Претрага
174 items
-
Regionalno-geološke karakteristike miocenskih sedimenata na prostoru severnog Banata
Dejan N. Radivojević (2014-12-30)Predmet doktorske disertacije predstavljalo je rešavanje strukturno‐stratigrafskihodnosa miocenskih sedimenata na prostoru severnog Banata. U cilju regionalnogsagledavanja, korišćeni su svi raspoloživi geofizički i geološki podaci sa širegistražnog područja, odnosno iz celog Panonskog basena i susednog orogena. Osimklasičnih metoda primenjene su i savremene metode seizmostratigrafije,tektonostratigrafije i riftne sekvencione stratigrafije. Primenjene metode omogućilesu izradu modela progradacije ivice šelfa za ceo Panonski basen, modela uzajamnihveza između basena i geodinamičkog modela jugoistočnog oboda basena.Jezero Panon je većim delom zapunjeno prilivom sedimenata paleo‐Dunavom saseverozapada, odnosno ...Centralni Paratetis, Panonski basen, miocen, jezero Panon,seizmostratigrafija, sekvenciona stratigrafija, paleogeografija, geodinamika... K., B. Jovančićević, D.Vitorović, Y. Golovko, G. Pevneva, and A. Golovko, 2007, Evaluation of saturated and aromatic hydrocarbons oil–oil maturity correlation parameters (SE Pannonian Basin, Serbia) J. Serb. Chem. Soc., v. 72 (12), p. 1237–1254. Strauss, P., M. Harzhauser, R ...
... Literatura 159 (Velebit oil field, SE Pannonian Basin, Serbia), J. Serb. Chem., v. 71 (7) p. 745–769. Šolević, T., K. Stojanović, J. Bojesen‐Koefoed, H. P. Nytoft, B. Jovančićević, and D. Vitorović, 2008, Origin of oils in the Velebit oil‐gas field, SE Pannonian Basin, Serbia ...
... naučnim institucijama (univerziteti Oklahoma, Vrije – Amsterdam, Utreht) i naftnim kompanijama (NIS Gasprom njeft, MND, MOL, RAG, Falcon Oil & Gas Ltd., East West Petroleum, Shell). Uvod 3 Srpski deo Panonskog basena predstavlja istraženu provinciju s velikim brojem ...Dejan N. Radivojević. "Regionalno-geološke karakteristike miocenskih sedimenata na prostoru severnog Banata" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-12-30)
-
Методологија интегралне анализе сценарија енергетског развоја
Александар Маџаревић (2019)енергетска безбедност, сценарио развоја, фази логика, сигурност снабдевања, доступност, расположивост, природни гас... International Energy Program Petten, The Netherlands, European Commission, Directorate-General for Energy and Transport, 2007. Gupta E., Oil vulnerability index of oil-importing countries, Energy Policy 2008, Volume 36, pp. 1195–211. Von Hippel, D., Suzuki, T,, Williams, J.H., Savage, T,, Hayes, P ...
... Connect Austria, 2016, доступно на: http://www.cegh.at/about-us European Commission, Gas and oil supply routes, 2017, available at: https://ec.europa.eu/energy/en/topics/imports-and-secure-supplies/gas-and-oil- supply-routes BP Azerbaijan, South Caucasus pipeline, 2017, доступно на: https://www.bp ...
... security in industrialized countries. Energy Policy, 2010, Volume 38, pp, 1665–71. Greene, D.L. Measuring energy security: can United States achieve oil independence?, Energy Policy, 2010, Volume 38, pp. 1614–21. Filipović, S., Verbič, M., Radovanović, M., Determinants of energy intensity in the European ...Александар Маџаревић. Методологија интегралне анализе сценарија енергетског развоја, Рударско-геолошки факултет, 2019
-
The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje
In order to determine the solar energy potential for a specified location, it is crucial to consider the latitude, altitude, slope, terrain morphology, atmospheric conditions, etc. Such a complex calculation and mapping of solar energy can be done using the ArcGIS geoprocessing tool, named Area Solar Radiation (ASR). By using the ASR tool, supported with the adequate input data, it is possible to calculate the maximum solar radiation energy (irradiation) for a defined area and for a specified time ...... in Serbia Potentials of Renewable Energy Sources (RES) of the Republic of Serbia are significant and estimated at 5.65 Mtoe (Million tonnes of oil equivalent) per annum (Republic of Serbia, 2016). The largest part of the current usage of the RES refers to a traditional way of using biomass and ...Boban Pavlović, Milica Pešić-Georgiadis. "The application of ArcGIS for assessing the potential of solar energy in urban area: The case of Vranje" in 12th International Conference on Energy and Climate Change, 9-11 October 2019, Athens - Greece, Energy Policy and Development Centre (KEPA) of the National and Kapodistrian University of Athens (2019)
-
Еоценска фауна југозападног дела Сирт басена (Либија)
Љупко Рундић, Мери Ганић (2020)Љупко Рундић, Мери Ганић. "Еоценска фауна југозападног дела Сирт басена (Либија)" in Записници Српског геолошког друштва, Српско геолошко друштво (2020)
-
Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin
Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović. "Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin" in Carpathian Journal of Earth and Environmental Sciences (2014)
-
Development of terminological resources for expert knowledge: a case study in mining
Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Aleksandar Cvjetić. "Development of terminological resources for expert knowledge: a case study in mining" in Knowledge Management Research & Practice, Palgrave Macmillan (2015). https://doi.org/10.1057/kmrp.2015.10
-
Procena aktivnosti upravljanja održavanjem opreme za dubinsko bušenje nafte i prirodnog gasa
Iva Filipov (2024)Primarni fokus održavanja je sprečavanje zastoja u radu, koji može dovesti do značajnih finansijskih gubitaka. Redovne provere i monitoring performansi opreme omogućavaju pravovremeno otkrivanje problema i smanjenje rizika od havarija. U ovom kontekstu, korišćenje naprednih tehnologija, poput softverskih alata za upravljanje održavanjem, igra značajnu ulogu u optimizaciji procesa. Osim tehničkog održavanja, obuka osoblja o pravilnoj upotrebi opreme i sigurnosnim procedurama je od suštinskog značaja. Efikasna komunikacija između članova tima i jasne smernice za rad doprinose smanjenju rizika i povećanju produktivnosti. Upravljanje održavanjem takođe zahteva analizu troškova, kako bi ...... nafte i gasa dogodile dogazuju da nepoštovanje sigurnosnih protokola i postupka održavanja može dovesti do smrtonosnih rezultata (Santa Barbara Oil Spill, Usamacinta Jack-Up, The Deepwater Horizon, i dr.). Održavanje opreme za dubinsko bušenje nafte i gasa predstavlja ključnu komponentu u os ...Iva Filipov . Procena aktivnosti upravljanja održavanjem opreme za dubinsko bušenje nafte i prirodnog gasa, 2024
-
Development of an integrated model for open-pit-mine discontinuous haulage system optimization
Miodrag Čelebić, Dragoljub Bajić, Sanja Bajić, Mirjana Banković, Duško Torbica, Aleksej Milošević , Dejan Stevanović (2024)Miodrag Čelebić, Dragoljub Bajić, Sanja Bajić, Mirjana Banković, Duško Torbica, Aleksej Milošević , Dejan Stevanović . "Development of an integrated model for open-pit-mine discontinuous haulage system optimization" in Sustainability, MDPI (2024). https://doi.org/10.3390/su16083156
-
Geochemical characterization of sediments from the archaeological site Vinča – Belo Brdo, Serbia
Gorica Veselinović, Dragana Životić, Kristina Penezić, Milica Kašanin-Grubin, Nevenka Mijatović, Jovana Malbašić, Aleksandra Šajnović (2020)Gorica Veselinović, Dragana Životić, Kristina Penezić, Milica Kašanin-Grubin, Nevenka Mijatović, Jovana Malbašić, Aleksandra Šajnović. "Geochemical characterization of sediments from the archaeological site Vinča – Belo Brdo, Serbia" in CATENA, Elsevier BV (2020). https://doi.org/10.1016/j.catena.2020.104914
-
Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays
... include clays (from sedimentological point of view), and all mineral raw materials used in the clay- based structural products (ceramics), such as loess, oil shales, separation tailings rich in organic matter, products obtained by washing of coal and other natural raw materials. The territory of Serbia is ...Vladimir Simić, Dragana Životić, Zoran Miladinović. "Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays" in Resources, MDPI AG (2021). https://doi.org/10.3390/resources10060063
-
State and perspective of individual household heating in Serbia: A survey-based study
This paper presents the results of the household survey on individual household heating systems in Serbia. The survey was conducted in the period October to December 2020 with the participation of 1100 households with individual household heating systems. The information collected in the questionnaire can be separated into three main parts: basic household data, current heating system characteristics, and households’ perceptions and attitudes. The survey results provide unique and comprehensive information concerning individual household heating systems and the main ...Boban Pavlović, Dejan Ivezić, Marija Živković. "State and perspective of individual household heating in Serbia: A survey-based study" in Energy and Buildings, Elsevier BV (2021). https://doi.org/10.1016/j.enbuild.2021.111128
-
BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties
Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković (2023)To investigate the influence of spinel structure and sintering temperature on the functional properties of BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1), NiFe2O4, ZnFe2O4, and Ni0.5Zn0.5Fe2O4 were in situ prepared by thermal decomposition onto BaTiO3 surface from acetylacetonate precursors. As-prepared powders were additionally sintered at 1150 °C and 1300 °C. X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS) were used for the detailed examination of phase composition and morphology. The magnetic, dielectric, and ...ferroelectric, dielectric properties, magnetic properties, titanate/ferrite composites, phase composition... za, M.J.; Collins-Martinez, V.; LOpez-Ortiz, A.; Martinez- Guerra, E.; Sanchez-Domingjuez, M. Spinel-type ferrite nanoparticles: Synthesis by the oil-in-water microemulsion reaction method and photocatalytic water-splitting, evaluation. f. J. Hydrogen Energy 2019, 44, 12421–12429. [CrossRef] Atiq ...Marija Šuljagić, Ivan Petronijević, Miljana M. Mirković, Aleksandar Kremenović, Adis Džunuzović, Vladimir B. Pavlović, Aleksandra Kalezić-Glišović, Ljubica Andjelković. "BaTiO3/NixZn1−xFe2O4 (x = 0, 0.5, 1) Composites Synthesized by Thermal Decomposition: Magnetic, Dielectric and Ferroelectric Properties" in Inorganics, MDPI AG (2023). https://doi.org/10.3390/inorganics11020051
-
Процена емисије гасова са ефектом стаклене баште као последице енергетске активности
Горана Остојић (2024)Рад се бави анализом и проценом емисија гасова са ефектом стаклене баште, са посебним акцентом на емисије које настају као последица енергетских активности. Ефекат стаклене баште представља природни процес који је неопходан за одржавање живота на Земљи, али антропогене активности, попут индустријске производње и сагоревања фосилних горива, значајно повећавају концентрацију ових гасова у атмосфери, што доводи до климатских промена. Рад истражује узроке, последице и могућности за смањење емисија гасова, као и развој стратегија за ублажавање негативних ефеката на животну ...емисија гасова, ефекат стаклене баште, енергетске активности, климатске промене, мобилно сагоревање, стационарно сагоревање... from own-cnergy usc for thc producton of charcoal, bagasse, saw dust, cotton stalks and carbonizing of biofuels as well as fuel used for coal mining, oil and gas extraction and the processing and upgrading of natural gas. This category also icludes emissions from - processmng for CO,; capture and storage ...
... 0Gauime Kao nocJeOuue eHepoemcke akmus6Hocmu IIpunor 3 BunaHc Had(iTe H_ nepuBaTu Ha(re 5. Banac Hadrte m nepnazraadre, 2022 / Balance of Oi) an d Oil Derivates in 2022 i ćied L-] | | dB sb hi št . ) N I O R BE 1 8080 | . B B.B E,. |, ijin ilji ii i|| ilj || P LE BRB BIR NIR ...Горана Остојић. Процена емисије гасова са ефектом стаклене баште као последице енергетске активности, 2024
-
Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike
... ije nafte. Ključne reči: Mehaničke metode, Proizvodnja nafte, Fazi logika, Donošenje odluka, Optimizacija Abstract: Oil wells, in which it is not possible to produce oil with reservoir energy, this required energy is added by introducing an artificial lift method. In order to achieve optimal ...
... intelligence, decision making in the management of oil production in a field makes it more efficient. In this paper, fuzzy logic is used as a mathematical and conceptual model for selecting the optimal artificial lift method. Keywords: Artificial lift; Oil production; Fuzzy logic; Decision making; Optimization ...
... is a significant energy resource of Serbia, so the energy efficiency of drilling rigs is important. The experience of companies and individuals in oil and gas drilling technology in Vojvodina is a solid basis for drilling geothermal sources. The paper presents the initial results of the selection ...Мирослав Црногорац, Душан Даниловић, Лола Томић. "Upravljanje proizvodnjom nafte – novi alat na bazi fazi logike" in IX Naučno stručni skup Preduzetništvo, inženjerstvo i menadžment Zrenjanin, 24.10.2020. god., Visoka tehnička škola strukovnih studija u Zrenjaninu (2020)
-
Improving Document Retrieval in Large Domain Specific Textual Databases Using Lexical Resources
Large collections of textual documents represent an example of big data that requires the solution of three basic problems: the representation of documents, the representation of information needs and the matching of the two representations. This paper outlines the introduction of document indexing as a possible solution to document representation. Documents within a large textual database developed for geological projects in the Republic of Serbia for many years were indexed using methods developed within digital humanities: bag-of-words and named ...... improvement. 40 information need: nafta bušotina Braničevo — faceted query: nafta; bušotina; Braničevo — indexed query: nafta; bušotina; Braničevo — ‘oil drill-hole Braničevo’ 27 information need: gravimetrija geofizika — faceted query: Gravimetrija; ge- ofizika — indexed query: Gravimetrija; geofizika ...Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović. "Improving Document Retrieval in Large Domain Specific Textual Databases Using Lexical Resources" in Trans. Computational Collective Intelligence - Lecture Notes in Computer Science 26, Springer (2017). https://doi.org/10.1007/978-3-319-59268-8_8
-
Curcumin nanonization using an alternative small-scale production unit: selection of proper stabilizer applying basic physicochemical consideration and biological activity assessment of nanocrystals
Ines Nikolić, Jelena Antić-Stanković, Dragana Božić, Danijela Ranđelović, Bojan Marković, Dominique Jasmin Lunter, Aleksandar Kremenović, Miroslav Savić, Snežana Savić (2020)As the number of poorly soluble drugs is increasing, nanocrystals have become very interesting due to wide range of application possibilities. Curcumin was used as a model active ingredient in this work. Even though it has many proven positive effects, due to its physicochemical issues, its possibilities have not been fully exploited. The goal of this work was to select optimal conditions for a top-down method for curcumin nanosuspension production, and to perform their comprehensive characterization applying complementary methodologies: ...Ines Nikolić, Jelena Antić-Stanković, Dragana Božić, Danijela Ranđelović, Bojan Marković, Dominique Jasmin Lunter, Aleksandar Kremenović, Miroslav Savić, Snežana Savić. "Curcumin nanonization using an alternative small-scale production unit: selection of proper stabilizer applying basic physicochemical consideration and biological activity assessment of nanocrystals" in Review on advanced materials science, Walter de Gruyter GmbH (2020). https://doi.org/10.1515/rams-2020-0043
-
Tехничко решење заштите површинског копа Дрмно од површинских вода у 2025. години
Иван Јованчевић (2024)Објекти одводњавања површинског копа морају поуздано обављати своју функцију, а да су при томе економични. Једна од функцијуа им је и да спрече доток површинских вода у радну контуру површинског копа, као и да воде које доспеју у радну контуру, прихвате и спроведу до водосабирника, а затим је одатле одстране ван радне контуре површинског копа. Овим завршним радом је сагледано постојеће стање система одводњавања површинских вода на површинском копу лигнита Дрмно у 2024. години, и дато по мом мишљењу једно ...... Ni/Ns = 0,92-0,99, (3.2.53) rne je: Np – cHara Ha CHOJHHIH IIyMTIIe, OJIHOCHO, HIOCJIĆ 3aMeHe Ce JI00HbjJa: =k, O*H,„ y} (kW), (3.2.54) NY OIl sp rne je: Tisk = v*h*m – roranHu cTenmeH KOpucHocrTH rryMrne (0,75 - 0,92), Y - cnem(pauHa Maca Bojne (1000 kg/m*) a k - kKoe()uijeHT pe3epBe ...Иван Јованчевић. Tехничко решење заштите површинског копа Дрмно од површинских вода у 2025. години, 2024
-
Modeliranje buke u zoni površinskog kopa Ljubija ležišta Ciganuša - Škorac
Teodora Kaličanin (2024)Svaki neželjeni zvuk u prirodi se može definisati kao buka. Buka svakodnevno utiče na ljude i predstavlja pretnju po ljudsko zdravalje. Zbog toga su nastale mnoge metode za merenje, proračun i saniranje ovog problema.Tema ovog završnog rada master studija je modeliranje buke u zoni površinskog kopa ''Ljubija''. Opisani su pojam buke i zvuka kao osnov za kasnije iznesene podatke, kao i tipovi i različiti izvori buke. Prikazane su metode merenja buke i uređaji koji se u tom procesu koriste. Obrađen ...... Van Beek, „Encyclopedia of Environmental Health“, 2011 8. Bibhuti B. Mandal, Syed Aftab Hussain, „Innovative Exploration Methods for Minerals, Oil, Gas, and Groundwater for Sustainable Development“, 2022 9. · Enda Murphy, Eoin A. King, „Environmental Noise Pollution“, 2014 10. Nikolalilić, ...Teodora Kaličanin. Modeliranje buke u zoni površinskog kopa Ljubija ležišta Ciganuša - Škorac, 2024
-
Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes
... conveyor belts 4 2 1 + 1 + 0 + 1 + 0 + 0 24 17 Atmospheric precipitation runoff from roads into groundwater courses 3 3 1 + 0 + 1 + 0 + 0 + 1 27 18 Oil runoff by atmospheric precipitation from roads and loading/unloading sites 3 3 1 + 0 + 1 + 0 + 0 + 1 27 19 Road sprinkling and polluted water runoff ...Jelena Malenović Nikolić, Dejan Vasović , Ivana Filipović , Stevan Mušicki, Ivica Ristović . "Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes" in Energies (2016). https://doi.org/https://doi.org/10.3390/en9121071
-
Modeliranje tehnoloških procesa u rudarstvu u uslovima nedovoljnosti podataka primenom teorije grubih skupova
Zoran M. Štirbanović (2015-07-01)Rudarstvo, a u okviru njega i priprema mineralnih sirovina, se odlikuje složenošću tehnoloških procesa što je posledica velikog broja uticajnih parametara. Samim tim je potrebno biti veoma obazriv prilikom donošenja odluka u oblasti rudarstva. U cilju što efikasnijeg funkcionisanja procesa, moguće je primeniti različite metode koje služe za pojednostavljenje procesa odlučivanja. Jedna od takvih metoda jeste i teorija grubih skupova. Ona predstavlja relativno novu matematičku teoriju koja je pogodna za razumevanje nepreciznih i nepotpunih podataka kao i za otkrivanje ...rudarstvo, priprema mineralnih sirovina, teorija grubih skupova, višekriterijumsko odlučivanje, flotacijsko jalovište, flotacijski kolektor, flotaciona mašina... 43. M. Yanga, F. I. Khana, R. Sadiqb, P. Amyotte, A rough set-based game theoretical approach for environmental decision-making: A case of offshore oil and gas operations, Process Safety and Environmental Protection 9 (1), 2013, pp. 172–182. 44. L. Deng, B. Karney, Application of enhanced rough set ...
... 47. W. Cai, W. Liao, C. Zhou, L. Xi, H. Dun, A Fuzzy Model Based on Rough Set Theory for Application to Environmental Impact Evaluation of an Oil Tanker, Proceedings of the Nineteenth International Offshore and Polar Engineering Conference, Osaka, Japan, June 21-26, 2009, pp. 659–664. 48 ...Zoran M. Štirbanović. "Modeliranje tehnoloških procesa u rudarstvu u uslovima nedovoljnosti podataka primenom teorije grubih skupova" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-07-01)