Претрага
2243 items
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Minimization of business risks in mining companies through loaders-truck equipment selection
Popović Milena, Kuzmanović Marija, Vujošević Mirko, Milutinović Aleksandar. "Minimization of business risks in mining companies through loaders-truck equipment selection" in 5th Balkan Mining Congress BALKANMINE 2013 1, Ohrid, Makedonija:Association of Mine and Geological Engineering and Faculty of Natural and Technical Sciences within Goce Delcev University (2013): 439-444
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Evaluation of the external risks in the coal mining company Kostolac
Kuzmanović Marija, Milutinović Aleksandar, Vujošević Mirko, Panić Biljana. "Evaluation of the external risks in the coal mining company Kostolac" in 5th Balkan Mining Congress BALKANMINE 2013 1, Ohrid, Makedonija:Association of Mine and Geological Engineering and Faculty of Natural and Technical Sciences within Goce Delcev University (2013): 182-188
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Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija
Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić (2016)... the Ministry of Education, Science and Technological Development of the Republic of Serbia. Author Contributions: In this paper, the authors Gordana Milentijević, Blagoje Nedeljković, and Jelena Dokić was provided by research in the field. They also perform analysis and display characteristics of ...
... Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija Gordana Milentijević 1, Blagoje Nedeljković 1, Milena Lekić 2,*, Zoran Nikić 3, Ivica Ristović 2 and Jelena Djokić 1 1 Faculty of Techinal Sciences, University of Pristina, 38220 Kosovska Mitrovica, Serbia; gordan ...
... cultural, social and organizational frameworks; it should be applicable to large and small companies and for large and small-scale environmental pollutants. It was thus decided that the ranking of five current tailing ponds should be done by multi-criteria analysis. Field work and analysis of flotation ...Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić. "Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija" in Energies, MDPI AG (2016). https://doi.org/10.3390/en9110935
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Geothermal potential and sustainable use of karst groundwater in urban aeras-Belgrade, capital of Serbia case study
Milenić Dejan, Vranješ Ana (2014)Milenić Dejan, Vranješ Ana. "Geothermal potential and sustainable use of karst groundwater in urban aeras-Belgrade, capital of Serbia case study" in Acta Carsologica 43 no. 1, Postojna:Karst Research Institute, Slovenian Academy of Sciences and Arts (2014): 75-88
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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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Allchar deposit in Republic of Macedonia: Petrology and age determination
Boev Blažo, Jelenković Rade (2011)Boev Blažo, Jelenković Rade. "Allchar deposit in Republic of Macedonia: Petrology and age determination" in Petrology - New Perspectives and Applications, Rijeka, Hrvatska:University Campus (2011): 131-168
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Implications of the geological characteristics and genesis of the Allchar deposit for the Lorex Project.
Boev, B., Cvetković, V., Jelenković, R., Boev, I.. "Implications of the geological characteristics and genesis of the Allchar deposit for the Lorex Project." in Geologica Macedonica 1 no. 32, Štip:Goce Delčev University in Štip, Faculty of Natural and Technical Sciences, Štip, Republic of Macedonia (2018): 5-20
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Assessment of Landscape Sensitivity Based on Geochemical Characteristics of Sediments (Kremna Basin, Serbia)
Kašanin-Grubin Milica, Šajnović Aleksandra, Perunović Tamara, Stojanović Ksenija, Simić Vladimir, Gajica Gordana, Brčeski Ilija (2018)Kašanin-Grubin Milica, Šajnović Aleksandra, Perunović Tamara, Stojanović Ksenija, Simić Vladimir, Gajica Gordana, Brčeski Ilija. "Assessment of Landscape Sensitivity Based on Geochemical Characteristics of Sediments (Kremna Basin, Serbia)" in Natural Resources and Sustainable Development 2 no. 8, Oradea, Debrecen:University of Oradea, Faculty of Enviromental Protection Enviromental Engineering Department and University of Debrecen, Faculty of Agricultural and Food Sciences and Environmental Management (2018): 148-165. https://doi.org/10.31924/nrsd.v8i2.016
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The thermal history of the Miocene Ibar Basin (Southern Serbia): new constraints from apatite and zircon fission track and vitrinite reflectance data
Andrić Nevena, Fügenschuh Bernhard, Životić Dragana, Cvetković Vladica. "The thermal history of the Miocene Ibar Basin (Southern Serbia): new constraints from apatite and zircon fission track and vitrinite reflectance data" in Geologica Carpatica Geologica Croatica 66 no. 1, :Geological Institute of Slovak Academy of Sciences (2015): 37-50. https://doi.org/10.1515/geoca-2015-0009
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Mean-based iterative methods for finding multiple roots in nonlinear chemistry problems
Dejan Ćebić, Nebojša M. Ralević (2021)Dejan Ćebić, Nebojša M. Ralević. "Mean-based iterative methods for finding multiple roots in nonlinear chemistry problems" in Journal of Mathematical Chemistry, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s10910-021-01253-3
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Substitution reactions of some novel sterically hindered monofunctional Pd(II) complexes
Reakcije supstitucije monofunkcionalnih kompleksa [(TLtBu)PdCl]+ i [Pd(tpdm)Cl]+, gde je TLtBu = 2,6-bis[(1,3-di-terc-butilimidazolin-2-imino)metil]piridin i tpdm = terpiridindimetan, sa nukleofilima kao što su: tiourea, I−, Br−, NO2−, piridin i dimetil-sulfoksid (DMSO) proučavani su u 0,1 M vodenom rastvoru NaClO4 u prisustvu 10 mM NaCl. Reakcije su sprovedene na tri različite temperature (288, 298 i 308 K) korišćenjem tehnike zaustavljenog protoka na različitim temperaturama. Reakcije supstitucije su praćene pod uslovima pseudo prvog reda sa velikim viškom nukleofila. Dobijeni rezultati pokazuju da kompleks ...... in Tables S1–S11 (Supporting information, ESI). The observed pseudo-first order rate constant, kobs, as a function of total ligand concentration is given by Eq. (1). kobs ¼ k2½L� þ k1½Cl � � ð1Þ Direct nucleophilic attack is characterized by the rate constants k2, and the reverse reactions are presented ...
... in Tables S1-S11 (Supporting information, ESI). The observed pseudo-first order rate constant, Kops, as a function of total ligand concentration is given by Eq. (1). Kops = ko[L] + ky [Cl] (1) Direct nucleophilic attack is characterized by the rate constants ky, and the reverse reactions are presented ...
... Faculty of Science, R. Domanovica 12, 34000 Kragujevac, Serbia ARTICLE INFO ABSTRACT Article history: Received 29 July 2011 Received in revised form 28 October 2011 Accepted 9 November 2011 Available online 19 November 2011 Substitution reactions of the monofunctional complexes [(TL®")PdCl]* and [Pd(tpdm)Cl]* ...Aleksandar Mijatović, Jovana Bogojeski, Biljana Petrović, Živadin D. Bugarčić. "Substitution reactions of some novel sterically hindered monofunctional Pd(II) complexes" in Inorganica Chimica Acta, Elsevier BV (2011). https://doi.org/10.1016/j.ica.2011.11.031
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Preliminary paleomagnetic and sedimentological results from Campanian limestone from Bosuta, Serbia
Cvetkov Vesna, Márton Emo, Lesić Vesna, Tomić Dragana, Gajić Violeta. "Preliminary paleomagnetic and sedimentological results from Campanian limestone from Bosuta, Serbia" in Environmental, Sedimentary and Structural Evolution of the Western Carpathians, 9th ESSEWECA Conference, November 5 - 7, 2014, Smolenice, Slovakia, Bratislava:Geophysical Institute, Slovak Academy of Sciences (2014): 16-17
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Paleomagnetism of the Latest Oligocene-Miocene extrusive igneous rocks from the Vardar zone and from the Serbian part of the Pannonian base
Lesić Vesna, Márton Emo, Cvetkov Vesna, Knežević, Tomić Dragana. "Paleomagnetism of the Latest Oligocene-Miocene extrusive igneous rocks from the Vardar zone and from the Serbian part of the Pannonian base" in The 4th International Workshop on the Neogene from the Central and South-Eastern Europe, Slovak Republic, Abstracts and Guide of Excursion, September, 12 – 16, 2011 Banská Bystrica, Slovak Republic, Banská Bystrica:Faculty of Natural Sciences, Matej Bel University (2011): 27-28
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Influence of GPS telemetry on increasing the energetic efficiency and decreasing technical technological risks at open pit mines
Vujić Slobodan, Miljanović Igor, Milutinović Aleksandar, Gajić Grozdana, Petrovski Aleksandar, Josipović Pejović Milena (2011)Vujić Slobodan, Miljanović Igor, Milutinović Aleksandar, Gajić Grozdana, Petrovski Aleksandar, Josipović Pejović Milena. "Influence of GPS telemetry on increasing the energetic efficiency and decreasing technical technological risks at open pit mines" in Proceedings of the 4th Balkan Mining Congress BALKANMINE 2011, 18-20.10.2011 - no. -, Ljubljana, Slovenia:Velenje Coal Mine, Slovenia, University of Ljubljana, Faculty of Natural Sciences and Engineering (2011): 273-276. https://doi.org/-
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Biostratigraphy and facial analysis of the Miocene succession from the borehole KC-4 (Koceljevo, western Serbia)
Jelena Stefanović, Natalija Batočanin, Violeta Gajić, Nebojša Vasić, Ljupko Rundić. "Biostratigraphy and facial analysis of the Miocene succession from the borehole KC-4 (Koceljevo, western Serbia)" in 8th workshop on NCSEE, 27th – 31st May, Chęciny, Poland, Warsaw : University of Warsaw, Faculty of Geology, Polish Academy of Sciences, and Museum of the Earth in Warsaw (2019)
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Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)
A groundwater flow model was developed to simulate groundwater extraction from the public water supply source of the City of Kikinda. The hydrodynamic model includes the municipal groundwater source of Kikinda (Šumice and the Jezero Well), but also an extended area where there are groundwater sources that provide water supply to three factories: (MSK, TM and LŽT - Kikinda). Hydrodynamic modeling, based on the numerical method of finite differences will show the groundwater balance of the sources in the ...... geological information on the boreholes (Figure 2) and water-level fluctuations in observation wells. The conceptual model was designed according to the actual groundwater flow in the basin. It was simulated by three layers in the vertical section and one layered aquifer, where the horizontal and vertical ...
... radius of influence of Šumice was 700-750 m and that of the Jezero Well 350 m. ACKNOWLEDGMENTS Our gratitude goes to the Ministry of Education, Science and Technological Development of the Republic of Serbia for financing projects OI-176022, TR-33039 and III-43004. REFERENCES 1. Hajdin, B. ...
... time to the wells and represented the third and widest sanitary protection zone [13]. Particle tracking can be used for various purposes. The backward particle tracking method with an uncertainty analysis of porosity, applying a Monte Carlo approach, with Geographic Information System (GIS) support ...Dušan Polomčić, Dragoljub Bajić, Jelena Zarić. "Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)" in Journal of Sustainable Development of Energy, Water and Environment Systems (2015). https://doi.org/10.13044/j.sdewes.2015.03.0017
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Some examples of interactions between certain rare earth elements and soil
... EARTH ELEMENTS AND SOIL 5 quantity of adsorbate remaining in the equilibrium solution following adsorption, whereby the distribution between the liquid and solid phase of adsorption solution for different concentrations is presented. Most often by adsorption isotherms the information on adsorption ...
... (https://doi.org/10.1177%2F0734242X04042146) 23. J. U. Keller, R. Staudt, (2005). Gas adsorption equilibria: experimental methods and adsorptive isotherms. Springer Science & Business Media, 1-402 (ISBN 978-0-387- 23598-1) 24. A. S. Erses, M. A. Fazal, T. T. Onay, W. H. Craig, J. Hazard. Mater. 121 ...
... spread use and as the consequence of the widespread use there is an increased quantity of waste that is disposed and often in the inappropriate manner and ends up in the nature, disrupting the resources such as water and soil. The contami- nation occurs due to insufficient legal regulations and controls ...Zlatko Nikolovski, Jelena Isailović, Dejan Jeremić, Sabina Kovač, Ilija Brčeski. "Some examples of interactions between certain rare earth elements and soil" in Journal of the Serbian Chemical Society, National Library of Serbia (2021). https://doi.org/10.2298/JSC211006095N
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Pliocene deposits and the Pliocene/Quaternary boundary on the northern slope of Fruska Gora (Serbia) – new data based on an integrated study
Rundić Ljupko, Vasić Nebojša, Knežević Slobodan, Cvetkov Vesna. "Pliocene deposits and the Pliocene/Quaternary boundary on the northern slope of Fruska Gora (Serbia) – new data based on an integrated study" in The 4th International Workshop on the Neogene from the Central and South-Eastern Europe, Slovak Republic, Abstracts and Guide of Excursion, September, 12 – 16, 2011, Banská Bystrica:Faculty of Natural Sciences, Matej Bel University (2011): 63-65
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Monoclinic structure and nonstoichiometry of ‘KAlSiO4-O1’
Kremenović Aleksandar, Lazić Biljana, Krüger Hannes, Tribus Martina, Vulić Predrag. "Monoclinic structure and nonstoichiometry of ‘KAlSiO4-O1’" in Acta Crystallographica Section C 69 no. 4, Copenhagen:International Union of Crystallography by Munksgaard (2013): 334-336. https://doi.org/10.1107/S0108270113006069
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Geotechnical aspects of three dimensional stability analysis of landslides
Ćorić Slobodan, Čaki Laslo, Rakić Dragoslav, Ubiparip Boško, Berisavljević Zoran. "Geotechnical aspects of three dimensional stability analysis of landslides" in Planning, design, construction and renewal in the civil engineering : proceedings / 12 International Scientific Conference INDIS 2012, Novi Sad, 28-30 November 2012, Novi Sad:Faculty of Technical Sciences, Department of Civil Engineering and Geodesy (2012): 361-368