Претрага
843 items
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SASA Dictionary as the Gold Standard for Good Dictionary Examples for Serbian
Ranka Stanković, Branislava Šandrih, Rada Stijović, Cvetana Krstev, Duško Vitas, Aleksandra Marković (2019)У овом раду представљамо модел за избор добрих примера за речник српског језика и развој иницијалних компоненти модела. Метода која се користи заснива се на детаљној анализи различитих лексичких и синтактичких карактеристика у корпусу састављених од примера из пет дигитализованих свезака речника САНУ. Почетни скуп функција био је инспирисан сличним приступом и за друге језике. Дистрибуција карактеристика примера из овог корпуса упоређује се са карактеристиком дистрибуције узорака реченица ексцерпираних из корпуса који садрже различите текстове. Анализа је показала да ...Српски, добри примери из речника, аутоматизација израде речника, издвајање својстава, Машинско учење... “lexicographic relevance relates to what is relevant for an LU, and not to a lemma” (Atkins & Rundell, 2008: 150). We find similar considerations in Popović (2003). The author also believes that modernization of the description of both syntax and lexicography of Serbian standard language is needed. He ...
... ns in Serbian are often at the initial position of the sentence, demarcating its beginning and delimiting it from the context that precedes it (Popović, 2004: 276–277). In such a case, semantic identification of the conjunction requires the context of the sentence that precedes the one beginning with ...
... Krstev, C. (2008). Processing of Serbian – Automata, Texts and Electronic dictionaries. Belgrade: Faculty of Philology, University of Belgrade. Popović, Lj. (2003). Integral sentence models and their importance for lexicographic description and corpus analysis [Integralni rečenični modeli i njihov ...Ranka Stanković, Branislava Šandrih, Rada Stijović, Cvetana Krstev, Duško Vitas, Aleksandra Marković. "SASA Dictionary as the Gold Standard for Good Dictionary Examples for Serbian" in Electronic lexicography in the 21st century. Proceedings of the eLex 2019 conference , Lexical Computing CZ, s.r.o. (2019)
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Some examples of interactions between certain rare earth elements and soil
... soil Zlatko 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 ...
... papeer JSCS–11254 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 ...
... or from the corresponding author on request. И З В О Д НЕКИ ПРИМЕРИ ИНТЕРАКЦИЈА ПОЈЕДИНИХ ЕЛЕМЕНАТА РЕТКИХ ЗЕМАЉА И ТЛА ЗЛАТКО НИКОЛОВСКИ1, ЈЕЛЕНА ИСАИЛОВИЋ2, ДЕЈАН ЈЕРЕМИЋ3, САБИНА КОВАЧ4 И ИЛИЈА БРЧЕСКИ2 1Институт МОЛ д.o.o., Николе Тесле 15, 22300 Стара Пазова, Србија; 2Хемијски факултет ...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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The Rift Sequence Stratigraphy of the Itebej Field (Pannonian Basin, Serbia)
... Basin, Serbia) Saša Ivanišević, Jelena Radišić, Ivana Isić, Dejan Radivojević Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] The Rift Sequence Stratigraphy of the Itebej Field (Pannonian Basin, Serbia) | Saša Ivanišević, Jelena Radišić, Ivana Isić, Dejan Radivojević ...
... y of the Itebej Field (Pannonian Basin, Serbia) Authors: Ivanišević, Saša - sasa.ivanisevic@nis.eu – NIS Gazpromneft, Novi Sad, Serbia, Radišić, Jelena - jelena.radisic@nis. eu – NIS Gazpromneft, Novi Sad, Serbia, Isić, Ivana - ivana.isic@nis.eu – NIS Gazpromneft, Novi Sad, Serbia, Radivojević, De- ...
... of the Pannonian basin derived from seismic, gravity and geothermal data, in The Mediterranean Basins: extension within the Alpine Orogen, edited by B. Durand, L. Jolivet, F. Horvath and M. Serrane, pp. 215-250, Geol. Soc. London Spec. Publ. 156. ABSTRACTS P - 139 ...Saša Ivanišević, Jelena Radišić, Ivana Isić, Dejan Radivojević. "The Rift Sequence Stratigraphy of the Itebej Field (Pannonian Basin, Serbia)" in AAPG Vienna, Paratethys petroleum systems between Central Europe and the Caspian Region, Vienna, 26-27 mart, 2019, AAPG (2019)
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High-resolution sequence stratigraphy of carbonates - theory and examples
Jelena Stefanović, Dejan Radivojević (2020)Циљ рада је да кроз теоријски аспект и примере примене представи секвенциону стратиграфију високе резолуције карбонатних седимената. У том смислу први део се односи на појам и значење високе резолуције у секвенционој стратиграфији. Од временских и просторних скала које одговарају сеизмичким профилима у последњих двадесет година метода је нашла примену на скалама које одговарају бушотинским подацима или изданцима. Као најпогоднији седименти за овај тип истраживања су се показали карбонати јер су осетљиви на еустатичке промене, а основе секвенционе стратиграфије ...... stratigraphy of carbonates - theory and examples Jelena Stefanović, Dejan Radivojević Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] High-resolution sequence stratigraphy of carbonates - theory and examples | Jelena Stefanović, Dejan Radivojević | Zapisnici Srpskog ...
... The paradox of drowned reefs and carbonate platforms: Geological Society of America Bulletin, v. 92, p. 197–211. 80 SEVILLANO, A., BÁDENAS, B., ROSALES, I., BARNOLAS, A., & LOPEZ-GARCIA, J. 2020. Orbital cycles, differential subsidence and internal factors controlling the high-frequency sequence ...
... architecture in a Sinemurian shallow carbonate platform (Mallorca Island, Spain). Sedimentary Geology. pp.407. SEVILLANO, A., ROSALES, I., BÁDENAS, B., BARNOLAS, A., LÓPEZ-GARCÍA, J.M., 2019. Spatial and temporal facies volution of a Lower Jurassic carbonate platform, NW Tethyan margin (Mallorca ...Jelena Stefanović, Dejan Radivojević. "High-resolution sequence stratigraphy of carbonates - theory and examples" in Zapisnici Srpskog geološkog društva za 2020. godinu, Srpsko geološko društvo (2020)
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New data from the Lower Cretaceous carbonate platform deposits of Dimitrovgrad section (Southeastern Serbia)
... Serbia) Jelena Stefanović, Bojana Džinić, Giovanna Della Porta, Dejan Radivojević Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] New data from the Lower Cretaceous carbonate platform deposits of Dimitrovgrad section (Southeastern Serbia) | Jelena Stefanović ...
... GEOLOGICA ITALIANA New data from the Lower Cretaceous carbonate platform deposits of Dimitrovgrad section (Southeastern Serbia) Stefanović J.*1, Džinić B.2, Della Porta G.3 & Radivojević D.1 1 Department of Regional geology, Faculty of Mining and Geology, University of Belgrade. 2 Department of Paleontology ...Jelena Stefanović, Bojana Džinić, Giovanna Della Porta, Dejan Radivojević. "New data from the Lower Cretaceous carbonate platform deposits of Dimitrovgrad section (Southeastern Serbia)" in 90° Congresso della Società Geologica Italiana, Trieste, 14-16 septembar, 2021, Società Geologica Italiana (2021)
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Rule-based Automatic Multi-word Term Extraction and Lemmatization
In this paper we present a rule-based method for multi-word term extraction that relies on extensive lexical resources in the form of electronic dictionaries and finite-state transducers for modelling various syntactic structures of multi-word terms. The same technology is used for lemmatization of extracted multi-word terms, which is unavoidable for highly inflected languages in order to pass extracted data to evaluators and subsequently to terminological e-dictionaries and databases. The approach is illustrated on a corpus of Serbian texts from ...... Bilingual term recognition revisited the bag-of-equivalents term alignment approach and its evaluation. Terminology, 16(2), pp.141--158. Vitas, D., Popović, Lj., Krstev, C., Obradović, I., Pavlović-Lažetić, G. and Stanojević, M. (2012). The Serbian Language in the Digital Age. Berlin; Springer-Verlag ...
... are: (a) a head-noun of a MWT is not masculine, so the adjective simple word lemma (always given in the masculine gender) does not agree with it; (b) a MWT lemma should be in the plural, although singular forms exist for simple word constituents. The first case occurs with the MWT električna ...
... evaluator. The evaluator performed two tasks: (a) checking for each lemma and all its retrieved forms whether they actually represent a MWU, and (b) verifying for each proposed lemma whether it is a correct lemma. The precision of retrieval was calculated for each of these tasks and the results ...Ranka Stanković, Cvetana Krstev, Ivan Obradović, Biljana Lazić, Aleksandra Trtovac. "Rule-based Automatic Multi-word Term Extraction and Lemmatization" in Proceedings of the 10th International Conference on Language Resources and Evaluation, LREC 2016, Portorož, Slovenia, 23--28 May 2016, European Language Resources Association (2016)
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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
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Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes
... Ministry of Education, Science and Technological Development, Republic of Serbia. Author Contributions: Jelena Malenović Nikolić and Dejan Vasović conceived and designed the structure of the survey; Jelena Malenović Nikolić and Ivica Ristović performed the application of CPM method and analyzed the empirical ...
... energies Article Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes Jelena Malenović Nikolić 1,*, Dejan Vasović 1, Ivana Filipović 2, Stevan Mušicki 3 and Ivica Ristović 2 1 Faculty of Occupational Safety in Niš, University ...
... degraded soils [14]. In order to reduce emissions of particulate matter, electrostatic filters in block B1 in TPP “Kostolac B” were reconstructed. In the thermal power plant “Kostolac B”, in blocks B1 and B2, the final phase of flue gas desulfurization plant construction is in progress, with the aim to reduce ...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
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Keyword Extraction from Parallel Abstracts of Scientific Publications
... inter- section of a set of keywords annotated by a human (A) and a set of keywords annotated using algorithm (B) divided by the number of keywords annotated using the algorithm: P = A ∩ B B . (1) The recall is calculated as the number of keywords in the intersection of a set of keywords annotated by ...
... Ugarte, M. (eds.) KEYSTONE 2016. LNCS, vol. 10151, pp. 112–123. Springer, Cham (2017). https://doi.org/10.1007/978-3-319-53640-8_10 17. Vitas, D., Popović, L., Krstev, C., Obradović, I., Pavlović-Lazetić, G., Stanojević, M.: The Serbian Language in the Digital Age. META-NET White Paper Series. Springer ...
... I., Lazić, B., Trtovac, A.: Rule-based auto- matic multi-word term extraction and lemmatization. In: Proceedings of the 10th International Conference on Language Resources and Evaluation, LREC 2016, Por- torož, Slovenia (2016). ISBN 978-2-9517408-9-1 15. Stanković, R., Krstev, C., Lazić, B., Vorkapić ...Slobodan Beliga, Olivera Kitanović, Ranka Stanković, Sanda Martinčić-Ipšić . "Keyword Extraction from Parallel Abstracts of Scientific Publications" in Sematic Keyword-Based Search on Structured Data Sources - Third International KEYSTONE Conference, IKC 2017 Gdańsk, Poland, September 11–12, 2017 Revised Selected Papers and COST Action IC1302 Reports, Springer (2017)
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Hidrogeotermalni resursi teritorije grada Beograda
Ana Vranješ (2012-12-12)Republika Srbija je izrazito bogata hidrogeotermalnim resursima. Podzemne vode satemperaturama preko 20oC (pa do 96oC, Vranjska Banja) relativno su dobro iskorišćene.Nasuprot njima, podzemne vode sa temperaturama do 20oC do sada uglavnom nisu bilepredmet istraživanja sa bilo kog aspekta izuzev za potrebe vodosnabdevanja. Razvojemsistema toplotnih pumpi, mogućnosti višenamenskog korišćenja ovih voda značajno suuvećane.Teritorija Beograda odlikuje se značajnim resursima podzemnih voda, pre svega u okvirualuvijalnih peskovito-šljunkovitih naslaga i neogenih tortonsko-sarmatskih krečnjačkihnaslaga. Temperatura ovih voda ne prelazi 25oC. Njihovim zahvatanjem preko istražnoeksploatacionihbunara ...geotermalna energija, hidrogeotermalni resursi, hidrogeotermalni sistemi, hidrogeotermalnapotencijalnost, energetska valorizacija, hidrogeološka rejonizacija, grad BeogradAna Vranješ. "Hidrogeotermalni resursi teritorije grada Beograda" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2012-12-12)
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Manganese-pyromellitate complex as a precursor for preparation of spinel Mn3O4
Lidija Radovanović, Željko Radovanović, Aleksandar Kremenović, Bojana Simović, Milica V. Vasić, Jelena Rogan (2022)In recent years, thermal decomposition studies of transition metal complexes with benzenepolycarboxylate ligands have become an area of a great importance due to the possibility of obtaining useful metal oxides with desirable electrical, magnetic and catalytic properties [1]. As a contrast to conventional methods for the preparation of metal oxides, such as hydrothermal or sol–gel treatment, thermolysis is faster, more efficient ...Lidija Radovanović, Željko Radovanović, Aleksandar Kremenović, Bojana Simović, Milica V. Vasić, Jelena Rogan. "Manganese-pyromellitate complex as a precursor for preparation of spinel Mn3O4 " in XIV Conference of chemists, technologists and environmentalists of Republic of Srpska, Academy of sciences and arts of the Republic of Srpska, Banja Luka, Republic of Srpska, B&H, October 21st-22nd, 2022, University in Banjaluka, Faculty of Technology (2022)
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Palaeoflora of Kamenica (Pranjani Basin, western Serbia)
Palaeofloras of the Paleogene in Serbia are relatively rare, especially in comparison with floras from Neogene sediments. Most Paleogene phytoas sociations from the territory of Serbia existed in a dry and warm climate. The youngest Paleogene phytoassociation originates from the Pranjani Basin (Western Serbia), locality Kamenica. The age of this palaeoflora is determined as Late Oligocene. This fossil plant assemblage is different from other Paleo gene phytoassociations.The palaeoflora from Kamenica is characterized with leaf imprints larger than in other ...... Zorica Lazarević, Ljubica Milovanović, Jelena Milivojević, Ivana Vasiljević Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Palaeoflora of Kamenica (Pranjani Basin, western Serbia) | Zorica Lazarević, Ljubica Milovanović, Jelena Milivojević, Ivana Vasiljević | Geološki ...
... Repository is available at: www.dr.rgf.bg.ac.rs 53 Palaeoflora of Kamenica (Pranjani Basin, western Serbia) ZOrIca LaZarevIć1, LjuBIca MILOvaNOvIć, jeLeNa MILIvOjevIć1 & IvaNa vaSILjevIć2 GEOLOŠKI ANALI BALKANSKOGA POLUOSTRVA Volume 80 (2), December 2019, 53–63 – https://doi.org/10.2298/GABP1902053L ...
... location of the Kamenica paleontological site is in a zone of abrupt changes of gravity anomaly values, probably ZoricA LAZArEVić, LjUBicA MiLoVAnoVić, jELEnA MiLiVojEVić & iVAnA VASiLjEVić Geol. an. Balk. poluos., 2019, 80 (2), 53–6354 Fig. 1. Position of Čačak-Kraljevo Basin and position of palae- oflora ...Zorica Lazarević, Ljubica Milovanović, Jelena Milivojević, Ivana Vasiljević . "Palaeoflora of Kamenica (Pranjani Basin, western Serbia)" in Geološki anali Balkanskog poluostrva, Beograd : Rudarsko-geološki fakultet (2019). https://doi.org/10.2298/GABP1902053L
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Fuzzy expert analysis of the severity of mining machinery failure
Mining machinery failure is almost an everyday occurrence. Usually the failures bare certain consequences, which require additional financial costs to repair and restore the system to its operational state. The consequences are viewed through negative and damaging effects a failure has on the machine, health and safety of the employees, work environment, and on the environment. The removal of the consequences of the failure requires additional financial investment, which has a negative impact on the company’s business. In order ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy expert analysis of the severity of mining machinery failure" in Applied Soft Computing, Elsevier BV (2020). https://doi.org/10.1016/j.asoc.2020.106459
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Improvement of geodatabase queries within GeolISS
Ranka Stanković (2008)... društva, Srpsko geološko društvo, Beograd. [7] ESRI Developer network (http://edn.esri.com) [8] Vitas D., G. Pavlović-Lažetić, C. Krstev, Lj. Popović, I. Obradović (2003): „Processing Serbian Written Texts: An Overview of Resources and Basic Tools“, Proceedings of the International Workshop on ...
... https://www.seegrid.csiro.au/twiki/bin/view/CGIModel/GeoSciML http://www.isotc211.org/ http://www.esri.com/ Ranka Stanković 74 [6] Blagojević B.,Trivić B., Stanković R. Banjac N., (2008) “Short note about implementation of Geologic information system of Serbia” u časopisu Zapisnici Srpskog geološkog ...Ranka Stanković. "Improvement of geodatabase queries within GeolISS" in Review of the National Center for Digitization, Beograd : Faculty of Mathematics, Belgrade (2008)
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Optimizacija dužine strele rotornih bagera u funkciji stabilnosti kosina i efektivnosti rada na površinskim kopovima lignita Srbije
Branko M. Petrović (2016-07-12)Rotorni bageri su mašine koje se u današnje vreme najviše primenjuju uprocesu masovne eksploatacije uglja zahvaljujući, pre svega, nizu tehničkoeksploatacionihprednosti u odnosu na druge vrste bagera. Raznovrsnirudarsko-tehnički zahtevi otkopavanja doprineli su razvoju nekoliko tipova ovihmašina, tako da svaki od njih ima svoje prednosti i nedostatke u odnosu nadrugi tip.Predmet istraživanja u disertaciji odnosi se na izbor optimalnekonstrukcije strele bagera i njene usaglašenosti sa uslovima radne sredine kojiće vladati na površinskim kopovima lignita Srbije, imajući u vidu složene usloveeksploatacije (velika ...površinski kop, parametri bloka, kapacitet, rotorni bager, strelabagera, geomehanika, stabilnost kosina, ekonomija... bloka(B) Rezultati proračuna širine bloka (B) u zavisnosti od dužine strele bagera (𝐿𝑠) prikazani su za svaki bager pojedinacno (Slike 8.5., 8.6., 8.7.), kao i za sva tri bagera uporedno (Slika 8.8.). Slika 8.5. - Uticaj dužine strele bagera (𝐿𝑠) na širinu bloka (B) za bager ...
... 30 31 32 β b [ o ] H [m] 0.00 10.00 20.00 30.00 40.00 50.00 60.00 10 11 12 13 14 15 16 B ( m ) visina etaže H (m) C 700 S L=30 m L=25 m L=20 m L=15 m C 700 S SchRs630 SRs2000 135 Slika 8.6. - Uticaj dužine strele bagera (𝐿𝑠) na širinu bloka (B) za bager ...
... Stepanović S., Petrović B.; METODOLOGIJA IZBORA ROTORNOG BAGERA ZA SELEKTIVNU EKSPLOATACIJU UGLJA, VI Međunarodna Konferencija UGALJ 2013, Zlatibor, 2013. [39.] Pavlović V., Kolonja B., Ignjatović D., Životić D., Jovančić P., Šubaranović T., Stepanović S., Dimitrijević B. ; STRATEGIJA UPRAVLJANJA ...Branko M. Petrović. "Optimizacija dužine strele rotornih bagera u funkciji stabilnosti kosina i efektivnosti rada na površinskim kopovima lignita Srbije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-07-12)
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Mikroorganizmi - biohidrogeološki indikatori odabranih pojava mineralnih voda Srbije
Vladimir Šaraba (2021)Sa namerom definisanja hidrogeološke uloge i značaja mikrobiološkog diverziteta odabranih pojava mineralnih voda Srbije, primenom sistema biodetektora, dokazano je prisustvo gvožđevitih, sulfato-redukujućih, sluz-produkujućih, heterotrofnih aerobnih i denitrifikacionih bakterija, na osnovu čega je proračunat rizik od razvoja procesa biokorozije i biohemijske inkrustacije, te zdravstveni rizik. Uz procenu rizika, izvedene su analize skenirajuće elektronske mikroskopije biofilmova i hidrogeohemijsko modeliranje, te makroskopska, otpička i difrakciona ispitivanja naslaga inkrustacije, dok je fizičko-hemijskim analizama utvrđena vrednost ukupne mineralizacije iznad 1 g/L, kao i povišeni ...biohidrogeologija, SEM analize, makroskopska i optička ispitivanja, rendgenska difrakcija praha, hidrogeohemijsko modeliranje, BART analize, metabarkoding analize mikrobioma, fizičko-hemijske analize, starenje bunara (biokorozija, biohemijska inkrustacija i biozarastanje), zdravstveni rizik... Šaraba, V., Popović, S., Krunić, O., Simić, G. S., Kljajić, Ž., & Lazić, M. (2017a). Mineral waters of Serbia and development of phototrophic microbial communities near points of emergence and on wellheads. Acta Carsologica, 46(2-3), 295-316. Doi: 10.3986/ac.v46i2-3.4961 Šaraba, V., Popović, S., & Kljajić ...
... istražne bušotine „B-1“, kojom je dobijena termalna voda temperature od 28,5°C, iznosi 200 m. Istražnom bušotinom „B-2“, čija dubina iznosi 160 m, dobijene su termalne vode temperature od 26°C. Međutim, samoizliv iz ove bušotine je prestao tokom 1982. godine. Istražnom bušotinom „B-3“, dubine od 102 ...
... - 78 2,91 9,18 Izvor A-1 0,5 25 91 1,48 4,67 Izvor A-2 1,0 25 84 2,67 8,42 Izvor A-3 2,1 20 91 6,24 19,67 Izvor B-1 1,5 120 87 4,20 13,24 Izvor B-1b 2,0 26 92 6,02 18,98 Izvor B-2 1,0 7 96 3,18 10,02 VG-2 26,0 1,063 111 9,90 312,20 VG-3 21,5 1,603 98 7,01 221,07 Akumulacioni kanal 70,0 - ...Vladimir Šaraba. Mikroorganizmi - biohidrogeološki indikatori odabranih pojava mineralnih voda Srbije, Beograd : [V. Šaraba], 2021
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Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu
Nikoleta Aleksić (2021)... 40-50. [8] Stanković, B., Ostojić, B., Popović, A., Gruden, M., Đorđević, D. (2016) Substituted naphthalenes: Stability, conformational flexibility and description of bonding based on ETS- NOCV method, Chemical Physics Letters, 661(16), 136–142. [9] Ostojić, B., Stanković, B., Đorđević, D. (2014) ...
... comprehensive study of performance of the MP2, B3LYP and SCC-DFTB methods, Journal of Molecular Structure, 625(1-3), 295-303. [3] Stanković, B. Ostojić, B., Popović, A., Gruden, M., Đorđević, D. (2016) Theoretical study of nitrodibenzofurans: A possible relationship between molecular properties and mutagenic ...
... Tešić, Ž., Popović, A. (2017a). Assessment of major and trace element bioavailability in vineyard soil applying different single extraction procedures and pseudo-total digestion. Chemosphere 171, 284–293. [3] Milićević, T., Aničić Urošević, M., Relić, D., Vuković, G., Škrivanj, S., Popović, A. (2018a) ...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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Valorization of non-balanced coal reserves in Serbia for underground coal gasification
David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić (2019)In the name of a better and safer energy future, it is our responsibility to focus our knowledge and activities to save on imported liquid and gas fossil fuels, as well as coal on which energy security of Serbia is based. The rationalization in the use of available energy resources certainly positively affects economy and the environment of a country. This paper indicates motivations for the application of the underground coal gasification process, as well as surface gasification for ...... the 'Energy Institute, 81 (2008), 1, pp. 7-13 &] Bowen,B. H., Irwin, M. W., Underground Coal Gasification (UCG), Indiana Center for Coal Technology Research, Educational Outreach, Indiana Coal Report 2009, Indiana, USA, 2009 9] Djordjević, B., ef al., A Collection of Tasks in Thermodynamics with ...
... Cirikovac) [14] would be: E,, = O„Hoo,) = 7313-10* kg -9922 -10* J/kg = 72560 GJ which is E, =20GWh (5) u, — As an example, for TPP Kostolac A+B, the total installed capacity of 1007 MW gen- erates energy of 6256 GWh, which is * 6.21 GWh. Previously calculated available energy potential of ...
... generated gas, taking into account the assumed surface of the exploitation field (75 x 50 m, ! = 6 m, H, = 3140 kJ/mž for gas from lignite) will be: | B,= O„Hp, =29:10%2 -3140 kJ /m,, E„ =25 GWh (10) where H. a [kJmŽ] is the lower thermal value of gas, Q, [mi] — the quantity of the received syngas ...David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić. "Valorization of non-balanced coal reserves in Serbia for underground coal gasification" in Thermal Science (2019). https://doi.org/10.2298/TSCI190725390P
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Proračun recirkulacionih pumpi u postrojenju za odsumporavanje dimnih gasova ,,TENT B"
Tomislav Trpković (2024)Predmet ovog rada baziraće se na proračunu i usvajanju mašinskih instalacija potrebnih za nesmetano funkcionisanje sistema dve međusobno povezane celine Absorber - Pumpna stanica, preko FRP ( Fiberglass Reinforced Plastic) cevovoda kojim se odvija transport suspenzije krečnjaka neophodnog u samom procesu odsumporavanja dimnih gasova. Pored tehničkog opisa same tehnologije koja uključuje tri objekta: Absorber, Pumpna Stanica i cevovod, glavni deo rada odnosiće se na proračun i usvajanje mašinskih instalacija koji uključuju recirkulacione radijalne centrifugalne pumpe i cevovode kojima ...postrojenje za odsumporavanje dimnih gasova, termoelektrana, pumpna stanica, FRP cevovod, Absorber, transport suspenzije gipsa, prirubnica, ventil, potisni cevovod, usisni cevovod... |12906 | 2,33 b 770 093 2. |2 TF13 Z020 ŠI”ŠŽ DN1300 | · SEP FRP PNG |12906 | 2,0 b 770 093 3. |» TE14Z01I0 ŠIUŠŽ DN1400 | - SEP FRP PNG |12906 | 2,3 b 70 093 4. |2 TF 14020 ŠI';ŽŽ DN1300 | · SEP FRP PNG |12906 | 2,0 b 770 093 5. |2 TE23 Z010 Š·@ DN1400 | - SEP FRP PNG |12906 | 2,3 b 70 093 6 ...
... |12906 | 2,33 b 70 093 8. |2 TE24 Z020 ŠI';ŽŽ DN1300 | · SEP FRP PNG |12906 | 2,0 b 70 093 9. |2 TF33Z010 ŠI';ŽŽ DN1400 | · SEP FRP PNG |12906 | 2,33 b 70 093 10. |2 TF 33 Z 020 ŠI';ŽŽ DN1300 | · SEP FRP PNG |12906 | 2,0 b 70 093 11. |2 TE34 Z010 Š·@ DN1400 | · SEP FRP PNG |12906 | 2,33 b 70 093 ...
... | 2,0 b 70 093 13. |2 TE43 Z010 ŠI';ŽŽ DN1400 | · SEP FRP PNG |12906 | 2,33 b 70 093 14. |2 TE 43 Z.020 Š·@ DN1300 | · SEP FRP PNG |12906 | 2,0 b 70 093 15. |2 TEF44 Z 010 ŠI';ŽŽ DN1400 | · SEP FRP PNG |12906 | 2,33 b 70 093 16. |2 TF 44 Z020 ŠI';ŽŽ DN1300 | · SEP FRP PNG |12906 | 2,0 b 70 093 ...Tomislav Trpković. Proračun recirkulacionih pumpi u postrojenju za odsumporavanje dimnih gasova ,,TENT B", 2024
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Connections between the Levant and the Balkans in the late Middle Pleistocene: Archaeological findings from Velika and Mala Balanica Caves (Serbia)
Dušan Mihailović, Steven L. Kuhn, Katarina Bogićević, Vesna Dimitrijević, Ana B. Marín-Arroyo, Jelena Marković, Norbert Mercier, Bojana Mihailović, Mike W. Morley, Predrag Radović, William J. Rink, Senka Plavšić, Mirjana Roksandić (2022)Major changes in the technological, economic, and social behavior of Middle Pleistocene hominins occurred at the onset of the Middle Paleolithic, 400e200 ka. However, until recently it was not possible to establish when, where, and how certain forms of Middle Paleolithic behavior appeared and spread into Southeastern Europe, mainly owing to gaps in the Paleolithic record. Here we report new results of dating, material culture, and the archaeological context of finds from the Balanica Cave Complex in Sicevo (Serbia). ...Dušan Mihailović, Steven L. Kuhn, Katarina Bogićević, Vesna Dimitrijević, Ana B. Marín-Arroyo, Jelena Marković, Norbert Mercier, Bojana Mihailović, Mike W. Morley, Predrag Radović, William J. Rink, Senka Plavšić, Mirjana Roksandić . "Connections between the Levant and the Balkans in the late Middle Pleistocene: Archaeological findings from Velika and Mala Balanica Caves (Serbia)" in Journal of Human Evolution (2022)