TY  - GEN
AU  - Avdalović, Jelena
AU  - Beškoski, Vladimir
AU  - Gojgić-Cvijović, Gordana
AU  - Ilić, Mila
AU  - Jakovljević, Dragica
AU  - Lugonja, Nikoleta
AU  - Marković, Marijana
AU  - Miletić, Srđan
AU  - Milić, Jelena
AU  - Potkonjak, Branislav
AU  - Spasić, Snežana
AU  - Stefanović Kojić, Jovana
AU  - Stojanović, Mirjana
AU  - Zildžović, Snežana
AU  - Vrvić, Miroslav
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6841
AB  - U cilju rada sa autohtonim mikroorganizmom koji je prirodno optimizovan na klimatske uslove i    rast na piritu, izolovan je i okarakterisan hemolitoautotrofni mikrorganizam Acidithiobacillus sp. B2 iz jezera Robule (Bor, Srbija).   U testovima je upotrebljen koncentrat pirita sa lokacije Bor. Upotrebljena fosfatna ruda je sa ležišta Lisina. Deo    ležišta ispunjava potrebne zahteve za primenu kao prirodnog mineralnog  đubriva, pre svega zbog visokog sadržaja P2O5, zatim zbog prisustva hranljivih mikroelemenata ( Zn, Co, Cu, Se, Mn), i što je veoma značajno zbog  niskog sadržaja toksičnih elemenata (Pb, Cd, Cr, Ni, U).
PB  - University of Belgrade - Institute of Chemistry, Technology and Metallurgy
PB  - Belgrade : Brem group d.o.o.
T1  - Novi tehnološki postupak za dobijanje fosfatnog đubriva iz apatita dejstvom Acidithiobacillus sp. u prisustvu pirita
UR  - https://hdl.handle.net/21.15107/rcub_cer_6841
ER  - 

@misc{
author = "Avdalović, Jelena and Beškoski, Vladimir and Gojgić-Cvijović, Gordana and Ilić, Mila and Jakovljević, Dragica and Lugonja, Nikoleta and Marković, Marijana and Miletić, Srđan and Milić, Jelena and Potkonjak, Branislav and Spasić, Snežana and Stefanović Kojić, Jovana and Stojanović, Mirjana and Zildžović, Snežana and Vrvić, Miroslav",
year = "2015",
abstract = "U cilju rada sa autohtonim mikroorganizmom koji je prirodno optimizovan na klimatske uslove i    rast na piritu, izolovan je i okarakterisan hemolitoautotrofni mikrorganizam Acidithiobacillus sp. B2 iz jezera Robule (Bor, Srbija).   U testovima je upotrebljen koncentrat pirita sa lokacije Bor. Upotrebljena fosfatna ruda je sa ležišta Lisina. Deo    ležišta ispunjava potrebne zahteve za primenu kao prirodnog mineralnog  đubriva, pre svega zbog visokog sadržaja P2O5, zatim zbog prisustva hranljivih mikroelemenata ( Zn, Co, Cu, Se, Mn), i što je veoma značajno zbog  niskog sadržaja toksičnih elemenata (Pb, Cd, Cr, Ni, U).",
publisher = "University of Belgrade - Institute of Chemistry, Technology and Metallurgy, Belgrade : Brem group d.o.o.",
title = "Novi tehnološki postupak za dobijanje fosfatnog đubriva iz apatita dejstvom Acidithiobacillus sp. u prisustvu pirita",
url = "https://hdl.handle.net/21.15107/rcub_cer_6841"
}

Avdalović, J., Beškoski, V., Gojgić-Cvijović, G., Ilić, M., Jakovljević, D., Lugonja, N., Marković, M., Miletić, S., Milić, J., Potkonjak, B., Spasić, S., Stefanović Kojić, J., Stojanović, M., Zildžović, S.,& Vrvić, M.. (2015). Novi tehnološki postupak za dobijanje fosfatnog đubriva iz apatita dejstvom Acidithiobacillus sp. u prisustvu pirita. 
University of Belgrade - Institute of Chemistry, Technology and Metallurgy..
https://hdl.handle.net/21.15107/rcub_cer_6841

Avdalović J, Beškoski V, Gojgić-Cvijović G, Ilić M, Jakovljević D, Lugonja N, Marković M, Miletić S, Milić J, Potkonjak B, Spasić S, Stefanović Kojić J, Stojanović M, Zildžović S, Vrvić M. Novi tehnološki postupak za dobijanje fosfatnog đubriva iz apatita dejstvom Acidithiobacillus sp. u prisustvu pirita. 2015;.
https://hdl.handle.net/21.15107/rcub_cer_6841 .

Avdalović, Jelena, Beškoski, Vladimir, Gojgić-Cvijović, Gordana, Ilić, Mila, Jakovljević, Dragica, Lugonja, Nikoleta, Marković, Marijana, Miletić, Srđan, Milić, Jelena, Potkonjak, Branislav, Spasić, Snežana, Stefanović Kojić, Jovana, Stojanović, Mirjana, Zildžović, Snežana, Vrvić, Miroslav, "Novi tehnološki postupak za dobijanje fosfatnog đubriva iz apatita dejstvom Acidithiobacillus sp. u prisustvu pirita" (2015),
https://hdl.handle.net/21.15107/rcub_cer_6841 .

TY  - CONF
AU  - Avdalović, Jelena
AU  - Beškoski, Vladimir
AU  - Zildžović, Snežana
AU  - Stojanović, Mirjana
AU  - Miletić, Srđan
AU  - Ilić, Mila
AU  - Vrvić, Miroslav
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4982
AB  - The object of this study was to investigate the possibility of phosphorus leaching from mixture of 
phosphate ore and pyrite minerals, in laboratory conditions using sulfuric acid generated by bacterial culture of Acidithiobacillus ferrooxidans (At. ferrooxidans), because the possible application of these mixtures as a natural phosphate fertilizers. Results obtained show that phosphorus has been leached from the test mixture up to 34,5 % in suspension with At. ferrooxidans, and in the same time, degree of leaching in control suspension (without At. ferrooxidans) was up to 3,8 %
PB  - University of Beograde - Technical Faculty in Bor
C3  - Proceedings - 45th International October Conference on Mining and Metallurgy, IOC 2013, October 16-19, 2013, Bor
T1  - Bacterially generated H2SO4 from pyrite, as a leaching agent for phosphorus from phosphate ore
SP  - 503
EP  - 506
UR  - https://hdl.handle.net/21.15107/rcub_cer_4982
ER  - 

@conference{
author = "Avdalović, Jelena and Beškoski, Vladimir and Zildžović, Snežana and Stojanović, Mirjana and Miletić, Srđan and Ilić, Mila and Vrvić, Miroslav",
year = "2013",
abstract = "The object of this study was to investigate the possibility of phosphorus leaching from mixture of 
phosphate ore and pyrite minerals, in laboratory conditions using sulfuric acid generated by bacterial culture of Acidithiobacillus ferrooxidans (At. ferrooxidans), because the possible application of these mixtures as a natural phosphate fertilizers. Results obtained show that phosphorus has been leached from the test mixture up to 34,5 % in suspension with At. ferrooxidans, and in the same time, degree of leaching in control suspension (without At. ferrooxidans) was up to 3,8 %",
publisher = "University of Beograde - Technical Faculty in Bor",
journal = "Proceedings - 45th International October Conference on Mining and Metallurgy, IOC 2013, October 16-19, 2013, Bor",
title = "Bacterially generated H2SO4 from pyrite, as a leaching agent for phosphorus from phosphate ore",
pages = "503-506",
url = "https://hdl.handle.net/21.15107/rcub_cer_4982"
}

Avdalović, J., Beškoski, V., Zildžović, S., Stojanović, M., Miletić, S., Ilić, M.,& Vrvić, M.. (2013). Bacterially generated H2SO4 from pyrite, as a leaching agent for phosphorus from phosphate ore. in Proceedings - 45th International October Conference on Mining and Metallurgy, IOC 2013, October 16-19, 2013, Bor
University of Beograde - Technical Faculty in Bor., 503-506.
https://hdl.handle.net/21.15107/rcub_cer_4982

Avdalović J, Beškoski V, Zildžović S, Stojanović M, Miletić S, Ilić M, Vrvić M. Bacterially generated H2SO4 from pyrite, as a leaching agent for phosphorus from phosphate ore. in Proceedings - 45th International October Conference on Mining and Metallurgy, IOC 2013, October 16-19, 2013, Bor. 2013;:503-506.
https://hdl.handle.net/21.15107/rcub_cer_4982 .

Avdalović, Jelena, Beškoski, Vladimir, Zildžović, Snežana, Stojanović, Mirjana, Miletić, Srđan, Ilić, Mila, Vrvić, Miroslav, "Bacterially generated H2SO4 from pyrite, as a leaching agent for phosphorus from phosphate ore" in Proceedings - 45th International October Conference on Mining and Metallurgy, IOC 2013, October 16-19, 2013, Bor (2013):503-506,
https://hdl.handle.net/21.15107/rcub_cer_4982 .

TY  - JOUR
AU  - Avdalović, Jelena
AU  - Beškoski, Vladimir
AU  - Randjelović, Danijela
AU  - Stojanović, Mirjana
AU  - Zildžović, Snežana
AU  - Vrvić, Miroslav
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1066
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.
PB  - Belgrade, Serbia : Engineering Society for Corrosion
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 Randjelović, Danijela and Stojanović, Mirjana and Zildžović, Snežana and Vrvić, Miroslav",
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.",
publisher = "Belgrade, Serbia : Engineering Society for Corrosion",
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., Randjelović, D., Stojanović, M., Zildžović, S.,& Vrvić, M.. (2012). Examination of phosphate ores bioleaching from Lisina deposit. in Zaštita materijala
Belgrade, Serbia : Engineering Society for Corrosion., 53(3), 225-230.
https://hdl.handle.net/21.15107/rcub_cherry_141

Avdalović J, Beškoski V, Randjelović D, Stojanović M, Zildžović S, Vrvić M. 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, Randjelović, Danijela, Stojanović, Mirjana, Zildžović, Snežana, Vrvić, Miroslav, "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 .