Претрага
77 items
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Mogućnost korišćenјa toplotnih pumpi sa otpadnom toplotom iz postrojenјa za prečišćavanјe otpadnih voda kao toplotnim izvorom
U narednom periodu se planira izgradnja nekoliko desetina sistema za prečišćavanje otpadnih voda u većim gradovima u Srbiji. Iskustva iz postrojenja koja su trenutno u radu, pokazuju da bi prečišćena otpadna voda, s obzirom na protok i temperaturu, mogla da predstavlja značajan izvor obnovljive energije. U radu su prikazani primeri dobre prakse korišćenja ove energije u sistemima daljinskog grejanja u zemljama Evropske unije. Analiziran je rad postrojenja za prečišćavanje otpadnih voda u Šapcu i razmotrena je mogućnost njegovog korišćenja ...... Madžarević, Boban Pavlović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Mogućnost korišćenјa toplotnih pumpi sa otpadnom toplotom iz postrojenјa za prečišćavanјe otpadnih voda kao toplotnim izvorom | Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović ...
... Possibilities for Utilization of Waste Heat from Wastewater Treatment Plants by Heat Pumps Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović Univerzitet u Beogradu – Rudarsko-geološki fakultet Rezime - U narednom periodu se planira izgradnja nekoliko desetina sistema za ...
... zivkovic@rgf.bg.ac.rs dr Aleksandar Madžarević - docent, Univerzitet u Beogradu - Rudarsko-geološki fakultet, aleksandar.madzarevic@rgf.bg.ac.rs Boban Pavlović - istraživač pripravnik, Univerzitet u Beogradu - Rudarsko-geološki fakultet, boban.pavlovic@rgf.bg.ac.rs https://toplanasabac.rs/ https://www ...Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović. "Mogućnost korišćenјa toplotnih pumpi sa otpadnom toplotom iz postrojenјa za prečišćavanјe otpadnih voda kao toplotnim izvorom" in Energija, Ekonomija, Ekologija, University Library in Kragujevac (2021). https://doi.org/10.46793/EEE21-1.11I
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The Impact Assessment of NO2 Emission from District Heating Plant on Local Air Quality, the Case of Zemun, Belgrade
The Belgrade district heating system relies on fossil fuels in heat production, where natural gas has the largest share of around 95% and fuel oil with around 4.4%. The Zemun heating plant is completely fueled with fuel oil. Currently, it is the largest plant that is not fueled with natural gas. The objective of this paper is to assess the impact of NO2 from the Zemun heating plant on local air quality by analyzing and comparing the concentration of ...NO2, Zagađenje vazduha, Kvalitet vazduh na lokalnom nivou, Model disperzije, AERMOD, Daljinsko grejanje, BeogradBoban Pavlović, Uroš Pantelić, Marija Živković, Dejan Ivezić. "The Impact Assessment of NO2 Emission from District Heating Plant on Local Air Quality, the Case of Zemun, Belgrade" in Conference on Sustainable Development of Energy, Water and Environment Systems, Dubrovnik, 10.10.-15.10.2021., University of Zagreb, Zagreb, Croatia; Instituto Superior Técnico, Lisbon, Portugal (2021)
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Possibilities for Reduction of Energy-Related Air Pollution in Serbia - Exploring Energy Scenarios
Fossil fuels and biomass account for almost 93% of the total primary energy supply in Serbia. Meeting the energy needs of consumers implies a transformation of the chemical energy of fuels through combustion processes to obtain heat that can be utilized as such, or further transformed into mechanical or electrical energy. These processes have an undeniable impact on air pollution, even in cases of biofuels or hydrogen combustion. Possibilities for air pollution reduction are identified, both on the supply ...Marija Živković, Boban Pavlović, Dejan Ivezić, Aleksandar Mijatović. "Possibilities for Reduction of Energy-Related Air Pollution in Serbia - Exploring Energy Scenarios" in 9th International Conference Mining and Environmental Protection, 24.-27. May 2023, Sokobanja, Serbia, Belgrade, Serbia : University of Belgrade, Faculty of Mining and Geology (2023)
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Preliminary impact assessment of No2 emission from a heating plant on air pollution: case of Zemun, Serbia
The aim of this paper is to provide a preliminary evaluation of the impact caused by NO2 emissions from a heating plant on the local air quality. To model the spatial distribution of NO2 emissions from the heating plant, the AERMOD model was employed. The evaluation was conducted by analyzing and contrasting the simulated NO2 concentration from the heating plant with the overall NO2 concentration recorded at the nearest monitoring station over the entire heating season. The study focused ...Boban Pavlović, Uroš Pantelić, Marija Živković, Dejan Ivezić. "Preliminary impact assessment of No2 emission from a heating plant on air pollution: case of Zemun, Serbia" in Environmental Engineering and Management Journal (2023). https://doi.org/10.30638/eemj.2023.086
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Evidence of Variscan and Alpine tectonics in the structural and thermochronological record of the central Serbo-Macedonian Massif (south-eastern Serbia)
... have helped to improve the quality of this paper. References Anđelković M (1967) Strukturno facijalne zone središnje i istočne Srbije. Zbornik Rudarsko-metalurškog fakulteta i Instituta za bakar 5 Anđelković M, Anđelković J (1995) Značaj Ilirske faze za geološki razvoj Moravida. Ann Gćol ...
... rocks in the area are represented by middle Eocene carbonate continental deposits (Petrović et al. 1973; Vukanović et al. 1669 1973; Anđelković and Anđelković 1995), upper Eocene tur- bidites (Vukanović et al. 1977; Dimitrijević and Dimitrijević 1987), and Oligocene marine to lacustrine sedimentary ...
... and Getic units in Serbia and Bulgaria may rep- resent a further evidence for the regional exhumation and 1687 cooling at that time (e.g. Anđelković 1967; Tchoumatch- enco 2006). Although they share similar pre-Variscan evolution (Antić et al. 2015b), the Vertiskos unit in northern Greece ...Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Richard Spikings, Andreas Wetzel. "Evidence of Variscan and Alpine tectonics in the structural and thermochronological record of the central Serbo-Macedonian Massif (south-eastern Serbia)" in International Journal of Earth Sciences, Springer Science and Business Media LLC (2016). https://doi.org/10.1007/s00531-016-1380-6
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Anisotropic grossular–andradite garnets: Evidence of two stage skarn evolution from Rudnik, Central Serbia
This paper presents LA-ICP-MS data for garnets from the Rudnik skarn deposit (Serbia), which range from Grs45–58Adr40–52Alm2–3 in the core and Adr70–97Grs2–29Sps1 in the rim displaying anisotropy and zoning. In spite of wide compositional variations the garnets near the end-member of andradite (Adr > 90) are generally isotropic. Fe-rich rims exhibit LREE depletion and flat HREE pattern with weak negative Eu anomaly, including higher As and W contents. On the other side, the Fe-poorer core shows flat REE pattern ...... suture zone (Prelević et al. 2005). The Cretaceous sediments in the vicinity of Rudnik Mt. (Fig 1.) were described as clastic “paraflysch” (Anđelković 1973; Dimitrijević & Dimitrijević 2009) as these sediments resemble typical flysch but lack characteristic internal orga- nization. The Lower ...
... University of Belgrade for support. The authors also wish to acknowledge the general support from all stuff of the Company Rudnik Mine. References Anđelković M. 1973: Geology of Mesozoic vicinity of Belgrade. Annales Geologiques de la Peninsule Balkanique 38, 1–136 (in Serbian). Bau M. 1991: Rare-earth ...Bojan Kostić, Danica Srećković-Batoćanin, Petyo Filipov, Pavle Tančić, Kristijan Sokol. "Anisotropic grossular–andradite garnets: Evidence of two stage skarn evolution from Rudnik, Central Serbia" in Geologica Carpathica, Central Library of the Slovak Academy of Sciences (2021). https://doi.org/10.31577/GeolCarp.72.1.2
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Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia
Nikola Burazer, Aleksandra Šajnović, Nebojša Vasić, Milica Kašanin-Grubin, Dragana Životić, João Graciano Mendonça Filho, Predrag Vulić, Branimir Jovančićević (2020)Nikola Burazer, Aleksandra Šajnović, Nebojša Vasić, Milica Kašanin-Grubin, Dragana Životić, João Graciano Mendonça Filho, Predrag Vulić, Branimir Jovančićević. "Influence of paleoenvironmental conditions on distribution and relative abundance of saturated and aromatic hydrocarbons in sediments from the NW part of the Toplica basin, Serbia" in Marine and Petroleum Geology, Elsevier BV (2020). https://doi.org/10.1016/j.marpetgeo.2020.104252
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Classical Dinaric karst aquifer – an overview of its past and future (Key note paper)
Stevanović Zoran, Pekaš Željko, Jolović Boban, Pambuku Arben, Radojević Dragan. "Classical Dinaric karst aquifer – an overview of its past and future (Key note paper)" in Proceedings of the DIKTAS Conference: “Karst without boundaries”, Trebinje, June 11-15 2014, Trebinje:DIKTAS Project : Grafokomerc (2014): 23-26
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Transboundary aquifers as additional sensitivity factor in managing water in protected or sensitive areas - Examples from Dinaric karst
Stevanović Zoran, Pekaš Željko, Jolović Boban, Radojević Dragan, Pambuku Arben. "Transboundary aquifers as additional sensitivity factor in managing water in protected or sensitive areas - Examples from Dinaric karst" in Proceedings of Intern. conf. “Waters in sensitive and protected areas”, 13-15 June 2013, Zagreb, Brussels:European Water Association (2013): 214-217
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Quantity testing of the defects in aluminum plates using pulsed thermography
Tomić Ljubiša, Damnjanović Vesna, Dikić Goran, Milanović Bojan, Bonžulović Boban. "Quantity testing of the defects in aluminum plates using pulsed thermography" in Proceedings of OTEH 2014 (6th International Scientific conference on Defensive Technologies), 9-10 October 2014, Belgrade, Serbia: (2014)
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The Middle Miocene transgression: new data from the vicinity of Bor, eastern Serbia
Rundić Ljupko, Vasić Nebojša, Gajić Violeta, Lapadatović Boban, Kovačević Snežana. "The Middle Miocene transgression: new data from the vicinity of Bor, eastern Serbia" in Neogene of the Paratethyan Region. 6th Workshop on the Neogene of Central and South-Eastern Europe no. 6, Orfű, Hungary:Hungarian Geologiocal Society, Budapest (2015): 76-77
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The Domain Modeling of Pulsed Flash Thermography by Finite Element Method
Tomić Lubiša, Damnjanović Vesna, Milanović Bojan, Dikić Goran, Bonžulić Boban. "The Domain Modeling of Pulsed Flash Thermography by Finite Element Method" in Photonica 2015, Belgrade:Institut za nuklearne nauke “Vinča” (2015): 203-204
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Relacija između dubine defekata i termalnog kontrasta na povrsini metala u impulsnoj fles termografiji
Tomić Ljubiša, Milanović Bojan, Bonžulic Boban, Damnjanović Vesna, Dikić Goran. "Relacija između dubine defekata i termalnog kontrasta na povrsini metala u impulsnoj fles termografiji" in ETRAN 2015 MO1.1, Beograd:Drustvo za ETRAN (2015): 01-May
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Uporedna analiza termograma podpovršinskih defekata pri različitim vremenima integracije
Tomić Ljubiša, Damnjanović Vesna, Bondžulić Boban, Dikić Goran, Mišković Katarina, Petričević Slobodan (2017)Tomić Ljubiša, Damnjanović Vesna, Bondžulić Boban, Dikić Goran, Mišković Katarina, Petričević Slobodan. "Uporedna analiza termograma podpovršinskih defekata pri različitim vremenima integracije" in ETRAN2017. 61. konferencija za elektroniku, telekomunikacije, računarstvo, automatiku i nuklearnu tehniku no. MO 1-6, Kladovo, Srbija:Društvo za ETRAN, Beograd i Akademska misao (2017): 1-6
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Analiza uticaja početne temperature test uzorka pri primeni impulsne termografije
Tomić Ljubiša, Damnjanović Vesna, Mišković Katarina, Bondžulić Boban, Knežević Dragan, Kovačević Aleksandar (2018)Tomić Ljubiša, Damnjanović Vesna, Mišković Katarina, Bondžulić Boban, Knežević Dragan, Kovačević Aleksandar. "Analiza uticaja početne temperature test uzorka pri primeni impulsne termografije" in Zbornik radova ETRAN 2018 no. MO, Beograd, Srbija:Društvo za Etran, Akademska misao Beograd (2018): 314-317
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Challenges in using wastewater heat pumps in district heating systems
Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović, Dimitrije Manić (2022)Decarbonization of district heating systems requires ensuring significant amounts of renewable energy available in the proximity of the district heating network. One of the promising solutions is the utilization of purified water from wastewater treatment plants by heat pumps. However, as a heat source, wastewater treatment plants are characterized by annual variability of the flow and temperature of purified water. The consequence is the variability of recoverable heat potential. In this paper, the effect of variability is analyzed for ...Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović, Dimitrije Manić. "Challenges in using wastewater heat pumps in district heating systems" in 20th International Conference on Thermal Science and Engineering of Serbia, Niš, Serbia, October 18 – 21, 2022, Faculty of Mechanical Engineering in Niš (2022)
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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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Lower Berriasian ammonites from Dedina (Golubac Mountains, eastern Serbia) and their biostratigraphic implication
... of the Czech Republic, project 20- 10035S. References Anđelković, M., Nikolić, P., 1974. Tectonic regionalization of the Carpatho-Balkan- ides in Eastern Serbia. Zbornik radova 16, 57—71 (in Serbian with English summary). Anđelković, M., Nikolić, P., 1980. Tectonics of the Carpatho—Balkanides ...
... The Getic and Danubian are the most important nappe systems (Fig. 1A), along with several other small tectonic zones/|terranes (Fig. 1B) (Anđelković and Nikolić, 1974, 1980; Karamata and Krstić, 1996). The first system is part of the Dacia Mega-unit, representing the Europe-derived units, ...
... AL, Albania: MNE, Montenegro; B and H, Bosnia and Herzegovina; CRO, Croatia. B, Units/terranes of the east Carpatho- Balkanides, Dacia Megaunit (Anđelković and Nikolić, 1974, 1980; Krstić et al., 1996): SMU, Serbo-Macedonian Unit (brownish with lines); East Serbian Carpatho-Balkanides (brownish): RVU ...Zdenek Vasícek , Dragoman Rabrenović, Petr Skupien, Barbara Radulović. "Lower Berriasian ammonites from Dedina (Golubac Mountains, eastern Serbia) and their biostratigraphic implication" in Cretaceous Research (2023). https://doi.org/10.1016/j.cretres.2023.105623
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Characterization of transboundary aquifers in Dinaric karst - A base for sustainable water management at regional and local scale
Stevanović Zoran, Kukurić Neno, Treidel Holger, Pekaš Željko, Jolović Boban, Radojević Dragan, Pambuku Arben (2012)Stevanović Zoran, Kukurić Neno, Treidel Holger, Pekaš Željko, Jolović Boban, Radojević Dragan, Pambuku Arben. "Characterization of transboundary aquifers in Dinaric karst - A base for sustainable water management at regional and local scale" in Proceedings of 39 IAH Congress, Niagara Falls, Niagara Falls:International Association of Hydrogeologists Canadian National Chapter (2012)
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Unstable regime of Dinaric karst aquifers as a major concern for their sustainable utilization
Pekaš Željko, Jolović Boban, Radojević Dragan, Pambuku Arben, Stevanović Zoran, Kukuric Neno, Zubac Y. (2012)Pekaš Željko, Jolović Boban, Radojević Dragan, Pambuku Arben, Stevanović Zoran, Kukuric Neno, Zubac Y.. "Unstable regime of Dinaric karst aquifers as a major concern for their sustainable utilization" in Book of abstracts of 39 IAH Congress, Niagara Falls, Niagara Falls:International Association of Hydrogeologists Canadian National Chapter (2012)