Претрага
241 items
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Synthesis and characterization of high-pressure and high-temperature sphene (CaTiSiO5)
Jelena Pantić, Vladimir Urbanovich, Vesna Poharc-Logar, Bojan Jokić, Marija Stojmenović, Aleksandar Kremenović, Branko Matović (2014)Sphene (CaTiSiO5), a calcium titanosilicate ceramic has been prepared from a powder mixture of CaCO3, TiO2 and SiO2 using vibro-milling for homogenization and activation of precursors. During the highpressure and high-temperature synthesis (HPS) process at 4 GPa and 1,200 °C, sphene undergoes into phase transition, from room-temperature phase P21/a to high-temperature phase A2/a. Evidence of that structural phase transition is given in this paper using infrared, Raman spectroscopy and X-ray powder diffraction. Rietveld refinement was employed to get the ...Jelena Pantić, Vladimir Urbanovich, Vesna Poharc-Logar, Bojan Jokić, Marija Stojmenović, Aleksandar Kremenović, Branko Matović. "Synthesis and characterization of high-pressure and high-temperature sphene (CaTiSiO5)" in Physics and Chemistry of Minerals, Springer Science and Business Media LLC (2014). https://doi.org/10.1007/s00269-014-0693-x
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Mineralogical analysis of a clay body from Zlakusa, Serbia, used in the manufacture of traditional pottery
... identifying the proven- ance of archaeological ceramics. Locality and material The village of Zlakusa (43%47"N, 19%.57E, elevation 400–-931 m) is located on the slopes of Drežnik Hill, along the right-hand bank of Djetinja River, western Serbia. It belongs to the district of Zlatibor in the territory ...
... als. Based on the abundance of the minerals present and their association, there is a wide variety of properties that promote the application of the CIMx in the manufacture of ceramic pro- ducts (Christidis, ; Abdelmalek et al, ). The XRPD traces of the oriented clay fractions of the investigated ...
... and are products of the potters themselves. After that, the calcite is sieved and added to the clay body in a clay:calcite ratio of 1:1 or 0.4:0.6, depending on the type or the size of the vessel to be made. For example, for larger pots, such as celebration or wedding pots, the recipe involves 60% ...Maja Milošević, Biljana Đorđević, Mihovil Logar. "Mineralogical analysis of a clay body from Zlakusa, Serbia, used in the manufacture of traditional pottery" in Clay Minerals (2020). https://doi.org/10.1180/clm.2020.20
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Geotehnički uslovi izgradnje nadvožnjaka "Balajnac" na autoputu E-80 deonica: Niš - Merošina
Dragoslav Rakić, Nikola Božović (2024)U sklopu prve deonice autoputa E-80 Niš – Merošina, izgrađen je nadvožnjak u zoni sela Balajnac koji je oslonjen na tri stubna mesta na međusobnom rastojanju od oko 26 m. Svaki stub je fundiran na šipovima i to sa predloženim rasporedom od 2 šipa u grupi na međusobnom rastojanju od 3.6 m. U radu su na osnovu izvršenih geotehničkih istraživanja terena, analizirani rezultati nosivosti vertikalno opterećenog šipa prečnika 1.2 m i dužine šipa od L = 23 m. Analiza ...Dragoslav Rakić, Nikola Božović. "Geotehnički uslovi izgradnje nadvožnjaka "Balajnac" na autoputu E-80 deonica: Niš - Merošina" in Peti Srpski kongres o putevima, Beograd, 30-31.05.2024., Beograd : Srpsko društvo za puteve "Via Vita" (2024)
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Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling
Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeBranislav Petrović, Veljko Marinović, Zoran Stevanović. "Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling" in Environmental Earth Sciences, Springer Science and Business Media LLC (2023). https://doi.org/10.1007/s12665-023-10911-5
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Classification of mining waste landfills according to legislation in Serbia
... Mount, B. J, Asunskis, D. J, Jordan, B. T., Barker, R. J, Santos, E. E. and Schaefer, C.E.G, Post-catastrophe analysis of the Fundão Tailings dam failure in the Doce River sy- stem, Southeast Brazil: potentially toxic elements in affected soils. Water, Air, & Soil Pollution, vol. 228, no. 7, ...
... classify the landfill in the proposed category A. Starting from this issue, this paper explains in detail all the pro- visions of the Bylaw dealing with the terms of classification. It is determined that the landfill is cla- ssified based on the possibility of a potential failure and the character ...
... adopting the Bylaw on the conditions and procedure for issuing waste management permits, as well as criteria, characteri- zation, classification and reporting on mining waste in 2017. As the implementation of the Bylaw began in 2020, there are still frequent doubts during the interpretation of the criteria ...Dragana Nišić, Uroš Pantelić, Nikoleta Aleksić, Neda Nišić. "Classification of mining waste landfills according to legislation in Serbia" in Tehnika, Centre for Evaluation in Education and Science (CEON/CEES) (2021). https://doi.org/10.5937/tehnika2105575N
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Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... Danube Countries in the Frame of the International Programme of UNESCO, pp. 1–64. PROHASKA S. ET AL., 2006: Basin-Wide Water Balance in the Danube River Basin, The Danube and its Basin – Hydrological Monograph Follow – up Volume VIII. Regional Co-operation of the Danube Countries in the Frame of International ...
... S., ISAILOVIĆ D., SRNA P., MARČETIĆ I., 2000: The Danube and its Basin - A Hydrological Monograph Follow-up volume IV, Coincidence of Flood Flow of the Danube River and its Tributaries. Regional Co-operation of the Danube Countries in the Frame of the International Hydrological Programme of UNESCO ...
... Damage on the River Danube Caused by the HPP “Djerdap 1“ Backwater. Water Science and Technology, 70 (2), 376–385. IWA Publishing. DOI: 10.2166/wst.2014.230. POLOMČIĆ D., BAJIĆ D., ZARIĆ J., 2015: Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study ...главни и одговорни уредник Душан Поломчић. Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2016
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Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal
Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović (2018)glukoza, fruktoza, аktivni ugalj, hidrotermalni tretman, aktivacija hidroksida, teški metali, metilen plavo... “ ” the river Korbevečka Figure 1. The geographic position of the mine Grot. The flotation tailings of the mine Grot, Serbia contain Cd, Pb, As, Cr, Ni, Cu, etc. The concentrations of mentioned heavy metals are mostly higher than maximum permissible concentrations (MPC) according to the laws of ...
... especially for human health, is the release of the wastewater. Namely, contaminated wastewater from tailings, is released without any control and with a flow of about 100 m3/h, contaminating the river Korbevečka and polluting the South Morava, which belongs to the Danube basin. It is very important ...
... If the curves pass through zero and are linear in the entire time interval, only the diffusion influence on the total rate of the pollutant removal. Otherwise, in addition to diffusion, all the mentioned processes occur, and the overall rate is influenced by the processes on the surface and the diffusion ...Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović . "Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal" in Minerals, MDPI (2018)
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Старење бунара у алувијалним срединама различитог степена оксичности
Brankica Majkić (2013-09-27)Старење бунара настаје као последица процеса корозије и колмирања. Процесекорозије могуће је спречити уградњом филтерских конструкција од материјалаотпорних на корозију. Колмирање може да настане без обзира на врсту материјалаод кога се праве бунарске конструкције, а процесом може бити захваћенаприфилтарска зона па и зона саме водоносне средине. Из тог разлога тезa јеусмеренa на процесе који доводе до колмирања бунара и последицe опадањaкапацитета водозахватних објеката. Полазна хипотеза је да бунари стареразличитом брзином у срединама различитог степена оксичности. Хидрохемијскеи микробиолошке карактеристике подземних ...старење бунара, алувијалне издани, степен оксичности средине,колмирање, бунарски талог, локални хидраулички губитак, дозвољене улазнебрзине... results. The drainage wells of the Kovin-Dubovac system collect anoxic groundwater featuring elevated iron concentrations and low sulfate levels. The aquifer is under the direct influence of the surface water regime of the Danube River, whose stages govern the discharge rates of the drainage ...
... W.F. Kooper (1980): The clogging of shallow discharge wells in the Netherlands river region. Groundwater 18 (6) 578-586. 13. van Beek, C.G.E.M. and D. van der Kooij (1982): Sulfate reducing bacteria in groundwater from clogging and non-clogging wells in the Netherlands’ river region. Groundwater ...
... Effects of urgent measures implemented to protect the Ključ groundwater source, Proceedings Regional IWA conference on Groundwater management in the Danube river basin and other large river basins, 7-9 June 2007, „Jaroslav Černi“ Institutefor the development of water resources, Belgrade, p. 291-297 ...Brankica Majkić. "Старење бунара у алувијалним срединама различитог степена оксичности" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-09-27)
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Evaluation of the effects of wastewater heat pump integration into district heating systems by simulation
Dejan Ivezić, Marija Živković, Dimitrije Manić, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović (2023)The integration of wastewater heat pumps (using purified water) in district heating systems is analyzed in this paper. The simulation procedure is proposed to analyze the impacts of stochasticity of purified water temperature and flow to heat pump integration and operation. The analysis includes calculation of the daily and seasonal coefficient of performance, as well as fossil fuel savings and CO2 emission reduction due to wastewater heat pump use. The proposed procedure is implemented for the case study in ...Dejan Ivezić, Marija Živković, Dimitrije Manić, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović. "Evaluation of the effects of wastewater heat pump integration into district heating systems by simulation" in Thermal Science, National Library of Serbia (2023). https://doi.org/10.2298/TSCI220813168I
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Strain partitioning in a large intracontinental strike-slip system accommodating backarc-convex orocline formation: The Circum-Moesian Fault System of the Carpatho-Balkanides
Nemanja Krstekanić, Liviu Matenco, Uroš Stojadinović, Ernst Willingshofer, Marinko Toljić, Daan Tamminga (2022)oroklini, raspodela deformacija, transkurentna kretanja, Karpato-balkanidi, Cirkum-mezijski rasedni sistem... and S13 in Fig. 4). The segment of the Cerna Fault running through the Iron Gates gorge of the Danube River and its flanks (Figs. 2, 4) offsets the Danubian basement to the NW from its Mesozoic sedimentary cover to the SE and has at least two major strands (S1, Fig. 4). The main strand is outcrop- ...
... observed in the Jerma river gorge in Tithonian to Lower Cretaceous limestones (S13, Fig. 4). Here, two main NNW-SSE oriented strands of the Timok Fault (Fig. 5k) are connected and change their orientation to NW-SE and ki- nematics to dextral transpressive to define a positive flower structure. The flower ...
... of the Danube River, these remnants are composed of the uppermost Jurassic – Lower Cretaceous clastic to calcareous, locally ophiolite-bearing, tur- biditic sequences (Bogdanović and Rakić, 1980; Kalenić et al., 1976; Melinte-Dobrinescu and Jipa, 2007; Săndulescu, 1984; Savu et al., 1985; Ve ...Nemanja Krstekanić, Liviu Matenco, Uroš Stojadinović, Ernst Willingshofer, Marinko Toljić, Daan Tamminga. "Strain partitioning in a large intracontinental strike-slip system accommodating backarc-convex orocline formation: The Circum-Moesian Fault System of the Carpatho-Balkanides" in Global and Planetary Change, Elsevier BV (2022). https://doi.org/10.1016/j.gloplacha.2021.103714
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A WebGIS Decision Support System for Management of Abandoned Mines
Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2016)... min), where P is the degraded abandoned area of the current site, min/max are minimal and maximal value for degraded abandoned area in the dataset; Waterway_Distance_Score = (100 ´ (D ´ min)) ˆ 100/(max ´ min), where D is the distance of the mine site from the nearest waterway (river, lake, stream) ...
... correction of the model is necessary. Figure 6 shows the factors taken into account when ranking abandoned mines by priority of reclamation. The first column is the name of the factor, the second is the weight coefficient within the group of factors, and the third the final weight coefficient. The sum of ...
... Conflicts of Interest: The authors declare no conflict of interest. The founding institutions had no role in the research; in the analyses of data; in the system development; in the writing of the manuscript, and in the decision to publish the results. Abbreviations The following abbreviations are ...Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis. "A WebGIS Decision Support System for Management of Abandoned Mines" in Energies 7 no. 9 (2016): 567. https://doi.org/10.3390/en9070567
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Tectonic evolution of the Vršac Mts. (NE Serbia): Inferences from field kinematic and microstructural investigations
The Vršac Mts. in NE Serbia represent the key area to investigate structural relations between the Northern Serbo-Macedonian Subunit and Supragetic Unit of the Dacia Mega-Unit. The geodynamic events during the Variscan orogeny in the Late Paleozoic colligated the two units and led to their metamorphic differentiation. The Late Cretaceous extension exhumed the medium-grade Serbo-Macedonian metamorphic rocks and structurally juxtaposed them against the low-grade metamorphosed basement of the Supragetic Unit along an E-dipping shear zone, which outcrops in the ...severna srpsko-makedonska subjedinica, supragetikum, kinematska analiza, multifazna ekstenzionalna deformacija... metamorphic rocks of the Supra- getic Unit. Contrary to the Central Serbo-Macedonian Subunit, the Northern Serbo-Macedonian Subunit between the Vršac Mts. in the north and the Jastrebac Mts. in the south was strongly influenced by processes associated with the Pannonian Basin extension. The Oligocene–Miocene ...
... Pannonian Basin. The recent tectonic uplift of the Vršac Mts. occurred in middle to late Miocene times. The NE–SW oriented extension, which was triggered by the retreat of the Carpathian slab, exhumed the core of the mountains, and exposed the Late Cretaceous extensional contact between the Serbo–Mace ...
... juxtaposed them against the low-grade metamorphosed basement of the Supragetic Unit along an E-dipping shear zone, which outcrops in the crystalline basement of the Vršac Mts. The subsequent Oligocene–Miocene extension, which led to the formation of the Pannonian Basin, overprinted the effects of earlier ...Uroš Stojadinović, Nemanja Krstekanić, Bojan Kostić, Marija Ružić, Aleksa Luković . "Tectonic evolution of the Vršac Mts. (NE Serbia): Inferences from field kinematic and microstructural investigations" in Geologica Carpathica, Central Library of the Slovak Academy of Sciences (2021). https://doi.org/https://doi.org/10.31577/GeolCarp.72.5.3
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Mesozoic carbonate rocks in Serbia used as dimension stone
Vesna Matović, Tijana Vojnović Ćalić (2016)The building industry in Serbia uses, to a great extent, imported natural stone for architectural purposes. The significance of local deposits, particularly limestones, is not adequately perceived despite the country’s abundance of these valuable resources. Therefore, this study focuses on Serbia’s Mesozoic carbonate rocks, specifically on the deposits of four selected quarries: Klisura, Skrzut, Struganik, and Tisnica. The quality and prospects of the application of these limestones has not yet been the subject of a detailed, comprehensive investigation. Therefore, ...... belongs to the northern edge of Beljanica Mountain (Fig. 1). The Tisnica quarry is composed of layered and banked limestone of the Lower Cretaceous age corre- sponding to Urgonian facies. Flowing in a N-S direction, the river Tisnica splits the deposit in two (Fig. 1d). The exploitation ...
... cm* (Fig. 4d). The petrographic features of the examined rocks initi- ated the differences of their technical properties. The highest compressive strength values of Klisura nodular limestones are the result of the dominant presence of mi- crite microfacies. The rocks of the other three quarries ...
... area is part of the northern rim of the Maljen ophiolitic massif, located in the Western Belt of the Vardar Zone (Karamata and Krstić 1996; Karamata 2006). The wide territory is characterized by a complex morphology and is distinguished by two areas: the plain of the tertiary basin north of Struganik ...Vesna Matović, Tijana Vojnović Ćalić. "Mesozoic carbonate rocks in Serbia used as dimension stone" in Bulletin of Engineering Geology and the Environment, Springer Science and Business Media LLC (2016). https://doi.org/10.1007/s10064-015-0722-0
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Vodosnabdevanje i održivo upravljanje podzemnim vodnim resursima u Srbiji
Dušan Polomčić, Zoran Stevanović, Dragoljub Bajić, Bojan Hajdin, Vesna Ristić-Vakanjac, Petar Dokmanović, Saša Milanović (2012)Slično većini evropskih zemalja, udeo podzemnih voda u javnom vodosnabdevanju u Srbiji je oko 75%. Najveće rezerve su akumulirane u vodonosnim naslagama intergranularne poroznosti neogene i kvartarne starosti, kao i u karstnim izdanima. One su jedini izvor vodosnabdevanja pijacom vodom za Vojvodinu i veći deo Srbije. Delovi sa malim rezervama podzemnih voda su Šumadija i južni delovi zemlje, gde se koriste u većoj meri površinske vode. Do sada izvedena hidrogeološka istraživanja pokazuju da se zahvata oko 30% obnovljivih rezervi ...... groundwaters within the existing aquifer types that are used for public water supply to the citizens of Serbia, it has been noted that the alluvial aquifers are the most endangered, since their quality depends on the river water quality, as well as on the proximity of urban areas and the presence of a ...
... In accordance with the water management master plan of Serbia, the share of groundwaters that can be obtained through artificial aquifer recharge is about 40 m3/s. Referring to the legislation of the Republic of Serbia that defines the quality and the conditions for the protection of groundwaters ...
... industrial activities. By passing the Water Act in 2010, Serbia transposed the standards, terminology and aims from the EU Water Framework Directive. In the by-laws and rulebooks stemming from the Water Act, 153 groundwater bodies of water have been identified in Serbia. The 2011 Law on Mining and Geological ...Dušan Polomčić, Zoran Stevanović, Dragoljub Bajić, Bojan Hajdin, Vesna Ristić-Vakanjac, Petar Dokmanović, Saša Milanović. "Vodosnabdevanje i održivo upravljanje podzemnim vodnim resursima u Srbiji" in Vodoprivreda, Beograd : Jugoslovensko društvo za odvodnjavanje i navodnjavanje (2012)
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Models of Determining the Parameters of Rock Mass Oscillation Equation with Experimental and Mass Blastings
... Open Pit 4.2.1. General Characteristics of Nepričava Open Pit The Nepričava open pit is a part of the municipality of Lajkovac. It is situated on the left bank of the Kolubara River in Central Serbia, and belongs to Kolubara District. The limestone deposit Nepričava consists of rock masses of sedimentary ...
... acceleration of the aroused environment. Sizes of these three parameters point to the intensity of the force which caused them, as well as to the degree of danger caused by the shock. The parameter that is most often applied to estimate seismic effect of the blasting is the oscillation velocity of the rock mass ...
... parameters affecting its magnitude, being: the amount of explosive, the distance from the blast site, characteristics of the rock material and the type of blasting, the equation of M.A. Sadovskii, where the oscillation velocity v is given in the form of the function, is most frequently used: v = K·R−n ...Suzana Lutovac, Branko Gluščević, Rade Tokalić, Jelena Majstorović, Čedomir Beljić. "Models of Determining the Parameters of Rock Mass Oscillation Equation with Experimental and Mass Blastings" in Minerals, Basel : MDPI AG, Basel, Switzerland (2018). https://doi.org/10.3390/min8020070
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Upper Miocene depositional environments of the Kikinda-Mokrin High (Serbia)
Saša Ivanišević, Dejan Radivojević (2018)Exploration for oil and gas in mature areas, such as the Pannonian Basin, can benefit from reexamination of old data using more advanced modern workflows that focus on the temporal and spatial aspects of sediment deposition. Specifically, we apply a new environment of deposition model that interprets the Upper Miocene- Pliocene sediments as being deposited in a rapidly filling basin characterized by quick shelf edge progradation from the northwest toward the southeast. Reconstruction of this shelf edge trajectory reveals ...Saša Ivanišević, Dejan Radivojević. "Upper Miocene depositional environments of the Kikinda-Mokrin High (Serbia)" in Interpretation, AAPG SEG (2018). https://doi.org/10.1190/INT-2017-0084.1
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Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)
Filip Abramović, Miroslav Popović, Vladimir Simić, Vesna Matović, Radmila Šerović. "Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)" in Materials, MDPI AG (2024). https://doi.org/10.3390/ma17040820
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Distribution of major and trace elements in the Kovin lignite (Serbia)
Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović (2019)geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium to high sulphur content and a relatively low gross and net calorific value. The mineralogical composition, and major and trace element contents were determined by X-ray diffraction, scanning electron microscopy with energy dispersive Xray spectroscopy (SEM-EDS) analyses, and inductively coupled plasma optical emission spectrometry (ICP-OES). ...... Belgrade (Fig. 1). Together with the Kostolac basin, it is a part of the unique coal basin separated by the Danube River (MITROVIĆ et al., 2016), which forms the southern boundary of the Kovin deposit. The Kovin deposit is divided into two fields: the western field “A”, and the eastern field “B”, 16.3 km2 ...
... extent respectively. According to the Geological re port of the Kovin deposit, the lignite resources and reserves are currently estimated at 275 Mt (MITROVIĆ et al., 2016). Subaque ous exploitation of lignite (below the Danube river) in the offshore zone of the “A” field, named “Experimental exploitation ...
... through the entire Kovin deposit, and in the eastern part it is uniform, but towards the west it splits into several coal layers. Total seam thickness is variable, up to 7 m. The youngest, coal seam I has been explored in the southern part of the A field (EEF; Fig. 1). In the B field and the eastern ...Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović. "Distribution of major and trace elements in the Kovin lignite (Serbia)" in Geologia Croatica, Croatian Geological Survey (2019). https://doi.org/10.4154/gc.2019.06
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Отпад из процеса сагоревања угља као сировина за добијање елемената ретких земаља
Бојан Земљак (2024)Због великог броја индустрија у којима се користе ови ресурси, глобална економија се у великој мери ослања на елементе ретких земаља. Елементи ретких земаља су есенцијална сировина — материјал за развој савремених технологија, али у односу на њихову огромну потражњу, њихово вађење је ограничено и повезано је са значајним утицајима на животну средину. Због њихове ограничене доступности, проблема који се јављају при процесима експлоатације, све више и више земаља почиње да тражи повољније могућности вађења елемената [REE] из секундарних ...... llšažšš APP: 860% (eHm.pPŽwder River (eup MMs |___AhkwwW | jewnepmypM 085 | r;646 | 392%.AbO15436 - IL Ap-)palachian JIy)KePbc y3 [PC}, apece Tpajatba: ŠEE] 22 5·% I,:ez(.)z 4 4% - 6% ,APP Powder mooh 4Ih] PRB: 49% Cad 22.4% -33 6% | _ a : (- .49% – .6%, River basin — Kajij REE MgO 4.2% - 7.8% ...
... Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs YnaupBep3urer ...
... paoa. This graduate work was done within the project "Zero waste reprocessing of EAF and CF dust with competence build-up", which is financed by the funds of "EIT Raw Materials", an EU body and in cooperation with the "Jožef Stefan" institute, which is the leading Slovenian scientific research center ...Бојан Земљак. Отпад из процеса сагоревања угља као сировина за добијање елемената ретких земаља, 2024
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Investigating distant effects of the Moesian promontory: Brittle tectonics along the western boundary of the Getic unit (East Serbia)
In this study, we report evidence for brittle deformation in a part of the Carpatho–Balkan orogen, which is explained in terms of effects of the rigid Moesian promontory of the European plate on fault kinematics in East Serbia. We focus on the westernmost part of the Getic Unit of the East Serbian Carpatho–Balkanides, i.e. the Gornjak–Ravanica Unit, located between two main thrusts that were repeatedly activated from Early Cretaceous to recent times. We combine a new data set on ...Getikum, Mezijska jedinica, Karpato-balkanski orogen, krte deformacije, Gornjačko-ravanička jedinicaAna Mladenović, Milorad D. Antić, Branislav Trivić, Vladica Cvetković. "Investigating distant effects of the Moesian promontory: Brittle tectonics along the western boundary of the Getic unit (East Serbia)" in Swiss Journal of Geosciences, Springer (2019). https://doi.org/10.1007/s00015-018-0324-5