Претрага
370 items
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Vrednosni aspekt razlaganja proizvodnje u integrisanom privrednom društvu „Kolubare“ i „Tent“
Maksimović Svetomir, Miljanović Igor, Živojinović Miljanović Ivana. "Vrednosni aspekt razlaganja proizvodnje u integrisanom privrednom društvu „Kolubare“ i „Tent“" in Zbornik radova XL Simpozijuma o operacionim istraživanjima Symopis, 09-12.09.2013. - no. -, Zlatibor, Srbija:University of Belgrade, Faculty of Organizational Sciences, Belgrade (2013): 762-767. https://doi.org/-
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Unvestments in Geological Exploration and Afectation on Mining Operating Cash Costs at Lignite Open Pits Kolubara (Lazarevac), Serbia
Vuckovic Bogoljub, Dimitrijevic Bojan (2018)Vuckovic Bogoljub, Dimitrijevic Bojan. "Unvestments in Geological Exploration and Afectation on Mining Operating Cash Costs at Lignite Open Pits Kolubara (Lazarevac), Serbia" in Book of Abstracts, 14 th International Symposium of Continous Surface Mining ISCSM 2018, Greece, Thessaloniki 23-26 September 2018, Thessaloniki:Aristotle University Research Dissemination Center (2018): 66
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Assessment of historical flood risk to the groundwater regime: case study of the Kolubara Coal Basin, Serbia.
Polomčić Dušan, Bajić Dragoljub, Ratković Jelena. "Assessment of historical flood risk to the groundwater regime: case study of the Kolubara Coal Basin, Serbia." in Water 5 no. 10, Basel:Multidisciplinary Digital Publishing Institute (2018): 588. https://doi.org/10.3390/w10050588
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Multiannual effects of Peštan source operation in the function of predewatering the future Kolubara bsin opencast mines
Polomčić Dušan, Pavlović Vladimir, Bajić Dragoljub, Šubaranović Tomislav. "Multiannual effects of Peštan source operation in the function of predewatering the future Kolubara bsin opencast mines" in Proceedings of VI International Conference COAL, Zlatibor: (2013): 259-266
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Implementation of the results of recent research on the Kolubara coal basin in order to define hydrogeological parameters
Petrović Marijana, Polomčić Dušan, Bajić Dragoljub, Sinđelić Aleksandar. "Implementation of the results of recent research on the Kolubara coal basin in order to define hydrogeological parameters" in Proceedings of the XVII Serbian Geological Congress, Belgrade:Serbian Geological Society (2018): 490-493
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Climate Change and the Emergence of Heavy rain, Environmental Impact, Kolubara Coal Basin, Serbia, 09-08. November, 2018., Zlatibor, Hotel Palisad
Vucković Bogoljub, Dimitrijević Bojan (2018)Vucković Bogoljub, Dimitrijević Bojan. "Climate Change and the Emergence of Heavy rain, Environmental Impact, Kolubara Coal Basin, Serbia, 09-08. November, 2018., Zlatibor, Hotel Palisad" in International Conference POWER PLANTS 2018 – Book of abstracts, :Society of Thermal Engineers of Serbia (2018): 66-67
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Groundwater balance, natural recharge and drainage zones at open pit mine „Polje E“ of Kolubara Coal Basin (Republic of Serbia)
Polomčić Dušan, Bajić Dragoljub, Ristić-Vakanjac Vesna. "Groundwater balance, natural recharge and drainage zones at open pit mine „Polje E“ of Kolubara Coal Basin (Republic of Serbia)" in CD Proceedings of 7th Conference on Sustainable Development of Energy Water and Environmental Systems, Ohrid: (2012): 236-237
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Mineral composition of the airborne particles in the coal dust and fly ash of the Kolubara basin (Serbia)
Cvetković Željko, Logar Mihovil, Rosić Aleksandra, Ćirić Aleksandra. "Mineral composition of the airborne particles in the coal dust and fly ash of the Kolubara basin (Serbia)" in Periodico di Mineralogia : An International Journal of Mineralogy, Crystallography, Geochemistry, Ore Deposits, Petrology, Volcanology and applied topics on Environment, Archeometry and Cultural Heritage 81 no. 2, Rome, Italy:Eduzioni nuova cultura (2012): 205-223. https://doi.org/10.2451/2012PM0012
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Mineralogy and characterization of deposited particles of the aero sediments collected in the vicinity of power plants and the open pit coal mine: Kolubara (Serbia)
Cvetkovic Željko, Logar Mihovil, Rosić Aleksandra. "Mineralogy and characterization of deposited particles of the aero sediments collected in the vicinity of power plants and the open pit coal mine: Kolubara (Serbia)" in Environmental Science and Pollution Research 20 no. 5, Berlin : Heidelberg:Springer (2013): 3034-3049. https://doi.org/10.1007/s1356-012-1154-z
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Landslide Susceptibility Zonation in The Kolubara River Basin (Western Serbia) – Analisys of Input Data
Dragićević Slavoljub, Carević Ivana, Kostadinov Stanimir, Novković van., Abolmasov Biljana, Milojković Branko, Simić Dušan (2012)Dragićević Slavoljub, Carević Ivana, Kostadinov Stanimir, Novković van., Abolmasov Biljana, Milojković Branko, Simić Dušan. "Landslide Susceptibility Zonation in The Kolubara River Basin (Western Serbia) – Analisys of Input Data" in Carpathian Journal of Earth and Environmental Sciences 7 no. 2, Baia Mare, Romania:University Of Baia Mare, Faculty of Mineral Resources and Environment (2012): 37-47
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Organic geochemical properties of matrix and xylite coal from the Kolubara and Kostolac basins, Serbia
Životić Dragana, Bechtel Achim, Sachsenhofer Rainhard, Gratzer Rainhard, Radić Dejan, Obradović Marko, Stojanović Ksenija (2013)Životić Dragana, Bechtel Achim, Sachsenhofer Rainhard, Gratzer Rainhard, Radić Dejan, Obradović Marko, Stojanović Ksenija. "Organic geochemical properties of matrix and xylite coal from the Kolubara and Kostolac basins, Serbia" in 64rd Annual Meeting of the International Committee for Coal and Organic Petrology (ICCP) Book of Abstracts, Sosnowiec, Poland:University of Silesia, Sosnowiec (2013): 50-51
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Petrological and geochemical composition of lignite from the D field, Kolubara basin
Životić Dragana, Stojanović Ksenija, Gržetić Ivan, Jovančićević Branimir, Cvetković Olga, Šajnović Aleksandra, Simić Vladimir, Stojaković Rajko (2011)Životić Dragana, Stojanović Ksenija, Gržetić Ivan, Jovančićević Branimir, Cvetković Olga, Šajnović Aleksandra, Simić Vladimir, Stojaković Rajko. "Petrological and geochemical composition of lignite from the D field, Kolubara basin" in Book of Abstracts / 63rd Annual Meeting of the International Committee for Coal and Organic Petrology (ICCP), Porto, Portugal:Universidade do Porto, Faculdade de Ciencias (2011): 101-102
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Non-metallic resources as a significant additional coal open pits income, (possible $ scenario), kolubara coal mines, Serbia
Vučkovic Bogoljub, Nesic Duško, Bogdanović Vesna, Draško Zoran, Klemčić Goran. "Non-metallic resources as a significant additional coal open pits income, (possible $ scenario), kolubara coal mines, Serbia" in Proceedings 162th Annual Meeting of the Deutche Gesellschaft fur Geowissenschaften & 99th Annual Meeting of the Geologiche Vereinigung e.V. & 8th Europea Coal Conference, GeoDarmstadt 1, Darmstadt, Germany:Schriftenreihe der Deutschen Gesellschaft fur Geowissenschaften SDGG (2010): 582-582
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Petrological and geochemical composition of lignite from the D field, Kolubara basin (Serbia)
Životić Dragana, Stojanović Ksenija, Gržetić Ivan, Jovančićević Branimir, Cvetković Olga, Šajnović Aleksandra, Simić Vladimir, Stojaković Rajko, Scheeder Georg (2013)Životić Dragana, Stojanović Ksenija, Gržetić Ivan, Jovančićević Branimir, Cvetković Olga, Šajnović Aleksandra, Simić Vladimir, Stojaković Rajko, Scheeder Georg. "Petrological and geochemical composition of lignite from the D field, Kolubara basin (Serbia)" in International Journal of Coal Geology 111 no. 1, Amsterdam, Netherlands:Elsevier BV (2013): 5-22. https://doi.org/10.1016/j.coal.2012.10.014
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Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: implication on grindability index
Životić Dragana, Bechtel Achim, Sachsenhofer Rainhard, Gratzer Rainhard, Radić Dejan, Obradović Marko, Stojanović Ksenija (2014)Životić Dragana, Bechtel Achim, Sachsenhofer Rainhard, Gratzer Rainhard, Radić Dejan, Obradović Marko, Stojanović Ksenija. "Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: implication on grindability index" in International Journal of Coal Geology no. 131, Amsterdam, Netherlands:Elsevier BV (2014): 344-362. https://doi.org/10.1016/j.coal.2014.07.004
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Reprint of Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: implication on grindability index
Životić Dragana, Bechtel A., Sachsenhofer R., Gratzer R., Radić D., Obradović M., Stojanović Ksenija (2015)Životić Dragana, Bechtel A., Sachsenhofer R., Gratzer R., Radić D., Obradović M., Stojanović Ksenija. "Reprint of Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: implication on grindability index" in International Journal of Coal Geology 157, Amsterdam, Netherlands:Elsevier BV (2015): 165-183. https://doi.org/10.1016/j.coal.2014.07.004
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Petrographic and biomarker analysis of xylite-rich coal from the Kolubara and Kostolac lignite basins (Pannonian Basin, Serbia)
Đoković Nataša, Mitrović Danica, Životić Dragana, Bechtel Achim, Sachsenhofer F. Reinhard, Stojanović Ksenija (2018)Đoković Nataša, Mitrović Danica, Životić Dragana, Bechtel Achim, Sachsenhofer F. Reinhard, Stojanović Ksenija. "Petrographic and biomarker analysis of xylite-rich coal from the Kolubara and Kostolac lignite basins (Pannonian Basin, Serbia)" in Geologica Carpatica 69 no. 1, Bratislava:Geological Institute of Slovak Academy of Sciences (2018): 51-70. https://doi.org/10.1515/geoca-2018-0004
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Komparacija metoda XRF i ICP-MS na uzorcima uglja i produkata sagorevanja
Ugljevi niskog ranga – ligniti u Republici Srbiji predstavljaju glavnu energetsku sirovinu koja se koristi za proizvodnju električne energije. Rudarstvo u Srbiji doprinosi bruto dodatoj vrednosti sa 1,8% (2020; https://publikacije.stat.gov.rs/). Sagorevanjem ugljeva niskog ranga u termoelektranama generišu se velike količine elektrofilterskog pepela i pepela, koje često predstavljaju jedan od izvora zagađenja životne sredine usled sadržaja toksičnih elemenata. Dalja upotreba produkata sagorevanja zavisi od njihovog sastava i sadržaja toksičnih mikroelemenata. Svakodnevno sagorevanje lignita u termoelektranama uslovljava konstantan monitoring potencijalno toksičnih ...Branko Kostić, Dejan Prelević, Sabina Kovač, Ksenija Eraković, Dragana Životić. "Komparacija metoda XRF i ICP-MS na uzorcima uglja i produkata sagorevanja" in 18. Kongres geologa Srbije "Geologija rešava probleme", Divčibare, 01-04 jun 2022., Srpsko geološko društvo (2022)
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Efikasnost različitih tipova glina Srbije za adsorpciju metilen plavog
Maja D. Milošević (2016-12-09)Adsorpciona efikasnost različitih uzoraka glina sa lokaliteta Srbije određenaje njihovim tretiranjem različitim koncentracijama rastvora metilen plavog (MP).Detaljna mineraloška karakterizacija ispitivanih glina i rezultati njihove interakcijesa rastvorima MP dobijeni su primenom optičkih, rendgenskih, hemijskih, DTA ispektroskopskih metoda.Na osnovu formiranja MP agregata u izmenljivim pozicijama i površiničestica gline, razlikuju se dva tipa glinovitih minerala: visoko naelektrisani(smektiti) i nisko naelektrisani (kaoliniti). Dimeri se stvaraju na naelektrisanimpovršinama, a granica njihovog razvoja omogućuje determinaciju mineralne vrste.Molekuli MP stoje pod uglom od 21.5o kada se ...minerali glina, metilen plavo, kristali metilen plavog, difuznarefleksija, adsorpcija, flokulacija, naelektrisanje slojeva... način (Bergaya et al., 2006): Cs+> Rb+>K+>Na+> Li+ Ba2+> Sr2+> Ca2+> Mg2+ Postoje određena odstupanja od ovakvog redosleda katjonske izmene. Odstupanja uključuju afinitet prema K+ i Mg kod vermikulita kao i povećan afinitet visoko naelektrisanih površina prema visoko naelektrisanim katjonima ...
... suspenzijama. Prema njima suspenzije glina zasićene sa razblaženim rastvorima Li+ i Na+ poseduju površine koje su u potpunosti dostpune MP molekulima stvarajući H – agregate (≈567 nm) dok se u rastvorima sa K+, NH4+, Rb+ i Cs+ zapaža smanjenje H-agregata u korist monomera i J-agregata. Zapazili su da nema ...
... apsorbensa kod adsorpcije dolazi do koncentrisanja materije po graničnim površinama adsorbenta (Đaković i Dokić, 2003). Posto se adsorpcija odigrava na površini, sposobnost adsorpcije se može izraziti preko specifične površine, odnosno po jednom gramu adsorbenta. Kako adsorpcione sile nastaju na uglovima ...Maja D. Milošević. "Efikasnost različitih tipova glina Srbije za adsorpciju metilen plavog" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-12-09)
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Prilog poznavanju režima reke Ribnice (sliv reke Kolubare)
Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Boris Vakanjac, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković (2019)Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Boris Vakanjac, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković. "Prilog poznavanju režima reke Ribnice (sliv reke Kolubare)" in Knjiga apstrakata 9. Simpozijuma o zaštiti karsta, Beograd, 2019., Akademski speleološko-alpinistički klub (ASAK), Beograd (2019)