TY  - CONF
AU  - Joksimović, Kristina
AU  - Nikolov, Ana
AU  - Žerađanin, Aleksandra
AU  - Lugonja, Nikoleta
AU  - Randjelović, Danijela
AU  - Gojgić-Cvijović, Gordana D.
AU  - Beškoski, Vladimir
PY  - 2019
UR  - https://www.shd.org.rs/index.php/proceedings-56
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5243
AB  - Microbial fuel cells (MFCs) represent new potential energy sources through which electricity is generated, and among numerous advantages is that the emission of harmful gases is missing. MFC is a type of biological fuel cell, a system that converts chemical energy into electrical power by microorganisms. These systems can be constructed in many ways so that there are one-chamber, two-chamber and complex MFCs. MFCs are good alternative sources of energy offering possibility of application that can be found in the biosensor industry, hydrogen or electricity production systems and wastewater treatment plants. In this paper, characterization of the sediment used in a single chamber MFC is presented. The sediment used to form the microbial fuel cell is characterized by microbiological, chemical and analytical parameters.
AB  - Mikrobne gorivne ćelije (Microbial fuel cell-MFC) predstavljaju nove potencijalne izvore energije, preko kojih se generiše električna energija, a među brojnim prednostima je i ta što izostaje emisija štetnih gasova. MFC su vrsta bioloških gorivnih ćelija, sistema koji konvertuju hemijsku energiju u električnu pomoću mikroorganizama. Postoji više načina konstrukcije i među njima se nalaze jednokomorne, dvokomorne i složene MFC. Takođe, mikroorganizmi i supstrati koji se koriste u MFC, koje ti mikroorganizmi obrađuju u hemijskim procesima, mogu da budu različitog porekla i da imaju različite karakteristike. MFC su dobri alternativni izvori energije koji svoju potencijalnu primenu nalaze u industriji biosenzora, sistemima za proizvodnju vodonika ili električne energije i postrojenjima za prečišćavanje otpadnih voda. U ovom radu dat je opis sedimenta korišćenog u sistemu jednokomorne MFC, okarakterisan pomoću mikrobioloških, hemijskih i analitičkih parametara.
PB  - Beograd : Srpsko hemijsko društvo
C3  - 56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019.
T1  - Testing microbiological and chemical parametars of the sediment of microbial fuel cell
T1  - Mikrobna gorivna ćelija – hemijska i mikrobiološka karakterizacija sedimenta
SP  - 109
EP  - 113
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5243
ER  - 

@conference{
author = "Joksimović, Kristina and Nikolov, Ana and Žerađanin, Aleksandra and Lugonja, Nikoleta and Randjelović, Danijela and Gojgić-Cvijović, Gordana D. and Beškoski, Vladimir",
year = "2019",
abstract = "Microbial fuel cells (MFCs) represent new potential energy sources through which electricity is generated, and among numerous advantages is that the emission of harmful gases is missing. MFC is a type of biological fuel cell, a system that converts chemical energy into electrical power by microorganisms. These systems can be constructed in many ways so that there are one-chamber, two-chamber and complex MFCs. MFCs are good alternative sources of energy offering possibility of application that can be found in the biosensor industry, hydrogen or electricity production systems and wastewater treatment plants. In this paper, characterization of the sediment used in a single chamber MFC is presented. The sediment used to form the microbial fuel cell is characterized by microbiological, chemical and analytical parameters., Mikrobne gorivne ćelije (Microbial fuel cell-MFC) predstavljaju nove potencijalne izvore energije, preko kojih se generiše električna energija, a među brojnim prednostima je i ta što izostaje emisija štetnih gasova. MFC su vrsta bioloških gorivnih ćelija, sistema koji konvertuju hemijsku energiju u električnu pomoću mikroorganizama. Postoji više načina konstrukcije i među njima se nalaze jednokomorne, dvokomorne i složene MFC. Takođe, mikroorganizmi i supstrati koji se koriste u MFC, koje ti mikroorganizmi obrađuju u hemijskim procesima, mogu da budu različitog porekla i da imaju različite karakteristike. MFC su dobri alternativni izvori energije koji svoju potencijalnu primenu nalaze u industriji biosenzora, sistemima za proizvodnju vodonika ili električne energije i postrojenjima za prečišćavanje otpadnih voda. U ovom radu dat je opis sedimenta korišćenog u sistemu jednokomorne MFC, okarakterisan pomoću mikrobioloških, hemijskih i analitičkih parametara.",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019.",
title = "Testing microbiological and chemical parametars of the sediment of microbial fuel cell, Mikrobna gorivna ćelija – hemijska i mikrobiološka karakterizacija sedimenta",
pages = "109-113",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5243"
}

Joksimović, K., Nikolov, A., Žerađanin, A., Lugonja, N., Randjelović, D., Gojgić-Cvijović, G. D.,& Beškoski, V.. (2019). Testing microbiological and chemical parametars of the sediment of microbial fuel cell. in 56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019.
Beograd : Srpsko hemijsko društvo., 109-113.
https://hdl.handle.net/21.15107/rcub_cherry_5243

Joksimović K, Nikolov A, Žerađanin A, Lugonja N, Randjelović D, Gojgić-Cvijović GD, Beškoski V. Testing microbiological and chemical parametars of the sediment of microbial fuel cell. in 56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019.. 2019;:109-113.
https://hdl.handle.net/21.15107/rcub_cherry_5243 .

Joksimović, Kristina, Nikolov, Ana, Žerađanin, Aleksandra, Lugonja, Nikoleta, Randjelović, Danijela, Gojgić-Cvijović, Gordana D., Beškoski, Vladimir, "Testing microbiological and chemical parametars of the sediment of microbial fuel cell" in 56th Meeting of the Serbian chemical Society - Proceedings / 56. Savetovanje Srpskog hemijskog društva - Knjiga radova, Niš 7-8.9. 2019. (2019):109-113,
https://hdl.handle.net/21.15107/rcub_cherry_5243 .

TY  - CONF
AU  - Joksimović, Kristina
AU  - Slomo, Katarina
AU  - Avdalović, Jelena
AU  - Žerađanin, Aleksandra
AU  - Miletić, Srđan B.
AU  - Randjelović, Danijela
AU  - Beškoski, Vladimir
PY  - 2019
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5385
AB  - Description of a single chamber microbial fuel cells (MFC), its construction and operation, processing and analysis of experimental measurements in laboratory conditions is given
PB  - Leskovac: Faculty of Technology
C3  - 13 Symposium with international participation ''Novel Technologies and Economic Development'', Book of abstracts, Leskovac 18.-19. october, 2019.
T1  - Analytical aspects of a single-chamber system of microbial fuel cells (MFC)
SP  - 57
UR  - https://hdl.handle.net/21.15107/rcub_cherry_5385
ER  - 

@conference{
author = "Joksimović, Kristina and Slomo, Katarina and Avdalović, Jelena and Žerađanin, Aleksandra and Miletić, Srđan B. and Randjelović, Danijela and Beškoski, Vladimir",
year = "2019",
abstract = "Description of a single chamber microbial fuel cells (MFC), its construction and operation, processing and analysis of experimental measurements in laboratory conditions is given",
publisher = "Leskovac: Faculty of Technology",
journal = "13 Symposium with international participation ''Novel Technologies and Economic Development'', Book of abstracts, Leskovac 18.-19. october, 2019.",
title = "Analytical aspects of a single-chamber system of microbial fuel cells (MFC)",
pages = "57",
url = "https://hdl.handle.net/21.15107/rcub_cherry_5385"
}

Joksimović, K., Slomo, K., Avdalović, J., Žerađanin, A., Miletić, S. B., Randjelović, D.,& Beškoski, V.. (2019). Analytical aspects of a single-chamber system of microbial fuel cells (MFC). in 13 Symposium with international participation ''Novel Technologies and Economic Development'', Book of abstracts, Leskovac 18.-19. october, 2019.
Leskovac: Faculty of Technology., 57.
https://hdl.handle.net/21.15107/rcub_cherry_5385

Joksimović K, Slomo K, Avdalović J, Žerađanin A, Miletić SB, Randjelović D, Beškoski V. Analytical aspects of a single-chamber system of microbial fuel cells (MFC). in 13 Symposium with international participation ''Novel Technologies and Economic Development'', Book of abstracts, Leskovac 18.-19. october, 2019.. 2019;:57.
https://hdl.handle.net/21.15107/rcub_cherry_5385 .

Joksimović, Kristina, Slomo, Katarina, Avdalović, Jelena, Žerađanin, Aleksandra, Miletić, Srđan B., Randjelović, Danijela, Beškoski, Vladimir, "Analytical aspects of a single-chamber system of microbial fuel cells (MFC)" in 13 Symposium with international participation ''Novel Technologies and Economic Development'', Book of abstracts, Leskovac 18.-19. october, 2019. (2019):57,
https://hdl.handle.net/21.15107/rcub_cherry_5385 .

TY  - CONF
AU  - Ranđelović, Danijela
AU  - Jakšić, O. M.
AU  - Popović, B.
AU  - Joksimović, Kristina
AU  - Miletić, S.
AU  - Poljak, P.
AU  - Beškoski, Vladimir
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3754
AB  - Microbial fuel cells (MFC) present bioelectrochemical systems that allow generation of electricity during anaerobic respiration of selected bacterial species. They have very promising applications in wastewater purification systems, as biosensors or as alternative power source. This work is a result of joint multidisciplinary research and presents preliminary experimental results obtained by electrical characterization of a single-chamber MFC. The goal of research was to study activity of MFC and estimate its internal resistance.
PB  - Institute of Electrical and Electronics Engineers Inc.
C3  - 2019 IEEE 31st International Conference on Microelectronics, MIEL 2019 - Proceedings
T1  - Electrical Characterization of Microbial Fuel Cells-Method and Preliminary Results
SP  - 321
EP  - 324
DO  - 10.1109/MIEL.2019.8889650
ER  - 

@conference{
author = "Ranđelović, Danijela and Jakšić, O. M. and Popović, B. and Joksimović, Kristina and Miletić, S. and Poljak, P. and Beškoski, Vladimir",
year = "2019",
abstract = "Microbial fuel cells (MFC) present bioelectrochemical systems that allow generation of electricity during anaerobic respiration of selected bacterial species. They have very promising applications in wastewater purification systems, as biosensors or as alternative power source. This work is a result of joint multidisciplinary research and presents preliminary experimental results obtained by electrical characterization of a single-chamber MFC. The goal of research was to study activity of MFC and estimate its internal resistance.",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
journal = "2019 IEEE 31st International Conference on Microelectronics, MIEL 2019 - Proceedings",
title = "Electrical Characterization of Microbial Fuel Cells-Method and Preliminary Results",
pages = "321-324",
doi = "10.1109/MIEL.2019.8889650"
}

Ranđelović, D., Jakšić, O. M., Popović, B., Joksimović, K., Miletić, S., Poljak, P.,& Beškoski, V.. (2019). Electrical Characterization of Microbial Fuel Cells-Method and Preliminary Results. in 2019 IEEE 31st International Conference on Microelectronics, MIEL 2019 - Proceedings
Institute of Electrical and Electronics Engineers Inc.., 321-324.
https://doi.org/10.1109/MIEL.2019.8889650

Ranđelović D, Jakšić OM, Popović B, Joksimović K, Miletić S, Poljak P, Beškoski V. Electrical Characterization of Microbial Fuel Cells-Method and Preliminary Results. in 2019 IEEE 31st International Conference on Microelectronics, MIEL 2019 - Proceedings. 2019;:321-324.
doi:10.1109/MIEL.2019.8889650 .

Ranđelović, Danijela, Jakšić, O. M., Popović, B., Joksimović, Kristina, Miletić, S., Poljak, P., Beškoski, Vladimir, "Electrical Characterization of Microbial Fuel Cells-Method and Preliminary Results" in 2019 IEEE 31st International Conference on Microelectronics, MIEL 2019 - Proceedings (2019):321-324,
https://doi.org/10.1109/MIEL.2019.8889650 . .

TY  - CONF
AU  - Lončarević, Branka D.
AU  - Nikolić, Vladimir
AU  - Lugonja, Nikoleta
AU  - Randjelović, Danijela
AU  - Gojgić-Cvijović, Gordana D.
AU  - Jakovljević, Dragica
AU  - Beškoski, Vladimir
PY  - 2018
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5426
AB  - The numerous naturally occurring biopolymeric materials are used as edible films and coatings (lipids, proteins, and polysaccharides). Microbial levan and pullulan have been already considered as biopolymers in food industry. The aim of this work was to obtain the levan and levan/pullulan blend films and compare them using the Atomic force microscopy (AFM) and Fourier transform infrared spectroscopy (FTIR). Two different films compositions were prepared by casting method: levan and levan/pullulan in the proportions 1:1. AFM measurements showed that levan film had a smoother surface and, consequently, a lower degree of roughness comparing to the levan/pullulan blend films. FTIR spectra showed peaks, which corresponded to all components of the obtained films.
PB  - Belgrade :  Society of Physical Chemists of Serbia
C3  - Proceedings - 6th Workshop Specific Methods for Food Safety and Quality
T1  - Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization
SP  - 33
EP  - 36
UR  - https://hdl.handle.net/21.15107/rcub_cer_3983
ER  - 

@conference{
author = "Lončarević, Branka D. and Nikolić, Vladimir and Lugonja, Nikoleta and Randjelović, Danijela and Gojgić-Cvijović, Gordana D. and Jakovljević, Dragica and Beškoski, Vladimir",
year = "2018",
abstract = "The numerous naturally occurring biopolymeric materials are used as edible films and coatings (lipids, proteins, and polysaccharides). Microbial levan and pullulan have been already considered as biopolymers in food industry. The aim of this work was to obtain the levan and levan/pullulan blend films and compare them using the Atomic force microscopy (AFM) and Fourier transform infrared spectroscopy (FTIR). Two different films compositions were prepared by casting method: levan and levan/pullulan in the proportions 1:1. AFM measurements showed that levan film had a smoother surface and, consequently, a lower degree of roughness comparing to the levan/pullulan blend films. FTIR spectra showed peaks, which corresponded to all components of the obtained films.",
publisher = "Belgrade :  Society of Physical Chemists of Serbia",
journal = "Proceedings - 6th Workshop Specific Methods for Food Safety and Quality",
title = "Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization",
pages = "33-36",
url = "https://hdl.handle.net/21.15107/rcub_cer_3983"
}

Lončarević, B. D., Nikolić, V., Lugonja, N., Randjelović, D., Gojgić-Cvijović, G. D., Jakovljević, D.,& Beškoski, V.. (2018). Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization. in Proceedings - 6th Workshop Specific Methods for Food Safety and Quality
Belgrade :  Society of Physical Chemists of Serbia., 33-36.
https://hdl.handle.net/21.15107/rcub_cer_3983

Lončarević BD, Nikolić V, Lugonja N, Randjelović D, Gojgić-Cvijović GD, Jakovljević D, Beškoski V. Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization. in Proceedings - 6th Workshop Specific Methods for Food Safety and Quality. 2018;:33-36.
https://hdl.handle.net/21.15107/rcub_cer_3983 .

Lončarević, Branka D., Nikolić, Vladimir, Lugonja, Nikoleta, Randjelović, Danijela, Gojgić-Cvijović, Gordana D., Jakovljević, Dragica, Beškoski, Vladimir, "Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization" in Proceedings - 6th Workshop Specific Methods for Food Safety and Quality (2018):33-36,
https://hdl.handle.net/21.15107/rcub_cer_3983 .

TY  - CONF
AU  - Lončarević, Branka D.
AU  - Nikolić, Vladimir
AU  - Lugonja, Nikoleta
AU  - Randjelović, Danijela
AU  - Gojgić-Cvijović, Gordana D.
AU  - Jakovljević, Dragica
AU  - Beškoski, Vladimir
PY  - 2018
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/5427
AB  - Poster presented at 6th Workshop Specific Methods for Food Safety and Quality, 2018
T1  - Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization
UR  - https://hdl.handle.net/21.15107/rcub_cer_3984
ER  - 

@conference{
author = "Lončarević, Branka D. and Nikolić, Vladimir and Lugonja, Nikoleta and Randjelović, Danijela and Gojgić-Cvijović, Gordana D. and Jakovljević, Dragica and Beškoski, Vladimir",
year = "2018",
abstract = "Poster presented at 6th Workshop Specific Methods for Food Safety and Quality, 2018",
title = "Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization",
url = "https://hdl.handle.net/21.15107/rcub_cer_3984"
}

Lončarević, B. D., Nikolić, V., Lugonja, N., Randjelović, D., Gojgić-Cvijović, G. D., Jakovljević, D.,& Beškoski, V.. (2018). Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization. .
https://hdl.handle.net/21.15107/rcub_cer_3984

Lončarević BD, Nikolić V, Lugonja N, Randjelović D, Gojgić-Cvijović GD, Jakovljević D, Beškoski V. Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization. 2018;.
https://hdl.handle.net/21.15107/rcub_cer_3984 .

Lončarević, Branka D., Nikolić, Vladimir, Lugonja, Nikoleta, Randjelović, Danijela, Gojgić-Cvijović, Gordana D., Jakovljević, Dragica, Beškoski, Vladimir, "Levan and Levan/Pullulan Blend Films: AFM and FTIR Spectroscopy Characterization" (2018),
https://hdl.handle.net/21.15107/rcub_cer_3984 .

TY  - JOUR
AU  - Dimitrijevic, R.
AU  - Cvetković, Olga
AU  - Miodragović, Zoran
AU  - Simić, Miloš

AU  - Manojlović, Dragan D.
AU  - Jovic, V.
PY  - 2013
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1460
AB  - The Ag nano-structured thin films prepared on flat glass substrates have been studied. The ball-like silver nanoparticles have been synthesized in large quantity by using a modified method of hydrolytic decomposition of silver complexes with amino types ligands formed in ethanol aqueous solution. SEM analysis revealed that Ag nanoparticles are all sphere shaped with bimodal size (40 and 70 nm) distribution. The results of XRD powder pattern examination show that Ag nanoparticles are pure phase, well crystallized. The unit cell dimensions measured on synthesized Ag nano films show small but frequent contraction in comparison to Ag metal standard.
PB  - Technical Faculty, Bor-Serbia, Bor
T2  - Journal of mining and metallurgy, Section B: Metallurgy
T1  - Sem/Edx and Xrd Characterization of Silver Nanocrystalline Thin Film Prepared from  Organometallic Solution Precursor
VL  - 49
IS  - 1
SP  - 91
EP  - 95
DO  - 10.2298/JMMB120111041D
ER  - 

@article{
author = "Dimitrijevic, R. and Cvetković, Olga and Miodragović, Zoran and Simić, Miloš
 and Manojlović, Dragan D. and Jovic, V.",
year = "2013",
abstract = "The Ag nano-structured thin films prepared on flat glass substrates have been studied. The ball-like silver nanoparticles have been synthesized in large quantity by using a modified method of hydrolytic decomposition of silver complexes with amino types ligands formed in ethanol aqueous solution. SEM analysis revealed that Ag nanoparticles are all sphere shaped with bimodal size (40 and 70 nm) distribution. The results of XRD powder pattern examination show that Ag nanoparticles are pure phase, well crystallized. The unit cell dimensions measured on synthesized Ag nano films show small but frequent contraction in comparison to Ag metal standard.",
publisher = "Technical Faculty, Bor-Serbia, Bor",
journal = "Journal of mining and metallurgy, Section B: Metallurgy",
title = "Sem/Edx and Xrd Characterization of Silver Nanocrystalline Thin Film Prepared from  Organometallic Solution Precursor",
volume = "49",
number = "1",
pages = "91-95",
doi = "10.2298/JMMB120111041D"
}

Dimitrijevic, R., Cvetković, O., Miodragović, Z., Simić, M., Manojlović, D. D.,& Jovic, V.. (2013). Sem/Edx and Xrd Characterization of Silver Nanocrystalline Thin Film Prepared from  Organometallic Solution Precursor. in Journal of mining and metallurgy, Section B: Metallurgy
Technical Faculty, Bor-Serbia, Bor., 49(1), 91-95.
https://doi.org/10.2298/JMMB120111041D

Dimitrijevic R, Cvetković O, Miodragović Z, Simić M, Manojlović DD, Jovic V. Sem/Edx and Xrd Characterization of Silver Nanocrystalline Thin Film Prepared from  Organometallic Solution Precursor. in Journal of mining and metallurgy, Section B: Metallurgy. 2013;49(1):91-95.
doi:10.2298/JMMB120111041D .

Dimitrijevic, R., Cvetković, Olga, Miodragović, Zoran, Simić, Miloš
, Manojlović, Dragan D., Jovic, V., "Sem/Edx and Xrd Characterization of Silver Nanocrystalline Thin Film Prepared from  Organometallic Solution Precursor" in Journal of mining and metallurgy, Section B: Metallurgy, 49, no. 1 (2013):91-95,
https://doi.org/10.2298/JMMB120111041D . .

TY  - JOUR
AU  - Avdalović, Jelena
AU  - Beškoski, Vladimir
AU  - Ranđelović, Danijela
AU  - Stojanović, Mirjana D.
AU  - Zildžović, Snežana
AU  - Vrvić, Miroslav M.
PY  - 2012
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/141
AB  - Phosphorus solubilization from insoluble phosphate ores by acidophilic autotrophs and heterotrophs is a research of significant interest, because of potential use of these ores as fertilizers, which are economically and ecologically more acceptable than industrial phosphate fertilizers. The object of this paper was to examine the possibility of phosphorus leaching from phosphate ore from Lisina deposit (Bosilegrad), by bacterially generated sulfuric acid, in laboratory conditions. The experiments were carried out with bacterium Acidithiobacillus (At.) ferrooxidans, which is isolated and selected from the copper sulphide mine in Bor. The main goal of the experiment was to confirm if it is possible to use phosphate ore in combination with examined bacterial culture, as a natural fertilizer. Results obtained show that phosphorus has been leached up to 24,5 % in suspension with At. ferrooxidans, and in the same time, degree of leaching in control suspension (without At. frrooxidans) was up to 7,2 %. Influence of At. ferrooxidans on phosphorus solubilization has been confirmed, so the future perspective of our investigations should be directed to examination of microbiological leaching of apatite mixtures with sulphide substrates, and their potential use in quality improvement of alkaline soils.
AB  - Postupci rastvaranja fosfora iz nerastvornih fosfatnih ruda pomoću acidofilnih autotrofa i heterotrofa spadaju u veoma bitna istraživanja, zbog moguće primene ovih ruda kao đubriva, čija je upotreba ekonomski i ekološki prihvatljivija od industrijskih fosfatnih đubriva. Predmet ovog rada je bio da se ispita mogućnost rastvaranja fosfora iz fosfatne rude sa ležišta Lisina (Bosilegrad), u laboratorijskim uslovima, dejstvom sumporne kiseline generisane pomoću bakterijske kulture Acidithiobacillus (At.) ferrooxidans, izolovane i selekcionisane sa jalovišta površinskog kopa rudnika bakra u Boru. Cilj eksperimenta je da se utvrdi da li je moguće rudu sa navedenog ležišta u kombinaciji sa ispitivanom bakterijskom kulturom koristiti kao prirodno đubrivo. Dobijeni rezultati pokazuju da se tokom eksperimenta rastvara fosfor iz ispitivane rude pod uticajem At. ferrooxidans i da je stepen rastvaranja 24,5 %, dok je rastvaranje fosfora u kontrolnoj suspenziji (bez At. ferrooxidans) iznosilo 7,2 %. Uticaj At. ferrooxidans na rastvaranje fosfora je potvrđen, tako da dalja istraživanja treba usmeriti na ispitivanja mikrobiološkog luženja mešavina apatita sa sulfidnim supstratima, zbog eventualne primene vezane za poboljšanje kvaliteta alkalnih zemljišta.
T2  - Zaštita materijala
T1  - Examination of phosphate ores bioleaching from Lisina deposit
T1  - Ispitivanje mogućnosti bioluženja fosfora iz fosfatne rude sa ležišta Lisina
VL  - 53
IS  - 3
SP  - 225
EP  - 230
UR  - https://hdl.handle.net/21.15107/rcub_cherry_141
ER  - 

@article{
author = "Avdalović, Jelena and Beškoski, Vladimir and Ranđelović, Danijela and Stojanović, Mirjana D. and Zildžović, Snežana and Vrvić, Miroslav M.",
year = "2012",
abstract = "Phosphorus solubilization from insoluble phosphate ores by acidophilic autotrophs and heterotrophs is a research of significant interest, because of potential use of these ores as fertilizers, which are economically and ecologically more acceptable than industrial phosphate fertilizers. The object of this paper was to examine the possibility of phosphorus leaching from phosphate ore from Lisina deposit (Bosilegrad), by bacterially generated sulfuric acid, in laboratory conditions. The experiments were carried out with bacterium Acidithiobacillus (At.) ferrooxidans, which is isolated and selected from the copper sulphide mine in Bor. The main goal of the experiment was to confirm if it is possible to use phosphate ore in combination with examined bacterial culture, as a natural fertilizer. Results obtained show that phosphorus has been leached up to 24,5 % in suspension with At. ferrooxidans, and in the same time, degree of leaching in control suspension (without At. frrooxidans) was up to 7,2 %. Influence of At. ferrooxidans on phosphorus solubilization has been confirmed, so the future perspective of our investigations should be directed to examination of microbiological leaching of apatite mixtures with sulphide substrates, and their potential use in quality improvement of alkaline soils., Postupci rastvaranja fosfora iz nerastvornih fosfatnih ruda pomoću acidofilnih autotrofa i heterotrofa spadaju u veoma bitna istraživanja, zbog moguće primene ovih ruda kao đubriva, čija je upotreba ekonomski i ekološki prihvatljivija od industrijskih fosfatnih đubriva. Predmet ovog rada je bio da se ispita mogućnost rastvaranja fosfora iz fosfatne rude sa ležišta Lisina (Bosilegrad), u laboratorijskim uslovima, dejstvom sumporne kiseline generisane pomoću bakterijske kulture Acidithiobacillus (At.) ferrooxidans, izolovane i selekcionisane sa jalovišta površinskog kopa rudnika bakra u Boru. Cilj eksperimenta je da se utvrdi da li je moguće rudu sa navedenog ležišta u kombinaciji sa ispitivanom bakterijskom kulturom koristiti kao prirodno đubrivo. Dobijeni rezultati pokazuju da se tokom eksperimenta rastvara fosfor iz ispitivane rude pod uticajem At. ferrooxidans i da je stepen rastvaranja 24,5 %, dok je rastvaranje fosfora u kontrolnoj suspenziji (bez At. ferrooxidans) iznosilo 7,2 %. Uticaj At. ferrooxidans na rastvaranje fosfora je potvrđen, tako da dalja istraživanja treba usmeriti na ispitivanja mikrobiološkog luženja mešavina apatita sa sulfidnim supstratima, zbog eventualne primene vezane za poboljšanje kvaliteta alkalnih zemljišta.",
journal = "Zaštita materijala",
title = "Examination of phosphate ores bioleaching from Lisina deposit, Ispitivanje mogućnosti bioluženja fosfora iz fosfatne rude sa ležišta Lisina",
volume = "53",
number = "3",
pages = "225-230",
url = "https://hdl.handle.net/21.15107/rcub_cherry_141"
}

Avdalović, J., Beškoski, V., Ranđelović, D., Stojanović, M. D., Zildžović, S.,& Vrvić, M. M.. (2012). Examination of phosphate ores bioleaching from Lisina deposit. in Zaštita materijala, 53(3), 225-230.
https://hdl.handle.net/21.15107/rcub_cherry_141

Avdalović J, Beškoski V, Ranđelović D, Stojanović MD, Zildžović S, Vrvić MM. Examination of phosphate ores bioleaching from Lisina deposit. in Zaštita materijala. 2012;53(3):225-230.
https://hdl.handle.net/21.15107/rcub_cherry_141 .

Avdalović, Jelena, Beškoski, Vladimir, Ranđelović, Danijela, Stojanović, Mirjana D., Zildžović, Snežana, Vrvić, Miroslav M., "Examination of phosphate ores bioleaching from Lisina deposit" in Zaštita materijala, 53, no. 3 (2012):225-230,
https://hdl.handle.net/21.15107/rcub_cherry_141 .