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1163 items
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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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Sinteza i strukturna karakterizacija mikroporoznih arsenata i fosfata
Sabina Z. Kovač (2015-09-28)Predmet rada i istraživanja ove doktorske disertacije su sinteza i strukturnekarakteristike novih kristalnih arsenata i fosfata koji sadrže Mg, K, Ca, Mn, Fe, Co, Ni,Cu, Zn, Sr, Ba i druge katjone. U strukturama arsenata i fosfata, AsO4- i PO4-tetraedrinajčešće se vezuju sa tetraedarski ili oktaedarski koordinisanim katjonima prelaznihmetala formirajući otvorene strukture (slojeve ili 3D mreže) sa širokim opsegomrazličitih topologija. U šupljinama ili porama u obliku povezanih ili nepovezanihkanala, tunela, kaveza i međuslojnog prostora mogu se ugraditi različiti vanmrežni joni(obično ...... νNH3 3266 m (sh) 3105 m (sh) 2923 m 2922 w νCH2 2851 m 2853 w 1649 s 1652 w δNH3 1632 sh 1581 m 1580 w 1522 s 1522 s 1468 w 1469 w δCH2 1456 vw 1418 w 1386 m τCH2 1362 w 1362 w 1346 w 1345 w 1242 w 1242 vw 1127 m 1127 m δNH3 1085 sh 1059 m 1059 m νCN, νCC ...
... νNH3 2996 m 2979 m 2954 w νCH2 2930 w 2914 w 2893 vw 2810 w 1664 w 1698 vs δNH3 1617 w 1620 m 1584 w 1502 vw δCH2 1486 w 1456 m 1413 w 1280 vs δCH2/NH3 1120 m νPO4 1104 m 1067 m 1015 vs 1005 vs 957 m 947 sh ...
... Harrison, W. T. A., Phillips, M. L. F., Bu, X. H. (2000) Micropor. Mesopor. Mat. 39, 359–365. 72. Harrison, W. T. A., Phillips, M. L. F., Chavez, A. V., Nenoff, T. M. (1999) J. Mater. Chem. 9, 3087–3092. 73. Headlam, H., Hitchman, M. A., Stratemeier, H., Smits, J. M. M., Beurskens, P. T., de Boer ...Sabina Z. Kovač. "Sinteza i strukturna karakterizacija mikroporoznih arsenata i fosfata" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-09-28)
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Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu
Nikoleta Aleksić (2021)... philippinarum from the Atlantic Coast of Southern Spain. Environment International, 23(3), 291-298. [19] Islam, M. S., Ahmed, M. K., Raknuzzaman, M., Habibullah-Al-Mamun, M., & Islam, M. K. (2015). Heavy metal pollution in surface water and sediment: a preliminary assessment of an urban river in a ...
... Horvat, M., Nečemer, M., ... & Milačič, R. (2019). Potentially toxic elements in muscle tissue of different fish species from the Sava River and risk assessment for consumers. Science of the Total Environment, 650, 958-969. [3] Kostić, J., Kolarević, S., Kračun-Kolarević, M., Aborgiba, M., Gačić, ...
... Hua, S., Gong, J.-L., Zeng, G.-M., Yao, F.-B., Guo, M., Ou, X.-M., 2017. Remediation of organochlorine pesticides contaminated lake sediment using activated carbon and carbon nanotubes. Chemosphere 177, 65-76. https://doi.org/10.1016/j.chemosphere.2017.02.133. 9. Kah, M., Sigmund, G., Xiao, F., Hofmann ...Nikoleta Aleksić. "Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu" in VIII Memorijalni naučni skup iz zaštite životne sredine „Docent dr Milena Dalmacija“, 2021, Prirodno-matematički fakultet, Novi Sad (2021)
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Novi paleomagnetski podaci iz tercijarnih magmatita Fruške gore, Srbija
Cvetkov Vesna, Lesić Vesna, Vasković Nada. "Novi paleomagnetski podaci iz tercijarnih magmatita Fruške gore, Srbija" in Geološki anali Balkanskoga poluostrva no. 73, Beograd:Rudarsko-geološki fakultet (2012): 99-108. https://doi.org/10.2298/GABP1273099C
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Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal
Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović (2021)... Behar, F.; Kressmann, S.; Rudkiewicz, J.; Vandenbroucke, M. Experimental simulation in a confined system and kinetic modelling of kerogen and oil cracking. Org. Geochem. 1992, 19, 173–189. [CrossRef] 28. Shao, X.; Pang, X.; Li, M.; Qian, M.; Hu, T.; Li, Z.; Zhang, H.; Xu, Y. Hydrocarbon retention in ...
... Matali, S.; Rahman, N.A.; Idris, S.S.; Alias, A.; Mohatar, M. Co-Pyrolysis and Characteristics of Malaysian Sub-Bituminous Coal and Waste Hdpe Blends Via Tga. J. Teknol. 2015, 76, 21–26. [CrossRef] 34. Ishaq, M.; Ahmad, I.; Shakirullah, M.; Khan, M.A.; Rehman, H.U.; Bahader, A. Pyrolysis of some whole ...
... GC–MS analysis was carried out in the scan mode. The mass spectrometer was operated in the electron ionization (EI) mode over a scan range from m/z 45 to m/z 550. The individual peaks were identified based on the mass spectra. The quantification of the compounds for calculating molecular parameters was ...Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović. "Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal" in Polymers, MDPI AG (2021). https://doi.org/10.3390/polym13050759
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Горњокредне творевине северозападне Србије
Bojan M. Glavaš-Trbić (2013-11-26)У раду су приказане палеогеографске карактеристике и геотектонски положајширег подручја (Јадарског блока и Вардарске зоне) које су утицале на условеталожења, односно карактеристике горњокредних творевина на простору данашњесеверозападне Србије.Описани су карактеристични локални геолошки стубови уз приказ њиховихлитолошких, биостратиграфских и седиментолошких карактеристика. При томе сукоришћена досадашња сазнања о предметном простору изложена у домаћим радовима,и извршена је компарација и корелација са подацима суседних терена, ширеперитетиског ареала.Истраживања у првој фази су вршена на међусобно удаљеним и релативномалим профилима – често само ерозионим крпама ...Bojan M. Glavaš-Trbić. "Горњокредне творевине северозападне Србије" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-11-26)
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Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite
Asbestos-containing pottery shards collected in the northeast of Corsica (Cap Corse) and dating from the 19th century, or earlier, have been analyzed by SEM-EDS, XRPD, FTIR and Raman microspectroscopy. Blue (crocidolite) and white (chrysotile) asbestos fiber bundles are observed in cross-sections. Most of the asbestos is partly or totally dehydroxylated, and some transformation to forsterite is observed to occur, indicative of a firing above 800 C. Examination of freshly fractured pieces shows a nonbrittle fracture with fiber pull-out, consistent with ...... [CrossRef] Afify, A.S.; Hassan, M.; Piumetti, M.; Peter, 1.; Bonelli, B.; Tulliani, J..M. Elaboration and characterization of modified sepiolites and their humidity sensing, features for environmental monitoring,. Appl. Clay Sci. 2015, 115, 165–173. [CrossRetf] Asquier, M.; Colomban, P.; Milande, V ...
... O j - R a m a n In te ns it y Fe K /\ Ti Mn Ni 0 0 5000 10000 O 250 500 750 1000 1250 1500 Energy / eV Wavenumber / cm” Figure A4. Representative EDS (left) and Raman (right) spectra recorded on some spots of sample d (see Figure 1). References e o z a m s m s n 10. 11 ...
... C.; Gualteri, A.E.; Quartieri, S.; Rinaudo, C.; Allegrina, M.; Andreozzi, G.B. Spectroscopic study of thermal transformation of chrysotile-asbestos containing, materials (ACM). Eur. J. Mineral. 2010, 22, 535–546. [CrossRef] Ristic, M.; Czako-Nagy, L.; Music, S.; Vertes, A. Spectroscopic chara ...Philippe Colomban, Aleksandar Kremenović. "Asbestos-Based Pottery from Corsica: The First Fiber-Reinforced Ceramic Matrix Composite" in Materials, MDPI AG (2020). https://doi.org/10.3390/ma13163597
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Hydrochemical changes and groundwater grouping data by multivariate statistical methods within one karst system: recharge–discharge zone (Eastern Serbia case study)
Ljiljana Vasić, Dragana Živojinović, Vladana Rajaković-Ognjanović. "Hydrochemical changes and groundwater grouping data by multivariate statistical methods within one karst system: recharge–discharge zone (Eastern Serbia case study)" in Carbonates and Evaporites, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s13146-019-00548-6
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A necessary and sufficient condition for an algebraic integer to be a Salem number
Dragan Stankov (2019)We present a necessary and sufficient condition for a root greater than unity of a monic reciprocal polynomial of an even degree at least four, with integer coefficients, to be a Salem number. This condition requires that the minimal polynomial of some power of the algebraic integer has a linear coefficient that is relatively large. We also determine the probability that an arbitrary power of a Salem number, of certain small degrees, satisfies this condition.Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomialsDragan Stankov. "A necessary and sufficient condition for an algebraic integer to be a Salem number" in Journal de theorie des nombres de Bordeaux (2019). https://doi.org/10.5802/jtnb.1076
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Surface functional groups and degree of carbonization of selected chars from different processes and feedstock
Marija Ilić, Franz-Hubert Haegel, Aleksandar Lolić, Zoran Nedić, Tomislav Tosti, Ivana Sredović Ignjatović, Andreas Linden, Nicolai D. Jablonowski, Heinrich Hartmann (2022)The knowledge ofthe structural and chemical properties of biochars is decisive for their application as technical products. For this reason, methods for the characterization of biochars that are generally applicable and allow quality control are highly desired. Several methods that have shown potential in other studies were used to investigate two activated carbons and seven biochars from different processes and feedstock. The chars were chosen to cover a wide range of chemical composition and structural properties as a hardness ...Biougalj, različiti procesi dobijanja, različite sirovine, površinski aktivne grupe, x-ray, FT-IR,XPS... https://doi.org/10.3390/pr9050882. Jahirul M. I., Rasul M. G., Chowdhury A. A., Ashwath N., Biofuels production through biomass pyroly- sis-A technological review, Energies 2012, 5(12), 4952—5001. https://doi.org/10.9390/en5124952. Lewandowski WM, Ryms M, Kosakowski W. Thermal biomass conversion: ...
... 2015.1096880. Enaime G, Bacaoui A, Yaacoubi A, Liibken M. Biochar for wastewater treatment-Conversion technol- ogies and applications. Appl Sci. 2020; 10: 3492. https://doi.org/10.93390/app10103492. Ahmad M, Rajapaksha AU, Lim JE, Zhang M, Bolan N, Mohan D, et al. Biochar as a sorbent for con- ...
... 002. Kumar M, Xiong XN, Sun YQ, Yu IKM, Tsang DCW, Hou DY, et al. Biochar—Critical review on biochar- supported catalysts for pollutant degradation and sustainable biorefinery. Adv Sustainable Syst. 2020; 4: 2070020. https://dx.doi.org/10.1002/adsu.202070020. Giorcelli M, Bartoli M, Sanginario ...Marija Ilić, Franz-Hubert Haegel, Aleksandar Lolić, Zoran Nedić, Tomislav Tosti, Ivana Sredović Ignjatović, Andreas Linden, Nicolai D. Jablonowski, Heinrich Hartmann. "Surface functional groups and degree of carbonization of selected chars from different processes and feedstock" in PLOS ONE (2022). https://doi.org/10.1371/journal.pone.0277365
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Application of thermal imaging methods in mining
Damnjanović Vesna (2017)Damnjanović Vesna. "Application of thermal imaging methods in mining" in MINING 2017, 8st Simposium with international participation, Palć, Srbija:Privredna komora Srbije (2017): 66-71
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Thermal Imaging Assessment of Energy Efficiency
Damnjanović Vesna (2017)Damnjanović Vesna. "Thermal Imaging Assessment of Energy Efficiency" in eNergetics2017, 3rd Virtuel International Conference on Science, Technology and management in Energy 2017, Nis, Srbija:Research and Development Centar “ALFATEC” (2017): 169-172
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Savremena primena termovizije
Damnjanović Vesna (2018)Damnjanović Vesna. "Savremena primena termovizije" in Knjiga radova sa VI MEMORIJALNI NAUČNI SKUP IZ ZAŠTITE ŽIVOTNE SREDINE „DOCENT DR MILENA DALMACIJA, Srbija, Novi Sad:Prirodno-matematički fakultet Novi Sad (2018): 1-5
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Metodologija analize i prognoze izdašnosti vrela Kučajsko-Beljaničkog masiva
Vesna Ristić (1995)Vesna Ristić. Metodologija analize i prognoze izdašnosti vrela Kučajsko-Beljaničkog masiva, Beograd:Rudarsko-geološki fakultet, 1995
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Tehnička i petrološka svojstva latita Fruške gore
Vesna Matović (1998)Vesna Matović. Tehnička i petrološka svojstva latita Fruške gore, Beograd:Rudarsko-geološki fakultet, 1998
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Upravljanje procesom rekultivacije spoljašnjih odlagališta površinskih kopova
Vesna Jovičić (2013)Vesna Jovičić. Upravljanje procesom rekultivacije spoljašnjih odlagališta površinskih kopova, Beograd:Rudarsko-geološki fakultet, 2013
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Razvoj geološke baze podataka (GoelBaze) i njena inplementacija u urbanističkom planiranju Beograda
Vesna Tahov (2013)Vesna Tahov. Razvoj geološke baze podataka (GoelBaze) i njena inplementacija u urbanističkom planiranju Beograda, Beograd:Rudarsko-geološki fakultet, 2013
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Doprinos proučavanju mogućnosti primene teorije izentropskog aerodinamičkog potencijala za duboke rudnike na primeru ventilacione šeme jame Stari Trg. – Trepča u sadašnjoj perspektivnoj fazi razvoja
Vesna Jovičić (1973)Vesna Jovičić. Doprinos proučavanju mogućnosti primene teorije izentropskog aerodinamičkog potencijala za duboke rudnike na primeru ventilacione šeme jame Stari Trg. – Trepča u sadašnjoj perspektivnoj fazi razvoja, Beograd:Rudarsko Geološki Fakultet, 1973
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Petrohemijske karakteristike visokog kristalina Tekijskog kompleksa i moguća genetska veza sa kristalinom desne obale Porečke reke( Srbija)
Vesna Joksimović (1987)Vesna Joksimović. Petrohemijske karakteristike visokog kristalina Tekijskog kompleksa i moguća genetska veza sa kristalinom desne obale Porečke reke( Srbija), Beograd:Rudarsko Geološki Fakultet, 1987
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Gornjopleistocenski sisari iz pećinskih naslaga Srbije
Vesna Dimitrijević (1994)Vesna Dimitrijević. Gornjopleistocenski sisari iz pećinskih naslaga Srbije, Beograd:Rudarsko Geološki Fakultet, 1994