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895 items
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Availability as a dimension of energy security in the Republic of Serbia
Boban Pavlović, Dejan Ivezić (2016)There is a range of modern approaches and models in literature for the evaluation and determination of energy security, which are based on different parameters and indicators. For most of them, a common characteristic is emphasizing the avail ability of energy, as an important dimension for ensuring energy security. In this paper, concise overview of Serbian energy sectors is given and appropriate energy indicators are defined and determined. Selected indicators provide insight into the main components that characterize availability ...... its numerical structure [16]. The index is calculated as the proportion of individual energy sources, n, relative to the total number of energy sources, N: ( ) 1 ln , n i i i i n H P P P N= = − =∑ (11) The higher value of Shannon index, the greater is the diversity of observed groups of ...
... security in the Republic of Serbia Boban Pavlović, Dejan Ivezić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Availability as a dimension of energy security in the Republic of Serbia | Boban Pavlović, Dejan Ivezić | Thermal Science | 2016 | | 10.2298/TSCI ...
... column: norm 1 , , 1, ,ij n ij i a A i j n a = = = ∑ (19) Next step is to determinate the criteria weight vector, wi, which is built by averaging the entries on each row of the normalised pairwise comparison matrix, Anorm: 1 , , 1,1 , n i ij j i jw na n = == ∑ (20) Obtained ...Boban Pavlović, Dejan Ivezić. "Availability as a dimension of energy security in the Republic of Serbia" in Thermal Science, National Library of Serbia (2016). https://doi.org/10.2298/TSCI160923303P
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Application of stochastic models for mine planning and coal quality control
... available at: www.dr.rgf.bg.ac.rs APPLICATION OF STOCHASTIC MODELS FOR MINE PLANNING AND COAL QUALITY CONTROL by Dejan R. STEVANOVI] *, Bo�o M. KOLONJA, Ranka M. STANKOVI], Dinko N. KNE�EVI], and Mirjana V. BANKOVI] Faculty of Mining and Geology, University of Belgrade, Belgrade, Serbia Original ...
... lates total number of layers. There are n layers in the base. One can observe that there is an n-1 layer in the next row, but also that rhombus, and corner shaped layers are paired. So, in all non-base rows of layers, there is: ( ) ( ) ( ) ( ) n n n n n � � � � � 1 2 3 1 1 2 � pairs ...
... pairs of square and corner shaped layers. Then total number of all base and non-base rows is: n n n n n n n � � � �2 1 2 2 2 ( ) (6) The stockpile geometry is given with: length, width, height and slope are also input pa- rameters. The software solution give posibility to define stockpile geometry ...Dejan Stevanović, Božo Kolonja, Ranka Stanković, Dinko Knežević, Mirjana Banković. "Application of stochastic models for mine planning and coal quality control" in Thermal Science, Belgrade : Vinča Institute of Nuclear Sciences (2014). https://doi.org/10.2298/TSCI130201031S
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Ionothermal synthesis and crystal structure of a new organic–inorganic hybrid compound:catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]
A new organic-inorganic hybrid compound, catena-poly[bis(1-ethyl-3-methylimidazolium) [μ5-bromido-tri-μ3-bromido-tri-μ2-bromido-pentacuprate(I)]], {(C6H11N2)2[Cu5Br7]}n, has been obtained under ionothermal conditions from a reaction mixture containing Ba(OH)2•8H O, Cu(OH)2•2H2O, As2O5 , 1-ethyl-3-methylimidazolium bromide and distilled water. The crystal structure consists of complex [Cu5Br7]2- anions arranged in sinusoidal {[Cu5Br7]2-}n chains running along the a axis, which are surrounded by 1-ethyl-3-methylimidazolium cations. Three of the five unique Br atoms and one of the three Cu(I) atoms occupy special positions with half-occupancy (a mirror plane perpendicular to the b ...кристална структура, органско-неорганско хибридно једињење, бакар(I) бромид, јонотермна синтеза, 1-етил-3-метилимидазолијум бромид, Cu•••Cu интеракцијеLjiljana Karanović, Dejan Poleti, Tamara Đorđević. "Ionothermal synthesis and crystal structure of a new organic–inorganic hybrid compound:catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]" in Acta Crystallographica Section C Structural Chemistry, International Union of Crystallography (IUCr) (2014). https://doi.org/10.1107/S205322961402172X
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Improving efficiency of thermal power plants through mine coal quality planning and control
Главни циљ контроле квалитета угља у рудницима лигнита је снабдевање термоелектрана угљем чији квалитет мора да се креће унутар одређених квалитативних ограничења. Карактеристике угља могу да утичу на ефикасност, поузданост и расположивост како котла тако и јединица за контролу емисије. У овом раду аутори су презентовали интегрисану симулацију рударског процеса као нови приступ у истраживању променљивости калоричне вредности угља приликом експлоатације комплексног лежишта лигнита. Резултати таквог приступа омогућавају драгоцен увид у перформансе континуалног рударског система у смислу контроле променљивости ...Mirjana Banković, Dejan Stevanović, Milica Pešić, Aleksandra Tomašević, Ljiljana Kolonja. "Improving efficiency of thermal power plants through mine coal quality planning and control" in Thermal Science, Vinča Institute of Nuclear Sciences (2018). https://doi.org/10.2298/TSCI170605209B
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Simple 2D Gravity-density inversion for modeling of the sedimentary basin basement
Ivana Vasiljević, Snežana Ignjatović, Dragana Đurić,. "Simple 2D Gravity-density inversion for modeling of the sedimentary basin basement" in International scientific conference Challenges in Applied Geology and Geophysics: 100th Anniversary of Applied Geology at AGH University of Science and Technology, Book of abstracts, Kraków, Poland, 10-13. Sep. 2019, Kraków, Poland : AGH University of Science and Technology (2019)
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Variation of olivine composition in the volcanic rocks in the Songliao basin, NE China: lithosphere control on the origin of the K-rich intraplate mafic lavas
Zhang, L.-Y., Prelević Dejan, Li, N., Mertz-Kraus, R., Buhre, S.. "Variation of olivine composition in the volcanic rocks in the Songliao basin, NE China: lithosphere control on the origin of the K-rich intraplate mafic lavas" in Lithos 262 (2016): 153-168. https://doi.org/https://doi.org/10.1016/j.lith
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Tektono-termalna evolucija kontakta Dinarida i Karpato-Balkanida u području Jastrepca
Dalibor Erak (2019)Predmet istraživanja doktorske disertacije je tektonska evolucija područja planine Jastrebac u centralnoj Srbiji, gde višefazna tektonska aktivnost od mezozoika do danas komplikuje rekonstrukciju strukturnih odnosa i geološke evolucije ovog prostora. Kompleksna višefazna evolucija planine Jastrebac u Srbiji je demonstrirana kombinovanjem kinematskih podataka prikupljenih na terenu i mikrostrukturnih opservacija sa dodatnim termohronološkim podacima “fission track” i podacima odredbe starosti metodom U-Pb na cirkonima. Gornjokredna ekshumacija bila je praćena gornjokredno-eocenskim navlačenjem i magmatizmom vezanim za kontinentalnu koliziju, pri čemu je akreciona ...... područja unutrašnjih Dinarida. D. Erak: Tektono-termalna evolucija kontakta Dinarida i Karpato-balkanida u području Jastrepca 16 Matenco i Radivojević (2012) su izučavali evoluciju Panonskog basena u jugoistočnom području koje po njima povezuje Dinaride, Južne Karpate i Apusenske planine. U radu ...
... odgovor na asimetrično istezanje kore pri čemu su formirani jugoistočni deo Panonskog basena i njegov južni produžetak duž doline reke Morave. Radivojević (2014) interpretacijom regionalnih profila, definiše otvaranje jugoistočnog dela Panonskog basena pomoću mehanizma asimetrične kontinentalne r ...
... prikazuju kinematiku ekstenzije u Panonskom basenu sa polom rotacije koji je pozicioniran u južnom delu Velikomoravskog rova (prilagođeno iz Matenco i Radivojević, 2012). Sive strelice pokazuju pravce dubljeg uvlačenja subdukovane ploče koje je bilo intenzivnije u Karpatima. b) Detaljna tektonska karta kontaktne ...Dalibor Erak. Tektono-termalna evolucija kontakta Dinarida i Karpato-Balkanida u području Jastrepca, Beograd : Rudarsko-geološki fakultet, 2019
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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
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Компарација метода XRF i ICP-MS на узорцима угља и продуктима сагоревања
Бранко Костић, Ксенија Ераковић, Дејан Прелевић, Сабина Ковач, Драгана Животић. "Компарација метода XRF i ICP-MS на узорцима угља и продуктима сагоревања" in Записници Српског геолошког друштва (2023)
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A Fuzzy Expert Model for Availability Evaluation
Each technical system within itself carries the great potential danger of possible occurrence of failure and damages. Mining machines are characteristic by great investment values, costs of unplanned shutdowns, complex working conditions, and environment and workers hazards. Systematic monitoring of the mining machinery is of great importance for the management of the mining companies. Availability is the overall concept of quality of service. Includes information regard to operating state, an idle state, a standby state and shut down. The ...... Fuzzy Expert Model for Availability Evaluation Dejan Ivezić, Miloš Tanasijević, Predrag Jovančić, Radiša Đurić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] A Fuzzy Expert Model for Availability Evaluation | Dejan Ivezić, Miloš Tanasijević, Predrag Jovančić ...
... create C = n3 mutual combinations. Each combination represents one possible input for synthesis and evaluation of A. Ac = [μR j=1, …, n, μM j=1, …, n ,…, μS j=1, …, n] , for all c = 1 to C (2) If only values of µR,M,S j = 1, …, 5 ≠ 0 are taken into consideration, o outcomes (o = 1 to O, where ...
... The Repository is available at: www.dr.rgf.bg.ac.rs 978-1-7281-0702-8/19/$31.00 ©2019 IEEE A Fuzzy Expert Model for Availability Evaluation Dejan Ivezic Faculty of Mining and Geology University of Belgrade Belgrade, Serbia dejan.ivezic@rgf.bg.ac.rs Milos Tanasijevic Faculty of Mining ...Dejan Ivezić, Miloš Tanasijević, Predrag Jovančić, Radiša Đurić. "A Fuzzy Expert Model for Availability Evaluation" in Proceedings of the 2019 20th International Carpathian Control Conference (ICCC), AGH University of Science and Technology, Kraków - Wieliczka, Poland (2019)
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Some examples of interactions between certain rare earth elements and soil
... Nikolovski, Jelena Isailović, Dejan Jeremić, Sabina Kovač, Ilija Brčeski Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Some examples of interactions between certain rare earth elements and soil | Zlatko Nikolovski, Jelena Isailović, Dejan Jeremić, Sabina Kovač, ...
... linearized by logarithmic computation for easier determination of parameters n and kf, and thus the equation is obtained (3): log q = log kf + 1/n log c1, (3) where log kf in the diagram represents the intercept at y axis, and 1/n the line inclination.26 Table II presents the values of the initial ...
... Published DD MM, YYY 1 Some examples of interactions between certain rare earth elements and soil ZLATKO NIKOLOVSKI1, JELENA ISAILOVIĆ2*, DEJAN JEREMIĆ3#, SABINA KOVAČ4 AND ILIJA BRČESKI2# 1Institute MOL d.o.o., Nikole Tesle 15, 22300 Stara Pazova, Serbia; 2Faculty of Chemistry, University ...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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A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia
When assessing the potential of renewable energy alternatives for electricity generation, it is necessary to implement a multi-perspective approach that includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a fuzzy numerical value scale for the assessment of expert judgments and energy indicators provides a more sensitive ...... renewable energy sources for electricity generation: Case Serbia Boban Pavlović ∗, Dejan Ivezić, Marija Živković University of Belgrade, Faculty of Mining and Geology, Djusina 7, 11000 Belgrade, Serbia a r t i c l e i n f o Article history: Received 14 December 2020 Received in revised form 27 January ...
... Boban Pavlović, Dejan Ivezić, Marija Živković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia | Boban Pavlović, Dejan Ivezić, Marija Živković ...
... m ∑ j=1 M j gi = ⎛ ⎝ m ∑ j=1 ljgi, m ∑ j=1 mj gi, m ∑ j=1 uj gi ⎞ ⎠ , i = 1, 2, . . . , n (4) Second, it is necessary to find (−1) power of summation ∑n i=1 ∑m j=1 M j gi: ⎡ ⎣ n ∑ i=1 m ∑ j=1 M j gi ⎤ ⎦ −1 = ( 1 Σn j=1ui , 1 Σn j=1mi , 1 Σn j=1li ) (5) Table 4 Global ...Boban Pavlović, Dejan Ivezić, Marija Živković. "A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia" in Energy Reports, Elsevier BV (2021). https://doi.org/10.1016/j.egyr.2021.02.072
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The Fuzzy–AHP Synthesis Model for Energy Security Assessment of the Serbian Natural Gas Sector
Natural gas is used for the production of almost 20% of total energy today. The natural gas security of the Republic of Serbia is an urgent strategic, political and security issue. Serbia is one of the most vulnerable countries in Southeast Europe, because it only has one supply route. This study is a contribution to efforts to better understand the factors affecting energy security through the implementation of a new methodology based on the fuzzy–AHP synthesis model for measuring ...... Madžarević, Dejan D. Ivezić, Miloš L. Tanasijević, Marija A. Živković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] The Fuzzy–AHP Synthesis Model for Energy Security Assessment of the Serbian Natural Gas Sector | Aleksandar R. Madžarević, Dejan D. Ivezić, ...
... are defined by the membership function µ and class j = 1 to n: Symmetry 2020, 12, 908 11 of 42 P1i = (µP1(1), . . . , µP1(j), . . . , µP1(n)); P2i = (µP2(1), . . . , µP2(j), . . . , µP2(n)); P3i = (µP3(1), . . . , µP3(j), . . . , µP3(n)) (12) 2. Affiliation functions can form C = n3 combinations ...
... n represents practically one possible assessment Mi. Mc = [µP1(j=1, . . . , n), µP1(j=1, . . . , n), µP1(j=1, . . . , n)], (13) for every c = 1 to C. 3. If only the values that satisfying the condition µPi (j = 1, ..., n) , 0 are taken into account, then the outcome is obtained o (o = 1 to O, where ...Aleksandar R. Madžarević, Dejan D. Ivezić, Miloš L. Tanasijević, Marija A. Živković. "The Fuzzy–AHP Synthesis Model for Energy Security Assessment of the Serbian Natural Gas Sector" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12060908
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Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... А. Росић, Д. Бабич, В. Похарц - Логар, М. Комљенић 2. НАСТАВНА ДЕЛАТНОСТ НА ФАКУЛТЕТУ У ПЕРИОДУ 1991. – 2015. ГОДИНА 186 190. Радивојевић Н. Дејан 26.12.2008. Потповршинска истраживања миоценских седимената на простору Чоке (северни Банат) Стратиграфија Љ. Рундић С. Кнежевић, ...
... Вардарске зоне Геологија Н. Васић Д. Миловановић; М. Кашанин - Грубин 227. Јовановић Гордана 05.12.2014. Баденске шкољке југоисточног обода Панонског басена (Централни Паратетис) Геологија В. Радуловић М. Ганић; К. Богићевић; С. Врабац 228. Радивојевић Дејан 30.12.2014. Регионално- ...
... gement / TTEM, 2012. 119. Franović I., Todorović K., Vasović N., Burić N.: Cluster synchronization of spiking induced by noise and interaction delays in homogenous neuronal ensembles, Chaos, 2012. 120. Cvetković V., Erić S., Radivojević M., Šarić K.: Cognate clinopyroxene from Paleogene mantle x ...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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Assessments of effects of implementation of strategic plans for development of Belgrade District heating system
The district heating system (DHS) is one of the key elements of the Belgrade energy system. Overview of the current state and basic characteristics of the DHS are presented in this paper. The focus is on the planned development of DHS and on the analyses of effects of realization of measures and projects defined by strategic documents related to DHS which are adopted by city authorities (Development Strategy of DHS and Strategy of Belgrade Development). Two exploratory scenarios were ...Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Miodrag Grujić. "Assessments of effects of implementation of strategic plans for development of Belgrade District heating system" in Sustainable Cities and Society, Elsevier BV (2020). https://doi.org/10.1016/j.scs.2020.102304
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Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material
Borislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić (2022)Pyrophyllite, with the chemical formula Al2Si4O10(OH)2, is a naturally occurring and abundant van der Waals mineral belonging to the group of phyllosilicates. It is very soft, layered crystal used for sculpting and an excellent electrical and thermal insulator aimed for the operation at high pressure and temperature. Here, for the first time, two-dimensional (2D) pyrophyllite obtained by both mechanical and liquid phase exfoliation is presented and investigated at the nanoscale. The layered structure provides low friction coefficient of around ...Atomic force microscopy, Insulating properties, Nanofriction and wear, Natural two dimensional materials, Phyllosilicates, PyrophylliteBorislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić. "Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material" in Applied Surface Science, Elsevier BV (2022). https://doi.org/10.1016/j.apsusc.2022.155114
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Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta
Aleksandar Pačevski (2022)... Pačevski, New approach to the study of mineral textures significant for ore deposits exploration Dejan Radivojević, Evolucija jugoistočnog dela Panonskog basena i njene implikacije Dejan Radivojević, Evolution of Southeastern part of the Pannonian Basin and its implications Ranka Stanković, Harmonizacija ...
... Jelenković, Aleksandar Kostić, Uroš Đurić, Miloš Marjanović, Alena Zdravković, Suzana Erić, Meri Ganić, Uroš Stojadinović, Katarina Bogićević, Dejan Prelević, Jana Štrbački, Vesna Ristić-Vakanjac, Dušan Polomčić, Vesna Cvetkov, Nevena Andrić-Tomašević, Spomenko Mihajlović, Aleksandra Maran- ...Aleksandar Pačevski. "Novi pristup proučavanju tekstura minerala značajnih za istraživanje rudnih ležišta" in 18. Kongres geologa Srbije “Geologija rešava probleme” Divčibare, 01-04 jun 2022., Beograd : Srpsko geološko društvo (2022)
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A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers
Effectiveness evaluation is one of the basic components of engineering asset management and maintenance engineering in general. Effectiveness is an overall concept representing a measurement of quality of service level for the analyzed engineering system. This concept contains a series of partial indicators relating to time in operation and time for maintenance activities, as well as functional properties of the system. This article describes the analysis and structuring of partial indicators, as well as the development of a model ...Miloš Tanasijević, Predrag Jovančić, Dejan Ivezić, Uglješa Bugarić, Radiša Đurić. "A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers" in International Journal of Industrial Engineering: Theory, Applications and Practice (2019)
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Structural and geochronological constraints from the Drina-Ivanjica thrust sheet (Western Serbia): implications for the Cretaceous–Paleogene tectonics of the Internal Dinarides
Kristof Porkoláb, Szilvia Kövér, Zsolt Benkó, Gabor Héja, Melinda Fialowski, Balázs Soós, Nataša Gerzina Spajić, Nevenka Đerić, László Fodor (2019)Internal Dinarides, Drina-Ivanjica thrust sheet, Deformation history, K–Ar dating, Obduction, Structural analysis... 36869 171.59 4.47 006E DI-PZ || 4.005 · 2.38123 146.81 3.88 008D N-Tr 2 4.308 · 2.67731 153.18 3.97 008D N-Tr || 5.041 · 2.77226 136.20 3.66 OIA N-Tr 2 6.478 4.26984 162.06 4.70 029D N-Tr 2 2.687 | 1.53757 141.51 5.13 029D N-Tr || 3.139 - 1.82609 143.77 4.23 036D DI-PZ 2 5.503 · 3.70623 165 ...
... inversion and the formation of supra-subduction zone ophiolites: Geochem- istry, Geophysics, Geosystems, 16(6), 1753—1770. Matenco, L., & Radivojević, D. (2012). On the formation and evolution of the Pannonian Basin: constraints derived from the structure of the junction area between the C ...
... Chiari, M., Djerić, N., Garfagnoli, F., Hrvatović, H., Krstić, M., Levi, N., et al. (2011). The geology of the Zlatibor-Maljen area Western Serbia: A geotraverse across the ophiolites of the Dinaric-Hellenic collisional belt. Ofioliti, 36(2), 139—-166. Csontos, L., Gerzina, N., Hrvatović, H., Schmidt ...Kristof Porkoláb, Szilvia Kövér, Zsolt Benkó, Gabor Héja, Melinda Fialowski, Balázs Soós, Nataša Gerzina Spajić, Nevenka Đerić, László Fodor. "Structural and geochronological constraints from the Drina-Ivanjica thrust sheet (Western Serbia): implications for the Cretaceous–Paleogene tectonics of the Internal Dinarides" in Swiss Journal of Geosciences (2019)
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Utilizing sewage wastewater heat in district heating systems in Serbia: effects on sustainability
Marija Živković, Dejan Ivezić (2021)Transformation of the heating sector is recognized as being essential for ensuring reliable and afordable energy services provided with reduced consumption of energy sources and diminished impact on the environment and less import dependency. The possibility of utilizing energy sources that otherwise would be wasted needs to be considered and treated as a big advantage of district heating systems. Despite many advantages, sewage wastewater heat is still a mostly unused resource at the global level and a totally unused ...рекуперација топлоте из отпадних вода, систем даљинског грејања, топлотне пумпе, енергетске уштеде, емисија угљендиоксида, енергетска безбедност, Србија... on sustainability Marija Živković, Dejan Ivezić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Utilizing sewage wastewater heat in district heating systems in Serbia: effects on sustainability | Marija Živković, Dejan Ivezić | Clean Technologies and Environmental ...
... 21-02063-6 ORIGINAL PAPER Utilizing sewage wastewater heat in district heating systems in Serbia: effects on sustainability Marija Živković1 · Dejan Ivezić1 Received: 3 November 2020 / Accepted: 26 February 2021 © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of ...
... dioxide emission of 6.5% per year, reduction of import dependency of DH systems of 9.8% and improved diversification of energy sources of 21%. * Dejan Ivezić dejan.ivezic@rgf.bg.ac.rs Marija Živković marija.zivkovic@rgf.bg.ac.rs 1 University of Belgrade, Faculty of Mining and Geology, Belgrade ...Marija Živković, Dejan Ivezić. "Utilizing sewage wastewater heat in district heating systems in Serbia: effects on sustainability" in Clean Technologies and Environmental Policy, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s10098-021-02063-6