TY  - CONF
AU  - Beškoski, Vladimir
AU  - Papic, P.
AU  - Dragisic, V.
AU  - Matic, V.
AU  - Vrvić, Miroslav M.
PY  - 2009
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/1040
AB  - The biogeochemical activity of microorganisms from sulphide biogeocoenosis in the zones of sulphide copper ores deposits in East Serbia has been Studied by us since 1975. All deposits of copper mineralization were dominantly sulphides and arsenic sulphides with the constant presence of pyrite. The obtained results proved that the biochemical and chemical activity of thionic bacteria have an influence on the global pollution of waters. All the waters were characterized by a low pH value and by high Eh values, mineralization (over 7 gL(-1)) and in total iron (even more than 4 gL(-1)) dominantly as Fe3+ ions. These waters were characterized by toxic concentrations of copper ions, within the limits from about 2 to almost 200 mgL(-1) and arsenic, up to more than 4 mgL(-1). These waters partly arrive in an aquifer and the major part flows into surface water courses gravitating towards the Danube River, which empties into the Black Sea. In a hypothetical case, if maximum concentrations of copper and arsenic and maximum capacity of the springs are considered, under the assumption that the pollutants do not precipitate on the way to the main recipient, the striking information is obtained that the Danube River receives about 31 t of copper and more than 0.6 t of arsenic per annum from one place alone, which undoubtedly points to the contribution of thionic bacteria as "biological agents" to global pollution of surface and ground waters.
PB  - Trans Tech Publications Ltd, Durnten-Zurich
T1  - Long term studies on the impact of thionic bacteria on the global pollution of waters with toxic ions
SP  - 105
EP  - 108
DO  - 10.4028/www.scientific.net/AMR.71-73.105
ER  - 

@conference{
author = "Beškoski, Vladimir and Papic, P. and Dragisic, V. and Matic, V. and Vrvić, Miroslav M.",
year = "2009",
abstract = "The biogeochemical activity of microorganisms from sulphide biogeocoenosis in the zones of sulphide copper ores deposits in East Serbia has been Studied by us since 1975. All deposits of copper mineralization were dominantly sulphides and arsenic sulphides with the constant presence of pyrite. The obtained results proved that the biochemical and chemical activity of thionic bacteria have an influence on the global pollution of waters. All the waters were characterized by a low pH value and by high Eh values, mineralization (over 7 gL(-1)) and in total iron (even more than 4 gL(-1)) dominantly as Fe3+ ions. These waters were characterized by toxic concentrations of copper ions, within the limits from about 2 to almost 200 mgL(-1) and arsenic, up to more than 4 mgL(-1). These waters partly arrive in an aquifer and the major part flows into surface water courses gravitating towards the Danube River, which empties into the Black Sea. In a hypothetical case, if maximum concentrations of copper and arsenic and maximum capacity of the springs are considered, under the assumption that the pollutants do not precipitate on the way to the main recipient, the striking information is obtained that the Danube River receives about 31 t of copper and more than 0.6 t of arsenic per annum from one place alone, which undoubtedly points to the contribution of thionic bacteria as "biological agents" to global pollution of surface and ground waters.",
publisher = "Trans Tech Publications Ltd, Durnten-Zurich",
title = "Long term studies on the impact of thionic bacteria on the global pollution of waters with toxic ions",
pages = "105-108",
doi = "10.4028/www.scientific.net/AMR.71-73.105"
}

Beškoski, V., Papic, P., Dragisic, V., Matic, V.,& Vrvić, M. M.. (2009). Long term studies on the impact of thionic bacteria on the global pollution of waters with toxic ions. 
Trans Tech Publications Ltd, Durnten-Zurich., 105-108.
https://doi.org/10.4028/www.scientific.net/AMR.71-73.105

Beškoski V, Papic P, Dragisic V, Matic V, Vrvić MM. Long term studies on the impact of thionic bacteria on the global pollution of waters with toxic ions. 2009;:105-108.
doi:10.4028/www.scientific.net/AMR.71-73.105 .

Beškoski, Vladimir, Papic, P., Dragisic, V., Matic, V., Vrvić, Miroslav M., "Long term studies on the impact of thionic bacteria on the global pollution of waters with toxic ions" (2009):105-108,
https://doi.org/10.4028/www.scientific.net/AMR.71-73.105 . .

TY  - JOUR
AU  - Mrkic, S
AU  - Pfendt, Petar A.
AU  - Jovančićević, Branimir
AU  - Matic, I
AU  - Vujasinovic, S
AU  - Babic, D
AU  - Vrvić, Miroslav M.
AU  - Đorđević, Dragana S.
AU  - Gojgić-Cvijović, Gordana D.
AU  - Nikolic, P
AU  - Devic, G
AU  - Matic, V
AU  - Relić, Dubravka
AU  - Trifunović, Snežana S.
PY  - 2005
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/757
AB  - The association patterns of xylene and of total phosphorus with sediment constituents in an alluvial aquifer consisting of clays and sands which had been contaminated by a spill of technical grade xylene were investigated with the aim of assessing the dependence of in situ xylene degradation on the P-availability. The investigated alluvial sediments of the Makis Plain (Sava river alluvion Quaternary age, Serbia and Montenegro) are relatively poor in P. The most reliable associations were proposed by analyzing the quality of the correlations of xylene- and of P-contents with 32 sediment characteristics. The association patterns depend on the mineralogical and granulometrical composition of sediments, the stuctural characteristics of the organic matter (N/C-ratio) and the redox-conditions. Differing association patterns in the clays and the sand had been developed, and these characteristics influence the intrinsic xylene degradation. The main proof for the occurence of xylene degradation is the percentul share of bacteria which oxidize xylene as a single carbon-source.
AB  - Ispitivani su glineni i peskoviti sedimenti Makiškog polja, zagađeni ksilenom (26-17800μg/kg), s ciljem da se utvrdi uticaj asocijacija ksilen-supstrat odnosno fosfor-supstrat na in situ degradaciju ksilena. Sedimenti Makiškog polja (aluvijalni sedimenti mlađeg Kvartara), imaju relativno nizak sadržaj fosfora. Analiziranjem korelacija ksilena i fosfora sa 32 sastojka sedimenata utvrđeno je da asocijacije ksilena i fosfora zavise od mineraloškog i granulometrijskog sastava sedimenta, strukturnih karakteristika organske supstance i redoks uslova sredine. Fosfor i ksilen u peskovitim i glinenim sedimentima grade različite tipove asocijacija, što se odražava i na degradaciju ksilena. Znatan udeo bakterija koje oksiduju ksilen kao jedini izvor ugljenika predstavlja pouzdan pokazatelj da se u sedimentima odvija degradacija ksilena.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - The influence of the association patterns of phosphorus-substrates and xylene-substrates on the degradation of xylenes in an alluvial aquifer
T1  - Asocijacije ksilen-supstrat odnosno fosfor-supstrat u aluvijalnom akviferu i njihov uticaj na in situ degradaciju ksilena
VL  - 70
IS  - 12
SP  - 1515
EP  - 1531
DO  - 10.2298/JSC0512515M
ER  - 

@article{
author = "Mrkic, S and Pfendt, Petar A. and Jovančićević, Branimir and Matic, I and Vujasinovic, S and Babic, D and Vrvić, Miroslav M. and Đorđević, Dragana S. and Gojgić-Cvijović, Gordana D. and Nikolic, P and Devic, G and Matic, V and Relić, Dubravka and Trifunović, Snežana S.",
year = "2005",
abstract = "The association patterns of xylene and of total phosphorus with sediment constituents in an alluvial aquifer consisting of clays and sands which had been contaminated by a spill of technical grade xylene were investigated with the aim of assessing the dependence of in situ xylene degradation on the P-availability. The investigated alluvial sediments of the Makis Plain (Sava river alluvion Quaternary age, Serbia and Montenegro) are relatively poor in P. The most reliable associations were proposed by analyzing the quality of the correlations of xylene- and of P-contents with 32 sediment characteristics. The association patterns depend on the mineralogical and granulometrical composition of sediments, the stuctural characteristics of the organic matter (N/C-ratio) and the redox-conditions. Differing association patterns in the clays and the sand had been developed, and these characteristics influence the intrinsic xylene degradation. The main proof for the occurence of xylene degradation is the percentul share of bacteria which oxidize xylene as a single carbon-source., Ispitivani su glineni i peskoviti sedimenti Makiškog polja, zagađeni ksilenom (26-17800μg/kg), s ciljem da se utvrdi uticaj asocijacija ksilen-supstrat odnosno fosfor-supstrat na in situ degradaciju ksilena. Sedimenti Makiškog polja (aluvijalni sedimenti mlađeg Kvartara), imaju relativno nizak sadržaj fosfora. Analiziranjem korelacija ksilena i fosfora sa 32 sastojka sedimenata utvrđeno je da asocijacije ksilena i fosfora zavise od mineraloškog i granulometrijskog sastava sedimenta, strukturnih karakteristika organske supstance i redoks uslova sredine. Fosfor i ksilen u peskovitim i glinenim sedimentima grade različite tipove asocijacija, što se odražava i na degradaciju ksilena. Znatan udeo bakterija koje oksiduju ksilen kao jedini izvor ugljenika predstavlja pouzdan pokazatelj da se u sedimentima odvija degradacija ksilena.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "The influence of the association patterns of phosphorus-substrates and xylene-substrates on the degradation of xylenes in an alluvial aquifer, Asocijacije ksilen-supstrat odnosno fosfor-supstrat u aluvijalnom akviferu i njihov uticaj na in situ degradaciju ksilena",
volume = "70",
number = "12",
pages = "1515-1531",
doi = "10.2298/JSC0512515M"
}

Mrkic, S., Pfendt, P. A., Jovančićević, B., Matic, I., Vujasinovic, S., Babic, D., Vrvić, M. M., Đorđević, D. S., Gojgić-Cvijović, G. D., Nikolic, P., Devic, G., Matic, V., Relić, D.,& Trifunović, S. S.. (2005). The influence of the association patterns of phosphorus-substrates and xylene-substrates on the degradation of xylenes in an alluvial aquifer. in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 70(12), 1515-1531.
https://doi.org/10.2298/JSC0512515M

Mrkic S, Pfendt PA, Jovančićević B, Matic I, Vujasinovic S, Babic D, Vrvić MM, Đorđević DS, Gojgić-Cvijović GD, Nikolic P, Devic G, Matic V, Relić D, Trifunović SS. The influence of the association patterns of phosphorus-substrates and xylene-substrates on the degradation of xylenes in an alluvial aquifer. in Journal of the Serbian Chemical Society. 2005;70(12):1515-1531.
doi:10.2298/JSC0512515M .

Mrkic, S, Pfendt, Petar A., Jovančićević, Branimir, Matic, I, Vujasinovic, S, Babic, D, Vrvić, Miroslav M., Đorđević, Dragana S., Gojgić-Cvijović, Gordana D., Nikolic, P, Devic, G, Matic, V, Relić, Dubravka, Trifunović, Snežana S., "The influence of the association patterns of phosphorus-substrates and xylene-substrates on the degradation of xylenes in an alluvial aquifer" in Journal of the Serbian Chemical Society, 70, no. 12 (2005):1515-1531,
https://doi.org/10.2298/JSC0512515M . .