.2298/JSC170421064G
UR  - Kon_3394
ER  - 
@article{
author = "Gajica, Gordana  and Šajnović, Aleksandra and Stojanović, Ksenija A. and Antonijevic, Milan D. and Aleksić, Nikoleta and Jovančićević, Branimir",
year = "2017",
abstract = "The influence of pyrolysis type on the shale oil generation and its composition was studied. Different methods such as Rock-Eval pyrolysis, thermogravimetric analysis (TGA) and pyrolysis in the open and closed systems were applied. Samples from the Upper layer of Aleksinac oil shale (Serbia) were used as a substrate and first time characterized in detail. The impact of kerogen content and type on the shale oil generation in different pyrolysis systems was also estimated. Majority of the analysed samples have total organic carbon content  gt 5 wt. % and contain oil prone kerogen types I and/or II. Therefore, they can be of particular interest for the pyrolytic processing. The thermal behaviour of analysed samples obtained by TGA is in agreement with Rock-Eval parameters. The pyrolysis of oil shale in the open system gives higher yield of shale oil than the pyrolysis in the closed system. The yield of hydrocarbons (HCs) in shale oil produced by the open pyrolysis system corresponds to an excellent source rock potential, while HCs yield from the closed system indicates a very good source rock potential. The kerogen content has a greater impact on the shale oil generation than kerogen type in the open pyrolysis system, while kerogen type plays a more important role on the generation of shale oil than the kerogen content in the closed system. The composition of the obtained shale oil showed certain undesirable features, due to the relatively high contents of olefinic HCs (open system) and polar compounds (closed system), which may require further treatment to be used.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)",
volume = "82",
number = "12",
pages = "1461-1477",
doi = "10.2298/JSC170421064G",
url = "Kon_3394"
}
Gajica, G., Šajnović, A., Stojanović, K. A., Antonijevic, M. D., Aleksić, N.,& Jovančićević, B.. (2017). The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia). in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 82(12), 1461-1477.
https://doi.org/10.2298/JSC170421064G
Kon_3394
Gajica G, Šajnović A, Stojanović KA, Antonijevic MD, Aleksić N, Jovančićević B. The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia). in Journal of the Serbian Chemical Society. 2017;82(12):1461-1477.
doi:10.2298/JSC170421064G
Kon_3394 .
Gajica, Gordana , Šajnović, Aleksandra, Stojanović, Ksenija A., Antonijevic, Milan D., Aleksić, Nikoleta, Jovančićević, Branimir, "The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)" in Journal of the Serbian Chemical Society, 82, no. 12 (2017):1461-1477,
https://doi.org/10.2298/JSC170421064G .,
Kon_3394 .
3
3
5

Supplementary data for article: Milićević, Z.; Marinović, D.; Gajica, G.; Kašanin-Grubin, M.; Jovanović, V.; Jovančićević, B. Organic Geochemical Approach in the Identification of Oil-Type Pollutants in Water and Sediment of the River Ibar. Journal of the Serbian Chemical Society 2017, 82 (5), 593–605. https://doi.org/10.2298/JSC161129022M

Milićević, Zoran; Marinović, Dragan; Gajica, Gorana; Kašanin-Grubin, Milica; Jovanović, Verka; Jovančićević, Branimir

(Serbian Chemical Soc, Belgrade, 2017)

TY  - DATA
AU  - Milićević, Zoran
AU  - Marinović, Dragan
AU  - Gajica, Gorana
AU  - Kašanin-Grubin, Milica
AU  - Jovanović, Verka
AU  - Jovančićević, Branimir
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3062
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Supplementary data for article:          Milićević, Z.; Marinović, D.; Gajica, G.; Kašanin-Grubin, M.; Jovanović, V.; Jovančićević, B. Organic Geochemical Approach in the Identification of Oil-Type Pollutants in Water and Sediment of the River Ibar. Journal of the Serbian Chemical Society 2017, 82 (5), 593–605. https://doi.org/10.2298/JSC161129022M
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3062
ER  - 
@misc{
author = "Milićević, Zoran and Marinović, Dragan and Gajica, Gorana and Kašanin-Grubin, Milica and Jovanović, Verka and Jovančićević, Branimir",
year = "2017",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Supplementary data for article:          Milićević, Z.; Marinović, D.; Gajica, G.; Kašanin-Grubin, M.; Jovanović, V.; Jovančićević, B. Organic Geochemical Approach in the Identification of Oil-Type Pollutants in Water and Sediment of the River Ibar. Journal of the Serbian Chemical Society 2017, 82 (5), 593–605. https://doi.org/10.2298/JSC161129022M",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3062"
}
Milićević, Z., Marinović, D., Gajica, G., Kašanin-Grubin, M., Jovanović, V.,& Jovančićević, B.. (2017). Supplementary data for article:          Milićević, Z.; Marinović, D.; Gajica, G.; Kašanin-Grubin, M.; Jovanović, V.; Jovančićević, B. Organic Geochemical Approach in the Identification of Oil-Type Pollutants in Water and Sediment of the River Ibar. Journal of the Serbian Chemical Society 2017, 82 (5), 593–605. https://doi.org/10.2298/JSC161129022M. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade..
https://hdl.handle.net/21.15107/rcub_cherry_3062
Milićević Z, Marinović D, Gajica G, Kašanin-Grubin M, Jovanović V, Jovančićević B. Supplementary data for article:          Milićević, Z.; Marinović, D.; Gajica, G.; Kašanin-Grubin, M.; Jovanović, V.; Jovančićević, B. Organic Geochemical Approach in the Identification of Oil-Type Pollutants in Water and Sediment of the River Ibar. Journal of the Serbian Chemical Society 2017, 82 (5), 593–605. https://doi.org/10.2298/JSC161129022M. in Journal of the Serbian Chemical Society. 2017;.
https://hdl.handle.net/21.15107/rcub_cherry_3062 .
Milićević, Zoran, Marinović, Dragan, Gajica, Gorana, Kašanin-Grubin, Milica, Jovanović, Verka, Jovančićević, Branimir, "Supplementary data for article:          Milićević, Z.; Marinović, D.; Gajica, G.; Kašanin-Grubin, M.; Jovanović, V.; Jovančićević, B. Organic Geochemical Approach in the Identification of Oil-Type Pollutants in Water and Sediment of the River Ibar. Journal of the Serbian Chemical Society 2017, 82 (5), 593–605. https://doi.org/10.2298/JSC161129022M" in Journal of the Serbian Chemical Society (2017),
https://hdl.handle.net/21.15107/rcub_cherry_3062 .

GC-MS vs. GC-MS-MS analysis of pentacyclic terpanes in crude oils from Libya and Serbia - A comparison of two methods

Faraj, Musbah Abduljalil M.; Šolević-Knudsen, Tatjana; Stojanović, Ksenija A.; Pavlović-Ivković, Sonja; Nytoft, Hans Peter; Jovančićević, Branimir

(Serbian Chemical Soc, Belgrade, 2017)

TY  - JOUR
AU  - Faraj, Musbah Abduljalil M.
AU  - Šolević-Knudsen, Tatjana
AU  - Stojanović, Ksenija A.
AU  - Pavlović-Ivković, Sonja
AU  - Nytoft, Hans Peter
AU  - Jovančićević, Branimir
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2567
AB  - The values of parameters calculated from distribution and abundance of the selected pentacyclic terpanes in crude oils from Libya and Serbia, which were originally derived from gas chromatography-mass spectrometry (GC-MS) were compared with results of quantification based on gas chromatography-mass spectrometry-mass spectrometry (GC-MS-MS). The parameters analyzed are the most often used terpane source and maturity parameters, which were applied to a large sample set of 70 oils, originating from five oil fields. The aim of the paper was to investigate to which extent the measurements of the selected parameters by these two instrumental techniques agree and to determine the influence of differences between parameter values on geochemical interpretation. For that purpose two methods, concordance correlation coefficient and mean-difference plot were used. The obtained results indicate that calculation of C(27)18 alpha(H)-22,29,30-trisnorneohopane/(C(27)18 alpha(H)-22,29,30-trisnorneohopane +C(27)17 alpha(H)-22,29,30-trisnorhopane), C(29)18 alpha(H)-30-norneohopane/C(29)17 alpha(H) 21 beta(H)-30-norhopane and C(29)17 alpha(H)21 beta(H)-30-norhopane/ C(30)17 alpha(H)21 beta(H)-hopane ratios either by GC-MS or GC-MS-MS do not significantly influence interpretation. On the other hand, the determination of C(30)17 beta(H)21 alpha(H)-moretane/C(30)17 alpha(H)21 beta(H)-hopane ratio, gammacerane index and oleanane index by GC-MS vs. GC-MS-MS could notably affect interpretation. These differences can be explained by the co-elution and the peak overlapping in GC-MS but also by better separation, higher precision and better selectivity of the GC-MS-MS. Deviation of the almost all studied parameters from the line of equality was similar for the oils from the same oil field but some differences were observed for the oils from different oil fields. Therefore, when GC-MS-MS results are to be used in organic geochemical interpretations, a regional calibration of GC-MS vs. GC-MS-MS relationship for each petroleum system is highly recommended.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - GC-MS vs. GC-MS-MS analysis of pentacyclic terpanes in crude oils from Libya and Serbia - A comparison of two methods
VL  - 82
IS  - 11
SP  - 1315
EP  - 1331
DO  - 10.2298/JSC170419075A
UR  - Kon_3383
ER  - 
@article{
author = "Faraj, Musbah Abduljalil M. and Šolević-Knudsen, Tatjana and Stojanović, Ksenija A. and Pavlović-Ivković, Sonja and Nytoft, Hans Peter and Jovančićević, Branimir",
year = "2017",
abstract = "The values of parameters calculated from distribution and abundance of the selected pentacyclic terpanes in crude oils from Libya and Serbia, which were originally derived from gas chromatography-mass spectrometry (GC-MS) were compared with results of quantification based on gas chromatography-mass spectrometry-mass spectrometry (GC-MS-MS). The parameters analyzed are the most often used terpane source and maturity parameters, which were applied to a large sample set of 70 oils, originating from five oil fields. The aim of the paper was to investigate to which extent the measurements of the selected parameters by these two instrumental techniques agree and to determine the influence of differences between parameter values on geochemical interpretation. For that purpose two methods, concordance correlation coefficient and mean-difference plot were used. The obtained results indicate that calculation of C(27)18 alpha(H)-22,29,30-trisnorneohopane/(C(27)18 alpha(H)-22,29,30-trisnorneohopane +C(27)17 alpha(H)-22,29,30-trisnorhopane), C(29)18 alpha(H)-30-norneohopane/C(29)17 alpha(H) 21 beta(H)-30-norhopane and C(29)17 alpha(H)21 beta(H)-30-norhopane/ C(30)17 alpha(H)21 beta(H)-hopane ratios either by GC-MS or GC-MS-MS do not significantly influence interpretation. On the other hand, the determination of C(30)17 beta(H)21 alpha(H)-moretane/C(30)17 alpha(H)21 beta(H)-hopane ratio, gammacerane index and oleanane index by GC-MS vs. GC-MS-MS could notably affect interpretation. These differences can be explained by the co-elution and the peak overlapping in GC-MS but also by better separation, higher precision and better selectivity of the GC-MS-MS. Deviation of the almost all studied parameters from the line of equality was similar for the oils from the same oil field but some differences were observed for the oils from different oil fields. Therefore, when GC-MS-MS results are to be used in organic geochemical interpretations, a regional calibration of GC-MS vs. GC-MS-MS relationship for each petroleum system is highly recommended.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "GC-MS vs. GC-MS-MS analysis of pentacyclic terpanes in crude oils from Libya and Serbia - A comparison of two methods",
volume = "82",
number = "11",
pages = "1315-1331",
doi = "10.2298/JSC170419075A",
url = "Kon_3383"
}
Faraj, M. A. M., Šolević-Knudsen, T., Stojanović, K. A., Pavlović-Ivković, S., Nytoft, H. P.,& Jovančićević, B.. (2017). GC-MS vs. GC-MS-MS analysis of pentacyclic terpanes in crude oils from Libya and Serbia - A comparison of two methods. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 82(11), 1315-1331.
https://doi.org/10.2298/JSC170419075A
Kon_3383
Faraj MAM, Šolević-Knudsen T, Stojanović KA, Pavlović-Ivković S, Nytoft HP, Jovančićević B. GC-MS vs. GC-MS-MS analysis of pentacyclic terpanes in crude oils from Libya and Serbia - A comparison of two methods. in Journal of the Serbian Chemical Society. 2017;82(11):1315-1331.
doi:10.2298/JSC170419075A
Kon_3383 .
Faraj, Musbah Abduljalil M., Šolević-Knudsen, Tatjana, Stojanović, Ksenija A., Pavlović-Ivković, Sonja, Nytoft, Hans Peter, Jovančićević, Branimir, "GC-MS vs. GC-MS-MS analysis of pentacyclic terpanes in crude oils from Libya and Serbia - A comparison of two methods" in Journal of the Serbian Chemical Society, 82, no. 11 (2017):1315-1331,
https://doi.org/10.2298/JSC170419075A .,
Kon_3383 .
2
4
4

The application of ionic liquids in the electrochemical reduction of CO2

Liu, X.; Qiao, S.; Wang, R.; Jovančićević, Branimir

(2017)

TY  - CHAP
AU  - Liu, X.
AU  - Qiao, S.
AU  - Wang, R.
AU  - Jovančićević, Branimir
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/327
AB  - With the development of global economy, the combustion of a large number of fossil fuels leads to the emission of large amounts of carbon dioxide. Although CO2 is the main greenhouse gas, CO2 is also an abundant carbon resource with great application potential. A series of methods for CO2 fixation and conversion have been developed. Among these methods, electrochemical reduction of CO2 is one of the most efficient ways which could be achieved at normal temperature and pressure. However, there are some difficulties for electrochemical reduction of CO2 such as the solubility of CO2 in electrolyte, low energy efficiency and selectivity of reduction product. Ionic liquids have been proved to be excellent electrolytes or electrocatalysts for electrochemical reduction of CO2 due to their negligible vapor pressure, good electrochemical property and high solubility of CO2. According to literatures, ionic liquid could efficiently reduce the overpotential of the electrochemical reduction of CO2. Currently, there are many studies on the electrochemical reduction of CO2 using ionic liquids as electrolytes or electrocatalysts. The specific applications of ionic liquids on the electrochemical reduction of CO2 are reorganized in this chapter. © 2017 by Nova Science Publishers, Inc. All rights reserved.
T2  - Ionic Liquids: Electrochemistry, Uses and Challenges
T1  - The application of ionic liquids in the electrochemical reduction of CO2
SP  - 83
EP  - 104
UR  - Kon_1298
UR  - https://hdl.handle.net/21.15107/rcub_cherry_327
ER  - 
@inbook{
author = "Liu, X. and Qiao, S. and Wang, R. and Jovančićević, Branimir",
year = "2017",
abstract = "With the development of global economy, the combustion of a large number of fossil fuels leads to the emission of large amounts of carbon dioxide. Although CO2 is the main greenhouse gas, CO2 is also an abundant carbon resource with great application potential. A series of methods for CO2 fixation and conversion have been developed. Among these methods, electrochemical reduction of CO2 is one of the most efficient ways which could be achieved at normal temperature and pressure. However, there are some difficulties for electrochemical reduction of CO2 such as the solubility of CO2 in electrolyte, low energy efficiency and selectivity of reduction product. Ionic liquids have been proved to be excellent electrolytes or electrocatalysts for electrochemical reduction of CO2 due to their negligible vapor pressure, good electrochemical property and high solubility of CO2. According to literatures, ionic liquid could efficiently reduce the overpotential of the electrochemical reduction of CO2. Currently, there are many studies on the electrochemical reduction of CO2 using ionic liquids as electrolytes or electrocatalysts. The specific applications of ionic liquids on the electrochemical reduction of CO2 are reorganized in this chapter. © 2017 by Nova Science Publishers, Inc. All rights reserved.",
journal = "Ionic Liquids: Electrochemistry, Uses and Challenges",
booktitle = "The application of ionic liquids in the electrochemical reduction of CO2",
pages = "83-104",
url = "Kon_1298, https://hdl.handle.net/21.15107/rcub_cherry_327"
}
Liu, X., Qiao, S., Wang, R.,& Jovančićević, B.. (2017). The application of ionic liquids in the electrochemical reduction of CO2. in Ionic Liquids: Electrochemistry, Uses and Challenges, 83-104.
Kon_1298
Liu X, Qiao S, Wang R, Jovančićević B. The application of ionic liquids in the electrochemical reduction of CO2. in Ionic Liquids: Electrochemistry, Uses and Challenges. 2017;:83-104.
Kon_1298 .
Liu, X., Qiao, S., Wang, R., Jovančićević, Branimir, "The application of ionic liquids in the electrochemical reduction of CO2" in Ionic Liquids: Electrochemistry, Uses and Challenges (2017):83-104,
Kon_1298 .