Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200023 (Institute of Technology of Nuclear and Other Mineral Row Materials - ITNMS, Belgrade)

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Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200023 (Institute of Technology of Nuclear and Other Mineral Row Materials - ITNMS, Belgrade) (en)
Ministarstvo prosvete, nauke i tehnološkog razvoja Republike Srbije, Ugovor br. 451-03-68/2020-14/200023 (Institut za tehnologiju nuklearnih i drugih mineralnih sirovina - ITNMS, Beograd) (sr_RS)
Министарство просвете, науке и технолошког развоја Републике Србије, Уговор бр. 451-03-68/2020-14/200023 (Институт за технологију нуклеарних и других минералних сировина - ИТНМС, Београд) (sr)
Authors

Publications

Concentration and mobility of trace elements (Li, Ba, Sr, Ag, Hg, B) and macronutrients (Ca, Mg, K) in soil-orchid system on different bedrock types

Mikavica, Ivana; Ranđelović, Dragana; Đorđević, Vladan; Rakić, Tamara; Gajić, Gordana; Mutić, Jelena

(2023)

TY  - JOUR
AU  - Mikavica, Ivana
AU  - Ranđelović, Dragana
AU  - Đorđević, Vladan
AU  - Rakić, Tamara
AU  - Gajić, Gordana
AU  - Mutić, Jelena
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5516
AB  - The mobility of chemical elements in the soil-orchid system has been poorly studied. The aim of this study is to evaluate the uptake and mobility of several trace (Li, Ba, Sr, Ag, Hg, and B) and macronutrients (Ca, Mg, and K) in the orchid Anacamptis morio (L.) R.M.Bateman, Pridgeon & M.W.Chase from soils in western Serbia. The sampling sites are characterized by three different bedrock types—cherts, limestones, and serpentines, which are the source of the significant chemical differences in the elemental status of the soil and plant tissues. The four-step Community Bureau of Reference sequential extraction procedure was used to determine the distribution of fractions and predict their potential phytoavailability. The orchid and soil samples were analyzed for total elemental content analysis using ICP-OES. The greatest potential for plant availability was determined for Ba and Sr, representing about 80% of the total soil content. More than 40% of Li in the soils was found to be potentially phytoavailable. Significant correlations were found between the total content of Li, B, and Sr in soils. Between 38 and 60% of Li content and more than 80% of Ba and Sr content were determined to be potentially phytoavailable by sequential analysis. The highest bioconcentration factor (> 1) was determined in the case of B and Sr for all orchid organs, while translocation factor for Li was highest in tubers and leaves. The studied elements were mainly stored in tubers and roots, indicating the exclusion strategy of A. morio as a metal tolerance mechanism. The data obtained showed significant differences in metal content in soils and plants originating from sites with different parent materials, suggesting that bedrock type and associated soil properties are important factors that determine chemical element mobility and uptake.
T2  - Environmental Science and Pollution Research
T2  - Environmental Science and Pollution Research
T1  - Concentration and mobility of trace elements (Li, Ba, Sr, Ag, Hg, B) and macronutrients (Ca, Mg, K) in soil-orchid system on different bedrock types
VL  - 30
SP  - 979
EP  - 995
DO  - 10.1007/s11356-022-22110-z
ER  - 
@article{
author = "Mikavica, Ivana and Ranđelović, Dragana and Đorđević, Vladan and Rakić, Tamara and Gajić, Gordana and Mutić, Jelena",
year = "2023",
abstract = "The mobility of chemical elements in the soil-orchid system has been poorly studied. The aim of this study is to evaluate the uptake and mobility of several trace (Li, Ba, Sr, Ag, Hg, and B) and macronutrients (Ca, Mg, and K) in the orchid Anacamptis morio (L.) R.M.Bateman, Pridgeon & M.W.Chase from soils in western Serbia. The sampling sites are characterized by three different bedrock types—cherts, limestones, and serpentines, which are the source of the significant chemical differences in the elemental status of the soil and plant tissues. The four-step Community Bureau of Reference sequential extraction procedure was used to determine the distribution of fractions and predict their potential phytoavailability. The orchid and soil samples were analyzed for total elemental content analysis using ICP-OES. The greatest potential for plant availability was determined for Ba and Sr, representing about 80% of the total soil content. More than 40% of Li in the soils was found to be potentially phytoavailable. Significant correlations were found between the total content of Li, B, and Sr in soils. Between 38 and 60% of Li content and more than 80% of Ba and Sr content were determined to be potentially phytoavailable by sequential analysis. The highest bioconcentration factor (> 1) was determined in the case of B and Sr for all orchid organs, while translocation factor for Li was highest in tubers and leaves. The studied elements were mainly stored in tubers and roots, indicating the exclusion strategy of A. morio as a metal tolerance mechanism. The data obtained showed significant differences in metal content in soils and plants originating from sites with different parent materials, suggesting that bedrock type and associated soil properties are important factors that determine chemical element mobility and uptake.",
journal = "Environmental Science and Pollution Research, Environmental Science and Pollution Research",
title = "Concentration and mobility of trace elements (Li, Ba, Sr, Ag, Hg, B) and macronutrients (Ca, Mg, K) in soil-orchid system on different bedrock types",
volume = "30",
pages = "979-995",
doi = "10.1007/s11356-022-22110-z"
}
Mikavica, I., Ranđelović, D., Đorđević, V., Rakić, T., Gajić, G.,& Mutić, J.. (2023). Concentration and mobility of trace elements (Li, Ba, Sr, Ag, Hg, B) and macronutrients (Ca, Mg, K) in soil-orchid system on different bedrock types. in Environmental Science and Pollution Research, 30, 979-995.
https://doi.org/10.1007/s11356-022-22110-z
Mikavica I, Ranđelović D, Đorđević V, Rakić T, Gajić G, Mutić J. Concentration and mobility of trace elements (Li, Ba, Sr, Ag, Hg, B) and macronutrients (Ca, Mg, K) in soil-orchid system on different bedrock types. in Environmental Science and Pollution Research. 2023;30:979-995.
doi:10.1007/s11356-022-22110-z .
Mikavica, Ivana, Ranđelović, Dragana, Đorđević, Vladan, Rakić, Tamara, Gajić, Gordana, Mutić, Jelena, "Concentration and mobility of trace elements (Li, Ba, Sr, Ag, Hg, B) and macronutrients (Ca, Mg, K) in soil-orchid system on different bedrock types" in Environmental Science and Pollution Research, 30 (2023):979-995,
https://doi.org/10.1007/s11356-022-22110-z . .
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Food Waste (Beetroot and Apple Pomace) as Sorbent for Lead from Aqueous Solutions—Alternative to Landfill Disposal

Šoštarić, Tatjana D.; Simić, Marija; Lopičić, Zorica; Zlatanović, Snežana; Pastor, Ferenc; Antanasković, Anja; Gorjanović, Stanislava

(MDPI, 2023)

TY  - JOUR
AU  - Šoštarić, Tatjana D.
AU  - Simić, Marija
AU  - Lopičić, Zorica
AU  - Zlatanović, Snežana
AU  - Pastor, Ferenc
AU  - Antanasković, Anja
AU  - Gorjanović, Stanislava
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6265
AB  - This article presents studies, whose main goal was to minimize food waste. To achieve this goal, it is necessary to expand the scope of their application, for example, for the purification of polluted water from heavy metals. Millions of tons of waste from the fruit and vegetable industry, including pomace of apples and beetroots, are thrown into landfills, posing a danger to the environment. In order to solve the problems with the disposal of these wastes, the authors investigated their sorption potential for the removal of lead from wastewater. The sorbents, dried apple (AP), and beetroots (BR) pomaces were characterized by various methods (study of composition, zeta potential, FTIR-ATR, and SEM-EDX). Various models of sorption kinetics and sorption isotherms were analyzed. Kinetical studies under optimal conditions showed that the sorption process occurs through complexation and ion exchange and the determining stage limiting the rate of sorption is the diffusion of lead ions in the sorbent. The maximum sorption capacity was 31.7 and 79.8 mg/g for AP and BR, respectively. The thermodynamic data revealed the spontaneous sorption of lead ions by sorbents. The temperature rise contributes to the sorption increase by the AP sorbent, while for the BR sorbent, the opposite effect is observed. The obtained results showed that apple and beetroots pomaces can serve as effective renewable materials for the preparation of sorbents, contributing to the solution of complex environmental problems.
PB  - MDPI
T2  - Processes
T1  - Food Waste (Beetroot and Apple Pomace) as Sorbent for Lead from Aqueous Solutions—Alternative to Landfill Disposal
VL  - 11
IS  - 5
SP  - 1343
DO  - 10.3390/pr11051343
ER  - 
@article{
author = "Šoštarić, Tatjana D. and Simić, Marija and Lopičić, Zorica and Zlatanović, Snežana and Pastor, Ferenc and Antanasković, Anja and Gorjanović, Stanislava",
year = "2023",
abstract = "This article presents studies, whose main goal was to minimize food waste. To achieve this goal, it is necessary to expand the scope of their application, for example, for the purification of polluted water from heavy metals. Millions of tons of waste from the fruit and vegetable industry, including pomace of apples and beetroots, are thrown into landfills, posing a danger to the environment. In order to solve the problems with the disposal of these wastes, the authors investigated their sorption potential for the removal of lead from wastewater. The sorbents, dried apple (AP), and beetroots (BR) pomaces were characterized by various methods (study of composition, zeta potential, FTIR-ATR, and SEM-EDX). Various models of sorption kinetics and sorption isotherms were analyzed. Kinetical studies under optimal conditions showed that the sorption process occurs through complexation and ion exchange and the determining stage limiting the rate of sorption is the diffusion of lead ions in the sorbent. The maximum sorption capacity was 31.7 and 79.8 mg/g for AP and BR, respectively. The thermodynamic data revealed the spontaneous sorption of lead ions by sorbents. The temperature rise contributes to the sorption increase by the AP sorbent, while for the BR sorbent, the opposite effect is observed. The obtained results showed that apple and beetroots pomaces can serve as effective renewable materials for the preparation of sorbents, contributing to the solution of complex environmental problems.",
publisher = "MDPI",
journal = "Processes",
title = "Food Waste (Beetroot and Apple Pomace) as Sorbent for Lead from Aqueous Solutions—Alternative to Landfill Disposal",
volume = "11",
number = "5",
pages = "1343",
doi = "10.3390/pr11051343"
}
Šoštarić, T. D., Simić, M., Lopičić, Z., Zlatanović, S., Pastor, F., Antanasković, A.,& Gorjanović, S.. (2023). Food Waste (Beetroot and Apple Pomace) as Sorbent for Lead from Aqueous Solutions—Alternative to Landfill Disposal. in Processes
MDPI., 11(5), 1343.
https://doi.org/10.3390/pr11051343
Šoštarić TD, Simić M, Lopičić Z, Zlatanović S, Pastor F, Antanasković A, Gorjanović S. Food Waste (Beetroot and Apple Pomace) as Sorbent for Lead from Aqueous Solutions—Alternative to Landfill Disposal. in Processes. 2023;11(5):1343.
doi:10.3390/pr11051343 .
Šoštarić, Tatjana D., Simić, Marija, Lopičić, Zorica, Zlatanović, Snežana, Pastor, Ferenc, Antanasković, Anja, Gorjanović, Stanislava, "Food Waste (Beetroot and Apple Pomace) as Sorbent for Lead from Aqueous Solutions—Alternative to Landfill Disposal" in Processes, 11, no. 5 (2023):1343,
https://doi.org/10.3390/pr11051343 . .

Synthesis and characterization of luminescent Cu2+–doped fluorapatite nanocrystals as potential broad–spectrum antimicrobial agents

Milojkov, Dušan V.; Radosavljević-Mihajlović, Ana S.; Stanić, Vojislav Đ.; Nastasijević, Branislav J.; Radotić, Ksenija; Janković-Častvan, Ivona; Živković-Radovanović, Vukosava

(2023)

TY  - JOUR
AU  - Milojkov, Dušan V.
AU  - Radosavljević-Mihajlović, Ana S.
AU  - Stanić, Vojislav Đ.
AU  - Nastasijević, Branislav J.
AU  - Radotić, Ksenija
AU  - Janković-Častvan, Ivona
AU  - Živković-Radovanović, Vukosava
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6057
AB  - Nanomaterials based on metal–doped fluorapatite (FAP) have attracted considerable interest as potential next–generation antimicrobial agents. In this study, Cu2+–doped FAP nanocrystals have been successfully synthesized by a neutralization method at room temperature. Their structural, optical, antimicrobial, and hemcompatible properties have been investigated. XRD, FTIR, FESEM, and N2 adsorption–desorption studies indicate the formation of single–phase FAP mesoporous nanopowders, composed of rod–like particles. TEM images confirmed the formation of nanorodes with a length of 60 nm and a width of about 18 nm. Rietveld analysis shows that the Cu2+ ions preferentially substitute Ca2 (6 h) sites in the hexagonal fluorapatite crystal structure. Fluorescence spectroscopy accompanied by MCR–ALS method confirms substitution of Cu2+ ions in FAP crystal lattice with extracting additional d–d band transition at green color from FAP broadband self–activated luminescence in violet–blue color. Antimicrobial studies conducted on Staphylococcus aureus, Escherichia coli and Micrococcus lysodeikticus showed that FAP nanopowder with the highest Cu2+ content have strong bacteriostatic action on Staphylococcus aureus bacterial strain in mediums containing nutrition matters. In addition, this sample in comparison to pure FAP achieved a high percentage of relative reduction of bacterial population for all three species, being >90% in most cases. Fungistatic action is noticed too, throwgh the slowing down mycelium growth of fungus Aspergillus niger, Aspergillus flavus and Penicillium roqueforti and reduction of sporulation of Aspergillus niger species. Cu2+–doped FAP nanocrystals shows a synergistic antimicrobial effect with Cu2+ and F− ions. Concerning the potential biomedical applications, the hemolysis ratios of the Cu2+–doped FAP samples were below 5%. The obtained results pointed out the possible use of the synthesized nanocrystals as broad–spectrum antimicrobial agents for various biomedical and health care preparations.
T2  - Journal of Photochemistry and Photobiology B: Biology
T1  - Synthesis and characterization of luminescent Cu2+–doped fluorapatite nanocrystals as potential broad–spectrum antimicrobial agents
VL  - 239
SP  - 112649
DO  - 10.1016/j.jphotobiol.2023.112649
ER  - 
@article{
author = "Milojkov, Dušan V. and Radosavljević-Mihajlović, Ana S. and Stanić, Vojislav Đ. and Nastasijević, Branislav J. and Radotić, Ksenija and Janković-Častvan, Ivona and Živković-Radovanović, Vukosava",
year = "2023",
abstract = "Nanomaterials based on metal–doped fluorapatite (FAP) have attracted considerable interest as potential next–generation antimicrobial agents. In this study, Cu2+–doped FAP nanocrystals have been successfully synthesized by a neutralization method at room temperature. Their structural, optical, antimicrobial, and hemcompatible properties have been investigated. XRD, FTIR, FESEM, and N2 adsorption–desorption studies indicate the formation of single–phase FAP mesoporous nanopowders, composed of rod–like particles. TEM images confirmed the formation of nanorodes with a length of 60 nm and a width of about 18 nm. Rietveld analysis shows that the Cu2+ ions preferentially substitute Ca2 (6 h) sites in the hexagonal fluorapatite crystal structure. Fluorescence spectroscopy accompanied by MCR–ALS method confirms substitution of Cu2+ ions in FAP crystal lattice with extracting additional d–d band transition at green color from FAP broadband self–activated luminescence in violet–blue color. Antimicrobial studies conducted on Staphylococcus aureus, Escherichia coli and Micrococcus lysodeikticus showed that FAP nanopowder with the highest Cu2+ content have strong bacteriostatic action on Staphylococcus aureus bacterial strain in mediums containing nutrition matters. In addition, this sample in comparison to pure FAP achieved a high percentage of relative reduction of bacterial population for all three species, being >90% in most cases. Fungistatic action is noticed too, throwgh the slowing down mycelium growth of fungus Aspergillus niger, Aspergillus flavus and Penicillium roqueforti and reduction of sporulation of Aspergillus niger species. Cu2+–doped FAP nanocrystals shows a synergistic antimicrobial effect with Cu2+ and F− ions. Concerning the potential biomedical applications, the hemolysis ratios of the Cu2+–doped FAP samples were below 5%. The obtained results pointed out the possible use of the synthesized nanocrystals as broad–spectrum antimicrobial agents for various biomedical and health care preparations.",
journal = "Journal of Photochemistry and Photobiology B: Biology",
title = "Synthesis and characterization of luminescent Cu2+–doped fluorapatite nanocrystals as potential broad–spectrum antimicrobial agents",
volume = "239",
pages = "112649",
doi = "10.1016/j.jphotobiol.2023.112649"
}
Milojkov, D. V., Radosavljević-Mihajlović, A. S., Stanić, V. Đ., Nastasijević, B. J., Radotić, K., Janković-Častvan, I.,& Živković-Radovanović, V.. (2023). Synthesis and characterization of luminescent Cu2+–doped fluorapatite nanocrystals as potential broad–spectrum antimicrobial agents. in Journal of Photochemistry and Photobiology B: Biology, 239, 112649.
https://doi.org/10.1016/j.jphotobiol.2023.112649
Milojkov DV, Radosavljević-Mihajlović AS, Stanić VĐ, Nastasijević BJ, Radotić K, Janković-Častvan I, Živković-Radovanović V. Synthesis and characterization of luminescent Cu2+–doped fluorapatite nanocrystals as potential broad–spectrum antimicrobial agents. in Journal of Photochemistry and Photobiology B: Biology. 2023;239:112649.
doi:10.1016/j.jphotobiol.2023.112649 .
Milojkov, Dušan V., Radosavljević-Mihajlović, Ana S., Stanić, Vojislav Đ., Nastasijević, Branislav J., Radotić, Ksenija, Janković-Častvan, Ivona, Živković-Radovanović, Vukosava, "Synthesis and characterization of luminescent Cu2+–doped fluorapatite nanocrystals as potential broad–spectrum antimicrobial agents" in Journal of Photochemistry and Photobiology B: Biology, 239 (2023):112649,
https://doi.org/10.1016/j.jphotobiol.2023.112649 . .
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1
1

Spatial distribution and source identification of heavy metals in European mountain beech forests soils

Štrbac, Snežana; Ranđelović, Dragana; Gajica, Gordana; Hukić, Emira; Stojadinović, Sanja M.; Veselinović, Gorica; Orlić, Jovana; Tognetti, Roberto; Kašanin-Grubin, Milica

(Elsevier, 2022)

TY  - JOUR
AU  - Štrbac, Snežana
AU  - Ranđelović, Dragana
AU  - Gajica, Gordana
AU  - Hukić, Emira
AU  - Stojadinović, Sanja M.
AU  - Veselinović, Gorica
AU  - Orlić, Jovana
AU  - Tognetti, Roberto
AU  - Kašanin-Grubin, Milica
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5648
AB  - The main objectives of this research were to (i) investigate the concentration; (ii) characterize the distribution;
(iii) determine the sources apportionment; (iv) estimate environmental and health risks of heavy metals in soil
from mountain beech forest. A total of 76 soil samples from 20 pure beech forest stands from Bosnia and Her-
zegovina (BA), Bulgaria (BG), Check Republic (CZ), Germany (DE), Italy (IT), Poland (PL), Romania (RO), Serbia
(RS), Slovakia (SK), Slovenia (SL), and Spain (ES) were collected. The content of major elements was measured
by X-ray fluorescence spectroscopy (XRF). The content of heavy metals was measured by inductively coupled
plasma–optical emission spectrometry (ICP/OES). Heavy metals had a specific concentration range, which fol-
lowed in soil samples from depth 0–40 cm the common order (low to high): Hg < Cd < As < Co < Pb < Ni < Cu
< Cr < Zn, and from depth 40–80 cm: Hg < Cd < As < Pb < Co < Ni < Cu < Cr < Zn. The grouping of the
examined parameters according to rock types, soil types, and localities indicated the separation of carbonate
rocks from other substrates, luvisol, and rendzina from other soil types, and samples from BA, SL, and IT from
other localities. According to sources apportionment As, Pb and Zn are of anthropogenic origin, Cd, Co, Cr, and Ni are of geogenic origin, while the middle position of Cu and Hg indicates a combined contribution of both
sources. Elements Cd and Hg indicated severe to extremely severe enrichment with a mean value of 24.3 and
70.6, respectively. Based on the determined values Ni, Cr, As and Cd do not pose a health risk.
PB  - Elsevier
T2  - Chemosphere
T1  - Spatial distribution and source identification of heavy metals in European mountain beech forests soils
VL  - 309
SP  - 136662
DO  - 10.1016/j.chemosphere.2022.136662
ER  - 
@article{
author = "Štrbac, Snežana and Ranđelović, Dragana and Gajica, Gordana and Hukić, Emira and Stojadinović, Sanja M. and Veselinović, Gorica and Orlić, Jovana and Tognetti, Roberto and Kašanin-Grubin, Milica",
year = "2022",
abstract = "The main objectives of this research were to (i) investigate the concentration; (ii) characterize the distribution;
(iii) determine the sources apportionment; (iv) estimate environmental and health risks of heavy metals in soil
from mountain beech forest. A total of 76 soil samples from 20 pure beech forest stands from Bosnia and Her-
zegovina (BA), Bulgaria (BG), Check Republic (CZ), Germany (DE), Italy (IT), Poland (PL), Romania (RO), Serbia
(RS), Slovakia (SK), Slovenia (SL), and Spain (ES) were collected. The content of major elements was measured
by X-ray fluorescence spectroscopy (XRF). The content of heavy metals was measured by inductively coupled
plasma–optical emission spectrometry (ICP/OES). Heavy metals had a specific concentration range, which fol-
lowed in soil samples from depth 0–40 cm the common order (low to high): Hg < Cd < As < Co < Pb < Ni < Cu
< Cr < Zn, and from depth 40–80 cm: Hg < Cd < As < Pb < Co < Ni < Cu < Cr < Zn. The grouping of the
examined parameters according to rock types, soil types, and localities indicated the separation of carbonate
rocks from other substrates, luvisol, and rendzina from other soil types, and samples from BA, SL, and IT from
other localities. According to sources apportionment As, Pb and Zn are of anthropogenic origin, Cd, Co, Cr, and Ni are of geogenic origin, while the middle position of Cu and Hg indicates a combined contribution of both
sources. Elements Cd and Hg indicated severe to extremely severe enrichment with a mean value of 24.3 and
70.6, respectively. Based on the determined values Ni, Cr, As and Cd do not pose a health risk.",
publisher = "Elsevier",
journal = "Chemosphere",
title = "Spatial distribution and source identification of heavy metals in European mountain beech forests soils",
volume = "309",
pages = "136662",
doi = "10.1016/j.chemosphere.2022.136662"
}
Štrbac, S., Ranđelović, D., Gajica, G., Hukić, E., Stojadinović, S. M., Veselinović, G., Orlić, J., Tognetti, R.,& Kašanin-Grubin, M.. (2022). Spatial distribution and source identification of heavy metals in European mountain beech forests soils. in Chemosphere
Elsevier., 309, 136662.
https://doi.org/10.1016/j.chemosphere.2022.136662
Štrbac S, Ranđelović D, Gajica G, Hukić E, Stojadinović SM, Veselinović G, Orlić J, Tognetti R, Kašanin-Grubin M. Spatial distribution and source identification of heavy metals in European mountain beech forests soils. in Chemosphere. 2022;309:136662.
doi:10.1016/j.chemosphere.2022.136662 .
Štrbac, Snežana, Ranđelović, Dragana, Gajica, Gordana, Hukić, Emira, Stojadinović, Sanja M., Veselinović, Gorica, Orlić, Jovana, Tognetti, Roberto, Kašanin-Grubin, Milica, "Spatial distribution and source identification of heavy metals in European mountain beech forests soils" in Chemosphere, 309 (2022):136662,
https://doi.org/10.1016/j.chemosphere.2022.136662 . .
6
7
3

Fatty acids composition and physical properties of stones and kernels from different peach cultivars as biomarker of origin and ripening time

Koprivica, Marija; Milojković-Opsenica, Dušanka; Fotirić-Akšić, Milica M.; Dramićanin, Aleksandra M.; Lazarević, Kristina

(2022)

TY  - JOUR
AU  - Koprivica, Marija
AU  - Milojković-Opsenica, Dušanka
AU  - Fotirić-Akšić, Milica M.
AU  - Dramićanin, Aleksandra M.
AU  - Lazarević, Kristina
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5498
AB  - The peach stones and kernels are easily available biowaste which could be useful for the extraction of nutritionally important compounds such as fatty acids. Except in industry, characterization of stones and kernels could be useful in pomology to describe different cultivars, and for selecting new parents in a breeding program. A total of 25 samples of stones and kernels from various peach cultivars that differed in origin and ripening time, but growing in the same climatic conditions, were characterized by fatty acids composition and physical properties. This work confirmed that unsaturated fatty acids (oleic and linoleic fatty acids) were the most represented in peach kernel oil and their content depended of peach genotype. Additionally, the fatty acids in combination with length, weight, and moisture of peach kernels could be used as a parameter of authenticity assessment. This research may contribute for the peach cultivar discrimination and recommendation of cultivars/genotypes with high kernel quality which could be used for the extractions of oil rich in unsaturated fatty acids and further use in food, pharmaceutical and cosmetic industry. Besides, selected cultivars could be used in breeding programs, for creating new genotypes for oil production.
T2  - European Food Research and Technology
T1  - Fatty acids composition and physical properties of stones and kernels from different peach cultivars as biomarker of origin and ripening time
VL  - 248
SP  - 2471
EP  - 2482
DO  - 10.1007/s00217-022-04062-3
ER  - 
@article{
author = "Koprivica, Marija and Milojković-Opsenica, Dušanka and Fotirić-Akšić, Milica M. and Dramićanin, Aleksandra M. and Lazarević, Kristina",
year = "2022",
abstract = "The peach stones and kernels are easily available biowaste which could be useful for the extraction of nutritionally important compounds such as fatty acids. Except in industry, characterization of stones and kernels could be useful in pomology to describe different cultivars, and for selecting new parents in a breeding program. A total of 25 samples of stones and kernels from various peach cultivars that differed in origin and ripening time, but growing in the same climatic conditions, were characterized by fatty acids composition and physical properties. This work confirmed that unsaturated fatty acids (oleic and linoleic fatty acids) were the most represented in peach kernel oil and their content depended of peach genotype. Additionally, the fatty acids in combination with length, weight, and moisture of peach kernels could be used as a parameter of authenticity assessment. This research may contribute for the peach cultivar discrimination and recommendation of cultivars/genotypes with high kernel quality which could be used for the extractions of oil rich in unsaturated fatty acids and further use in food, pharmaceutical and cosmetic industry. Besides, selected cultivars could be used in breeding programs, for creating new genotypes for oil production.",
journal = "European Food Research and Technology",
title = "Fatty acids composition and physical properties of stones and kernels from different peach cultivars as biomarker of origin and ripening time",
volume = "248",
pages = "2471-2482",
doi = "10.1007/s00217-022-04062-3"
}
Koprivica, M., Milojković-Opsenica, D., Fotirić-Akšić, M. M., Dramićanin, A. M.,& Lazarević, K.. (2022). Fatty acids composition and physical properties of stones and kernels from different peach cultivars as biomarker of origin and ripening time. in European Food Research and Technology, 248, 2471-2482.
https://doi.org/10.1007/s00217-022-04062-3
Koprivica M, Milojković-Opsenica D, Fotirić-Akšić MM, Dramićanin AM, Lazarević K. Fatty acids composition and physical properties of stones and kernels from different peach cultivars as biomarker of origin and ripening time. in European Food Research and Technology. 2022;248:2471-2482.
doi:10.1007/s00217-022-04062-3 .
Koprivica, Marija, Milojković-Opsenica, Dušanka, Fotirić-Akšić, Milica M., Dramićanin, Aleksandra M., Lazarević, Kristina, "Fatty acids composition and physical properties of stones and kernels from different peach cultivars as biomarker of origin and ripening time" in European Food Research and Technology, 248 (2022):2471-2482,
https://doi.org/10.1007/s00217-022-04062-3 . .

Nova tehnologija za tretman podzemnih i industrijskih voda kontaminiranih naftnim ugljovodnicima

Avdalović, Jelena; Lopičić, Zorica; Milojković, Jelena V.; Milić, Jelena; Šoštarić, Tatjana D.; Beškoski, Vladimir; Miletić, Srđan B.

(Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију, 2021)

TY  - GEN
AU  - Avdalović, Jelena
AU  - Lopičić, Zorica
AU  - Milojković, Jelena V.
AU  - Milić, Jelena
AU  - Šoštarić, Tatjana D.
AU  - Beškoski, Vladimir
AU  - Miletić, Srđan B.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5439
AB  - Ovo tehničko rešenje se odnosi na rešavanje problema prečišćavanja industrijskih i podzemnih voda kontaminiranih naftnim zagađivačima. Ono daje prikaz kombinovane tehnike prečišćavanja voda kontaminiranih naftnim ugljovodonicima primenom mehanički tretiranog sorbenta na bazi koštica breskve (otpad iz industrije za preradu voća) koji pored uloge sorbenta imai ulogu nosača mikroorganizama u biološkom procesu remedijacije.
PB  - Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију
T2  - Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију
T1  - Nova tehnologija za tretman podzemnih i industrijskih voda kontaminiranih naftnim ugljovodnicima
UR  - https://hdl.handle.net/21.15107/rcub_cer_4968
ER  - 
@misc{
author = "Avdalović, Jelena and Lopičić, Zorica and Milojković, Jelena V. and Milić, Jelena and Šoštarić, Tatjana D. and Beškoski, Vladimir and Miletić, Srđan B.",
year = "2021",
abstract = "Ovo tehničko rešenje se odnosi na rešavanje problema prečišćavanja industrijskih i podzemnih voda kontaminiranih naftnim zagađivačima. Ono daje prikaz kombinovane tehnike prečišćavanja voda kontaminiranih naftnim ugljovodonicima primenom mehanički tretiranog sorbenta na bazi koštica breskve (otpad iz industrije za preradu voća) koji pored uloge sorbenta imai ulogu nosača mikroorganizama u biološkom procesu remedijacije.",
publisher = "Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију",
journal = "Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију",
title = "Nova tehnologija za tretman podzemnih i industrijskih voda kontaminiranih naftnim ugljovodnicima",
url = "https://hdl.handle.net/21.15107/rcub_cer_4968"
}
Avdalović, J., Lopičić, Z., Milojković, J. V., Milić, J., Šoštarić, T. D., Beškoski, V.,& Miletić, S. B.. (2021). Nova tehnologija za tretman podzemnih i industrijskih voda kontaminiranih naftnim ugljovodnicima. in Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију
Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију..
https://hdl.handle.net/21.15107/rcub_cer_4968
Avdalović J, Lopičić Z, Milojković JV, Milić J, Šoštarić TD, Beškoski V, Miletić SB. Nova tehnologija za tretman podzemnih i industrijskih voda kontaminiranih naftnim ugljovodnicima. in Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију. 2021;.
https://hdl.handle.net/21.15107/rcub_cer_4968 .
Avdalović, Jelena, Lopičić, Zorica, Milojković, Jelena V., Milić, Jelena, Šoštarić, Tatjana D., Beškoski, Vladimir, Miletić, Srđan B., "Nova tehnologija za tretman podzemnih i industrijskih voda kontaminiranih naftnim ugljovodnicima" in Универзитет у Београду, Институт за хемију технологију и металургију, Институ од националног значаја за Републику Србију (2021),
https://hdl.handle.net/21.15107/rcub_cer_4968 .

Microbial Recovery of Copper and Zinc from Wasted Electronic Parts

Joksimović, K.; Avdalović, J.; Zildžović, S.; Dojčinović, B.; Milić, Jelena; Lugonja, N.; Beškoski, Vladimir

(Belgrade : Serbian Chemical Society, 2021)

TY  - CONF
AU  - Joksimović, K.
AU  - Avdalović, J.
AU  - Zildžović, S.
AU  - Dojčinović, B.
AU  - Milić, Jelena
AU  - Lugonja, N.
AU  - Beškoski, Vladimir
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4931
AB  - Recycling of electronic waste is crucial not only from the viewpoint of waste treatment but also from aspect of the recovery of valuable metals [1]. The aim of our study was to investigate the potential of using the Acidithiobacillus sp. B2, to solubilize metals (Cu and Zn) from electronic waste. Methodology: Chemical analysis of electronic waste and pyrite The electronic waste (after separating of the plastic parts) and pyrite were pulverized and sieved through a 63 µm stainless steel sieve in preparation for chemical and leaching studies. Electronic waste preparation for the leaching experiment The presence of alkali components in electronic waste is considered inconvenient for the reaction between the electronic waste and the acidic iron(III) sulphate solution. Hence, it is necessary to neutralize the electronic waste before adding the bacterial culture which would generate the oxidant. Before the leaching experiment, electronic waste was dispersed in 0.05 M H2 SO4  solution, shaken for 48 h, filtered from the solution, washed out with deionized water and dried at 110 °C [2]. Preparation of pyrite for the leaching experiments The pyrite concentrate for the leaching experiments was prepared by treating with a 0.5 mol/dm3  sulphuric acid solution (pH ~ 0.5) (solid to liquid phase ratio 1:5 m/V), and mixing with a mechanical stirrer at a room temperature overnight. Then, the solution was decanted, washed with deionized water and dried at 80 °C to a constant mass [2]. Leaching experiments The leaching experiments were carried out with bacterium Acidithiobacillus sp. B2. Experimental conditions were: leaching period of 20 d, 50 ml leaching solution (g/dm3 ): (NH4 )2 SO4  (3), K2 HPO4  (0.5), MgSO4 x 7H2 O(0.5), KCl (0.1), Ca(NO3 )2  (0.01), at a pH of 2.5 in 150 mL Erlenmeyer flasks at a pulp density of 10% (m/V) (5 g leaching substrate in 50 ml solution). The pH of the leaching solution was maintained at a constant value during the leaching process. One half of the substrate was pyrite and the other was an electronic waste. The initial number of microogranisms was 107  per mL, determined by the Most Probable Number method. The control suspension had the same chemical content and pH value as the suspension with Acidithiobacillus sp. B2 but the Acidithiobacillus sp. B2 culture had been inactivated by sterilization. The study was realized on a horizontal shaker. The incubation temperature was 28 °C [2]. Results and conclusions: The results of the effective metal leaching (calculated by subtraction of percentage metal leaching in the control suspension from that in the Acidithiobacillus sp. B2 suspension) are as follows: Zn (38%)>Cu (35%). The obtained results demonstrate that Acidithiobacillus sp. B2 was able to grow in the presence of electronic waste and may be “green” agents in the area of circular economy and sustainable development.
PB  - Belgrade : Serbian Chemical Society
C3  - Book of Abstracts 21st; European Meeting on Environmental Chemistry
T1  - Microbial Recovery of Copper and Zinc from Wasted Electronic Parts
SP  - 165
EP  - 165
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4931
ER  - 
@conference{
author = "Joksimović, K. and Avdalović, J. and Zildžović, S. and Dojčinović, B. and Milić, Jelena and Lugonja, N. and Beškoski, Vladimir",
year = "2021",
abstract = "Recycling of electronic waste is crucial not only from the viewpoint of waste treatment but also from aspect of the recovery of valuable metals [1]. The aim of our study was to investigate the potential of using the Acidithiobacillus sp. B2, to solubilize metals (Cu and Zn) from electronic waste. Methodology: Chemical analysis of electronic waste and pyrite The electronic waste (after separating of the plastic parts) and pyrite were pulverized and sieved through a 63 µm stainless steel sieve in preparation for chemical and leaching studies. Electronic waste preparation for the leaching experiment The presence of alkali components in electronic waste is considered inconvenient for the reaction between the electronic waste and the acidic iron(III) sulphate solution. Hence, it is necessary to neutralize the electronic waste before adding the bacterial culture which would generate the oxidant. Before the leaching experiment, electronic waste was dispersed in 0.05 M H2 SO4  solution, shaken for 48 h, filtered from the solution, washed out with deionized water and dried at 110 °C [2]. Preparation of pyrite for the leaching experiments The pyrite concentrate for the leaching experiments was prepared by treating with a 0.5 mol/dm3  sulphuric acid solution (pH ~ 0.5) (solid to liquid phase ratio 1:5 m/V), and mixing with a mechanical stirrer at a room temperature overnight. Then, the solution was decanted, washed with deionized water and dried at 80 °C to a constant mass [2]. Leaching experiments The leaching experiments were carried out with bacterium Acidithiobacillus sp. B2. Experimental conditions were: leaching period of 20 d, 50 ml leaching solution (g/dm3 ): (NH4 )2 SO4  (3), K2 HPO4  (0.5), MgSO4 x 7H2 O(0.5), KCl (0.1), Ca(NO3 )2  (0.01), at a pH of 2.5 in 150 mL Erlenmeyer flasks at a pulp density of 10% (m/V) (5 g leaching substrate in 50 ml solution). The pH of the leaching solution was maintained at a constant value during the leaching process. One half of the substrate was pyrite and the other was an electronic waste. The initial number of microogranisms was 107  per mL, determined by the Most Probable Number method. The control suspension had the same chemical content and pH value as the suspension with Acidithiobacillus sp. B2 but the Acidithiobacillus sp. B2 culture had been inactivated by sterilization. The study was realized on a horizontal shaker. The incubation temperature was 28 °C [2]. Results and conclusions: The results of the effective metal leaching (calculated by subtraction of percentage metal leaching in the control suspension from that in the Acidithiobacillus sp. B2 suspension) are as follows: Zn (38%)>Cu (35%). The obtained results demonstrate that Acidithiobacillus sp. B2 was able to grow in the presence of electronic waste and may be “green” agents in the area of circular economy and sustainable development.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Book of Abstracts 21st; European Meeting on Environmental Chemistry",
title = "Microbial Recovery of Copper and Zinc from Wasted Electronic Parts",
pages = "165-165",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4931"
}
Joksimović, K., Avdalović, J., Zildžović, S., Dojčinović, B., Milić, J., Lugonja, N.,& Beškoski, V.. (2021). Microbial Recovery of Copper and Zinc from Wasted Electronic Parts. in Book of Abstracts 21st; European Meeting on Environmental Chemistry
Belgrade : Serbian Chemical Society., 165-165.
https://hdl.handle.net/21.15107/rcub_cherry_4931
Joksimović K, Avdalović J, Zildžović S, Dojčinović B, Milić J, Lugonja N, Beškoski V. Microbial Recovery of Copper and Zinc from Wasted Electronic Parts. in Book of Abstracts 21st; European Meeting on Environmental Chemistry. 2021;:165-165.
https://hdl.handle.net/21.15107/rcub_cherry_4931 .
Joksimović, K., Avdalović, J., Zildžović, S., Dojčinović, B., Milić, Jelena, Lugonja, N., Beškoski, Vladimir, "Microbial Recovery of Copper and Zinc from Wasted Electronic Parts" in Book of Abstracts 21st; European Meeting on Environmental Chemistry (2021):165-165,
https://hdl.handle.net/21.15107/rcub_cherry_4931 .

Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching

Pantović-Spajić, Katarina; Marković, Branislav; Pavlović, Miroslav M.; Sokić, Miroslav; Zildžović, Snežana; Đorđević, Nataša; Stojanović, Ksenija A.

(Belgrade : Serbian Chemical Society, 2021)

TY  - JOUR
AU  - Pantović-Spajić, Katarina
AU  - Marković, Branislav
AU  - Pavlović, Miroslav M.
AU  - Sokić, Miroslav
AU  - Zildžović, Snežana
AU  - Đorđević, Nataša
AU  - Stojanović, Ksenija A.
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4845
AB  - The study is focused on the determination of the most effective chemical leaching process for the simultaneous demineralization/deashing and desulfurization of subbituminous coal from the Bogovina Basin. Coal was treated for 30 min, at different temperatures, using variable concentrations of hydrochloric, nitric, acetic and citric acids; hydrogen peroxide, mixture of hydrogen peroxide and nitric acid (pH 2), as well as by the stepwise leaching process (nitric acid + mixture of hydrogen peroxide and nitric acid, pH 2). The changes in mineral composition, caused by the chemical leaching, are followed using X-ray diffraction, whereas alterations of coal organic matter are tracked by Fourier-transform infrared spectroscopy and the content of fixed carbon. Inorganic acid leaching, regardless of the temperature and acid concentration, enabled the successful deashing of coal, whereas the percent of desulfurization was insufficient. The organic acid leaching was not satisfactory for both, deashing and desulfurization. Leaching by H2O2 and H2O2/HNO3 mixture (pH 2) resulted in moderate desulfurization, but the ash reduction was low. The most suitable method for the simultaneous effective ash (78 wt.%) and the sulfur (66 wt. %) removal from Bogovina coal is the two-step leaching, combining 10 vol. % HNO3 and mixture of 35 vol. % H2O2/10 vol. % HNO3 of pH 2 at 60°C.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching
VL  - 86
IS  - 11
SP  - 1113
EP  - 1126
DO  - 10.2298/JSC210719061P
ER  - 
@article{
author = "Pantović-Spajić, Katarina and Marković, Branislav and Pavlović, Miroslav M. and Sokić, Miroslav and Zildžović, Snežana and Đorđević, Nataša and Stojanović, Ksenija A.",
year = "2021",
abstract = "The study is focused on the determination of the most effective chemical leaching process for the simultaneous demineralization/deashing and desulfurization of subbituminous coal from the Bogovina Basin. Coal was treated for 30 min, at different temperatures, using variable concentrations of hydrochloric, nitric, acetic and citric acids; hydrogen peroxide, mixture of hydrogen peroxide and nitric acid (pH 2), as well as by the stepwise leaching process (nitric acid + mixture of hydrogen peroxide and nitric acid, pH 2). The changes in mineral composition, caused by the chemical leaching, are followed using X-ray diffraction, whereas alterations of coal organic matter are tracked by Fourier-transform infrared spectroscopy and the content of fixed carbon. Inorganic acid leaching, regardless of the temperature and acid concentration, enabled the successful deashing of coal, whereas the percent of desulfurization was insufficient. The organic acid leaching was not satisfactory for both, deashing and desulfurization. Leaching by H2O2 and H2O2/HNO3 mixture (pH 2) resulted in moderate desulfurization, but the ash reduction was low. The most suitable method for the simultaneous effective ash (78 wt.%) and the sulfur (66 wt. %) removal from Bogovina coal is the two-step leaching, combining 10 vol. % HNO3 and mixture of 35 vol. % H2O2/10 vol. % HNO3 of pH 2 at 60°C.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching",
volume = "86",
number = "11",
pages = "1113-1126",
doi = "10.2298/JSC210719061P"
}
Pantović-Spajić, K., Marković, B., Pavlović, M. M., Sokić, M., Zildžović, S., Đorđević, N.,& Stojanović, K. A.. (2021). Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 86(11), 1113-1126.
https://doi.org/10.2298/JSC210719061P
Pantović-Spajić K, Marković B, Pavlović MM, Sokić M, Zildžović S, Đorđević N, Stojanović KA. Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching. in Journal of the Serbian Chemical Society. 2021;86(11):1113-1126.
doi:10.2298/JSC210719061P .
Pantović-Spajić, Katarina, Marković, Branislav, Pavlović, Miroslav M., Sokić, Miroslav, Zildžović, Snežana, Đorđević, Nataša, Stojanović, Ksenija A., "Deashing and desulfurization of subbituminous coal from the East field (Bogovina Basin, Serbia) - insights from chemical leaching" in Journal of the Serbian Chemical Society, 86, no. 11 (2021):1113-1126,
https://doi.org/10.2298/JSC210719061P . .
1
1
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1

Coordination preferences of NNO and NNS Schiff base ligands with Co(III) complexes: Synthesis, characterization and DFT calculation

Darmanović, Darinka; Radanović, Dušanka D.; Jevtović (born Romanović), Mima; Turel, Iztok; Pevec, Andrej; Milčić, Miloš K.; Gruden, Maja; Zlatar, Matej; Đorđević, Nataša; Anđelković, Katarina K.; Čobeljić, Božidar

(Elsevier, 2020)

TY  - JOUR
AU  - Darmanović, Darinka
AU  - Radanović, Dušanka D.
AU  - Jevtović (born Romanović), Mima
AU  - Turel, Iztok
AU  - Pevec, Andrej
AU  - Milčić, Miloš K.
AU  - Gruden, Maja
AU  - Zlatar, Matej
AU  - Đorđević, Nataša
AU  - Anđelković, Katarina K.
AU  - Čobeljić, Božidar
PY  - 2020
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5688
AB  - Two Co(III) complexes with condensation product of thiosemicarbazide and 2-acetylthiazole (HL1 ligand, (E)-2-(1-(thiazol-2-yl)ethylidene)hydrazine-1-carbothioamide) and the condensation product of 2-acetylpyridine and Girard's P reagent (HL2Cl ligand, (E)-1-(2-oxo-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)ethyl)pyridin-1-ium chloride) have been synthesized and characterized based on the results of single-crystal X-ray diffraction, NMR and IR spectroscopy and elemental analysis. Cobalt(III) complex with HL1 ligand, [Co(L1)2]BF4⋅H2O (1), is bis octahedral complex in which two deprotonated ligand molecules coordinate in a mer arrangement through two NNS sets of donor atoms. In cobalt(III) complex with HL2Cl, [Co(L2)(N3)3] (2), the ligand is coordinated in deprotonated, formally neutral, form to Co(III) ion in tridentate fashion through NNO set of donor atoms, and the other three coordination sites of a monokis octahedron are occupied by meridionally coordinated azide anions. DFT calculations were performed to elucidate coordination preferences of these ligands toward Co(III) ion.
PB  - Elsevier
T2  - J. Mol. Struct.
T1  - Coordination preferences of NNO and NNS Schiff base ligands with Co(III) complexes: Synthesis, characterization and DFT calculation
VL  - 1266
SP  - 133509
DO  - 10.1016/j.molstruc.2022.133509
ER  - 
@article{
author = "Darmanović, Darinka and Radanović, Dušanka D. and Jevtović (born Romanović), Mima and Turel, Iztok and Pevec, Andrej and Milčić, Miloš K. and Gruden, Maja and Zlatar, Matej and Đorđević, Nataša and Anđelković, Katarina K. and Čobeljić, Božidar",
year = "2020",
abstract = "Two Co(III) complexes with condensation product of thiosemicarbazide and 2-acetylthiazole (HL1 ligand, (E)-2-(1-(thiazol-2-yl)ethylidene)hydrazine-1-carbothioamide) and the condensation product of 2-acetylpyridine and Girard's P reagent (HL2Cl ligand, (E)-1-(2-oxo-2-(2-(1-(pyridin-2-yl)ethylidene)hydrazinyl)ethyl)pyridin-1-ium chloride) have been synthesized and characterized based on the results of single-crystal X-ray diffraction, NMR and IR spectroscopy and elemental analysis. Cobalt(III) complex with HL1 ligand, [Co(L1)2]BF4⋅H2O (1), is bis octahedral complex in which two deprotonated ligand molecules coordinate in a mer arrangement through two NNS sets of donor atoms. In cobalt(III) complex with HL2Cl, [Co(L2)(N3)3] (2), the ligand is coordinated in deprotonated, formally neutral, form to Co(III) ion in tridentate fashion through NNO set of donor atoms, and the other three coordination sites of a monokis octahedron are occupied by meridionally coordinated azide anions. DFT calculations were performed to elucidate coordination preferences of these ligands toward Co(III) ion.",
publisher = "Elsevier",
journal = "J. Mol. Struct.",
title = "Coordination preferences of NNO and NNS Schiff base ligands with Co(III) complexes: Synthesis, characterization and DFT calculation",
volume = "1266",
pages = "133509",
doi = "10.1016/j.molstruc.2022.133509"
}
Darmanović, D., Radanović, D. D., Jevtović (born Romanović), M., Turel, I., Pevec, A., Milčić, M. K., Gruden, M., Zlatar, M., Đorđević, N., Anđelković, K. K.,& Čobeljić, B.. (2020). Coordination preferences of NNO and NNS Schiff base ligands with Co(III) complexes: Synthesis, characterization and DFT calculation. in J. Mol. Struct.
Elsevier., 1266, 133509.
https://doi.org/10.1016/j.molstruc.2022.133509
Darmanović D, Radanović DD, Jevtović (born Romanović) M, Turel I, Pevec A, Milčić MK, Gruden M, Zlatar M, Đorđević N, Anđelković KK, Čobeljić B. Coordination preferences of NNO and NNS Schiff base ligands with Co(III) complexes: Synthesis, characterization and DFT calculation. in J. Mol. Struct.. 2020;1266:133509.
doi:10.1016/j.molstruc.2022.133509 .
Darmanović, Darinka, Radanović, Dušanka D., Jevtović (born Romanović), Mima, Turel, Iztok, Pevec, Andrej, Milčić, Miloš K., Gruden, Maja, Zlatar, Matej, Đorđević, Nataša, Anđelković, Katarina K., Čobeljić, Božidar, "Coordination preferences of NNO and NNS Schiff base ligands with Co(III) complexes: Synthesis, characterization and DFT calculation" in J. Mol. Struct., 1266 (2020):133509,
https://doi.org/10.1016/j.molstruc.2022.133509 . .
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3
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Orchid species Anacamptis morio as a potential bioremediator of As, Cd and Pb

Mikavica, Ivana; Ranđelović, Dragana; Đorđević, Vladan; Gajić, Gordana; Mutić, Jelena

(Institut za istraživanja i projektovanja u privredi, 2020)

TY  - JOUR
AU  - Mikavica, Ivana
AU  - Ranđelović, Dragana
AU  - Đorđević, Vladan
AU  - Gajić, Gordana
AU  - Mutić, Jelena
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4129
AB  - In this study concentration of toxic elements as, Cd, and Pb were determined in different soil types and belonging orchid species Anacamptis morio vital parts, in order to examine accumulation patterns and provide new insights about the potential use of this orchid in bioremediation technology. Soils developed on limestone, serpentine, and the chert were subjected to the BCR sequential extraction. Samples of orchid roots and tubers, as underground parts, and stems, leaves, and inflorescences, as above-ground organs, were also analyzed for the content of as, Cd and Pb. During this research, it was observed that metal content in soil is directly proportional to its content in the plant, more specifically in roots, which suggests that A. morio can potentially be used in the phytostabilization of contaminated sites. Values for BCF factors showed Cd immobilization in roots regardless of the soil type. A certain level of arsenic was transferred from roots to leaves indicating the potential for accumulation of this element into aboveground organs. Assessment of the phytoremediation potential of this orchid or another plant species from diverse environments is important as it provides information about the possibility of their future application in environmental remediation programs.
PB  - Institut za istraživanja i projektovanja u privredi
T2  - Journal of Applied Engineering Science
T1  - Orchid species Anacamptis morio as a potential bioremediator of As, Cd and Pb
VL  - 18
IS  - 3
SP  - 413
EP  - 421
DO  - 10.5937/jaes18-26895
ER  - 
@article{
author = "Mikavica, Ivana and Ranđelović, Dragana and Đorđević, Vladan and Gajić, Gordana and Mutić, Jelena",
year = "2020",
abstract = "In this study concentration of toxic elements as, Cd, and Pb were determined in different soil types and belonging orchid species Anacamptis morio vital parts, in order to examine accumulation patterns and provide new insights about the potential use of this orchid in bioremediation technology. Soils developed on limestone, serpentine, and the chert were subjected to the BCR sequential extraction. Samples of orchid roots and tubers, as underground parts, and stems, leaves, and inflorescences, as above-ground organs, were also analyzed for the content of as, Cd and Pb. During this research, it was observed that metal content in soil is directly proportional to its content in the plant, more specifically in roots, which suggests that A. morio can potentially be used in the phytostabilization of contaminated sites. Values for BCF factors showed Cd immobilization in roots regardless of the soil type. A certain level of arsenic was transferred from roots to leaves indicating the potential for accumulation of this element into aboveground organs. Assessment of the phytoremediation potential of this orchid or another plant species from diverse environments is important as it provides information about the possibility of their future application in environmental remediation programs.",
publisher = "Institut za istraživanja i projektovanja u privredi",
journal = "Journal of Applied Engineering Science",
title = "Orchid species Anacamptis morio as a potential bioremediator of As, Cd and Pb",
volume = "18",
number = "3",
pages = "413-421",
doi = "10.5937/jaes18-26895"
}
Mikavica, I., Ranđelović, D., Đorđević, V., Gajić, G.,& Mutić, J.. (2020). Orchid species Anacamptis morio as a potential bioremediator of As, Cd and Pb. in Journal of Applied Engineering Science
Institut za istraživanja i projektovanja u privredi., 18(3), 413-421.
https://doi.org/10.5937/jaes18-26895
Mikavica I, Ranđelović D, Đorđević V, Gajić G, Mutić J. Orchid species Anacamptis morio as a potential bioremediator of As, Cd and Pb. in Journal of Applied Engineering Science. 2020;18(3):413-421.
doi:10.5937/jaes18-26895 .
Mikavica, Ivana, Ranđelović, Dragana, Đorđević, Vladan, Gajić, Gordana, Mutić, Jelena, "Orchid species Anacamptis morio as a potential bioremediator of As, Cd and Pb" in Journal of Applied Engineering Science, 18, no. 3 (2020):413-421,
https://doi.org/10.5937/jaes18-26895 . .
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