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1050 items
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An Efficient Class of Iterative Root-Finding Methods with Applications
Dejan Ćebić, Nebojša Ralević (2021)Dejan Ćebić, Nebojša Ralević. "An Efficient Class of Iterative Root-Finding Methods with Applications" in 2021 IEEE 19th International Symposium on Intelligent Systems and Informatics (SISY), IEEE (2021). https://doi.org/10.1109/SISY52375.2021.9582495
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Testing the energy value of different types of coal by the method of active thermography
In this paper, coal thermograms are presented and analyzed in order to determine their energy value. Two types of coal of different categories, brown and lignite, were selected for active thermographic imaging. The tested coal samples were processed before measurement so that they are similar in dimensions and have two plane-parallel smooth surfaces. The test samples were "primarily" heated under the same conditions and the process of their cooling was monitored by a thermal camera. "Then" they were cooled ...Stevan Đenadić, Ljubiša Tomić, Vesna Damnjanović, Predrag Jovančić, Dragutin Jovković. "Testing the energy value of different types of coal by the method of active thermography" in 9th International Scientific Conference on Defensive Technologies, Belgrade, Serbia, 15-16 October 2020, The Military Technical Institute (2020)
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Clockwise rotation in the Serbian segment of the Vardar zone and in the Danubicum of Eastern Serbia - tetonic implication
Vesna Lesić, Emo Marton, Vesna Cvetkov, Dragana Tomić. "Clockwise rotation in the Serbian segment of the Vardar zone and in the Danubicum of Eastern Serbia - tetonic implication" in 5. Hrvatski geološki kongres. Abstract Book 5th Croatian Geological Congress, Hrvatski geološki institut (2015)
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Geotermalni potencijal pliocensko-kvartarnih sedimenata na teritoriji opštine Zemun
Matija Zorić (2024)Grad Beograd se nalazi na području koje je izuzetno bogato podzemnim vodama i hidrogeotermalnim resursima. Najveće količine podzemnih voda akumulirane su u okviru aluvijalnih peskovito-šljunkovitih sedimenata i krečnjaka tortonsko-sarmatske starosti. Opština Zemun ima najveći geotermalni potencijal od svih Beogradskih opština, čak 57.7% od ukupnog potencijala celog grada Beograda. Master rad je fokusiran na istraživanju i analizi poznatih tehničkih sistema, kao i termotehničkih sistema koji su u upotrebi na teritoriji opštine Zemun. Tehnički sistemi se odnose na istražno-eksploatacione bunare koji nemaju ...... Glina pekosvita 50.0 Pesak šljunkovit Pesak šljunkovit 80.0 Slika 11. 7ipski litološki profil područja Batajnice (bunar B-4 u Batajnici) (Lazić B., 2010, modifikovano, iz Pranješ, 2012) 20 4.2.1 Uslovi prihranjivanja i filtracione karakteristike izdani Prihranjivanje se odvija putem ...
... Beograd Dragišić V., i dr., 1998: Program hidrogeoloških istraživanja za potrebe snabdevanja vodom preduzeća ''Navip" u Zemunu Filipović B., Lazić M., 1997: Projekat izrade istražno-eksploatacionog bunara zavodosnabdevanje pijaćom vodom pogona 'Coca-Cola'" u Zemunu Grupa autora, 1991: Glavni ...
... „Nafta-Gas“, Novi Sad Grupa autora, 2022: Strategija razvoja grada Beograda do 2027. godine, Sekreterijat za privredu, Gradska uprava Grada Beograda Lazić, B., 2010: Izveštaj o izradi istražno-eksploatacionog bunara B-4 u Batajnici, HidroGeoCentar, Beograd Marković, B., i dr., 1985: Tumač za list Beograd ...Matija Zorić. Geotermalni potencijal pliocensko-kvartarnih sedimenata na teritoriji opštine Zemun, 2024
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Могућности и значај коришћења појава природног лековитог фактора на територији Србије у дермокозметици
Сава Вуковић (2024)Сведоци смо да је данас потражња усмерена ка ефикасним производима које нуди дермокозметика јер употреба дермокозметичких производа носи много мање ризике и има далеко мањи токсични потенцијал у односу на дерматолошке лекове. Важно место у дермокозметици заузимају појаве природног лековитог фактора - термалне воде и лековита блата. Термалне / термоминералне воде садрже макро-, микро- и фармаколошко-терапеутске елементе, тј. eлементе у траговима који су доказали своју ефикасност у нези и заштити коже и у побољшању одређених кожних поремећаја. То се ...природни лековити фактор, термоминералне воде, лековито блато, дермокозметика, Луковска бања, Бања Риђица... Cp6uje y 0epMokosMemuuu”" 'HodoOL HHOLOL „HHIO8&O0,, OHaOLDOA. D H H P I E H H H I H M O H H L O N A I l MHVFSH IHIL HXOHHIOM/AH-OHLOdex, l M H H P I E H H H I M H I 2 d e x y l : H H P T E H H d S O I I H L SEDAZ.—\A·_.UNM Hoqraeioomrodu prons x& x s x ...
... 5 8,3 | MH.aS,F,SiO) | HCOy(MD Ng;%%' eme __ aoa | a | PR corop M TipaGojcxa 36,5 7,2 SiORa ·| HCOx(I) (CZ'“')'Mg lononašapcka | 30 . 54 68 | PR P | HCOY(OD | Na(6) BpecroBaka 17-41 8,L | Mnm,Zn, SiO» Sr Hcsocšz(-m) %Žgl\(?) Bama Pycagana 92 6,8 F,SŽII,ŠŠ„ lšf, ŠŽ” CI Na CIFHHJAJIHH JIEO ...
... TeJIy. AncopOoBaHMH ecJIČMeHTH y TeJIy CC nmoHamlajy KaO aKTHMBaTOpH cH3MMa, CTHMyIMHIHy paj eHJOKDHHMX KJIC3JMA, o6e30ebyJy KoxxH ojrtroBapajyhy p BpeJIHOCT, yueCTBy]y y HpOecy HeTOKCHKaLNHJE HTJL. Ms nareparype HaBe/leHe Ha IIOueTKy IHOT]1aBJba IIpey3eTH Cy JIČJIOBH KOJH Cy OJL 3Hauaja 3a ...Сава Вуковић. Могућности и значај коришћења појава природног лековитог фактора на територији Србије у дермокозметици, 2024
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Production of morphological dictionaries of multi-word units using a multipurpose tool
The development of a comprehensive morphological dictionary of multi-word units for Serbian is a very demanding task, due to the complexity of Serbian morphology. Manual production of such a dictionary proved to be extremely time-consuming. In this paper we present a procedure that automatically produces dictionary lemmas for a given list of multi-word units. To accomplish this task the procedure relies on data in e-dictionaries of Serbian simple words, which are already well developed. We also offer an evaluation ...electronic dictionary, Serbian, morphology, inflection, multi-word units, noun phrases, query expansion... Num= ‘ s ’ />p o l j s k i r a d o v i ’> p ’ /> p ’ /> p o l j s k o cvece ’> Ranka Stanković, Ivan Obradović, Cvetana Krstev, Duško Vitas. "Production of morphological dictionaries of multi-word units using a multipurpose tool" in Proceedings of the Computational Linguistics-Applications Conference, October 2011, Jachranka, Poland, Jachranka, Poland : PTI - Polish Information Processing Society (2011)
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Towards Automatic Definition Extraction for Serbian
U radu su prikazani preliminarni rezultati automatske ekstrakcije kandidata za definicije rečnika iz nestrukturiranih tekstova na srpskom jeziku u cilju ubrzanja razvoja rečnika. Definicije u rečniku Srpske akademije nauka i umetnosti (SANU) korišćene su za modelovanje različitih tipova definicija (opisnih, gramatičkih, referentnih i sinonimskih) koje imaju različite sintaksičke i leksičke karakteristike. Korpus istraživanja sastoji se od 61.213 definicija imenica, koje su analizirane korišćenjem morfoloških e-rečnika i lokalnih gramatika implementiranih kao pretvarači konačnih stanja u paketu za obradu korpusa otvorenog ...... definition extraction from English and Slovene text corpora. In: Proceedings of KONVENS 2012, Vienna, September 19, 2012, pp. 53–60. Ristić, S., Кonjik Lazić, I. & Ivanović, N. (2018) Metajezik leksikografske definicije u deskriptivnom rečniku (na materijalu rečnika srpskog jezika) [Metalanguage of lexicographic ...
... 254-263. Navigli, R. & Velardi, P. (2010). Learning Word-Class Lattices for Definition and Hypernym Extraction. In Proceedings of the Forty-Eighth Annual Meeting of the Association for Computational Linguistics. Uppsala, Sweden. pp. 1318–1327. Kilgarriff, A. & Rychlý, P. (2010). Semi-Automatic Dictionary ...
... understand phrases by embedding the dictionary. Transactions of the Association for Computational Linguistics, 4, 17-30. Jin, Y., Kan, M. Y., Ng, J. P., & He, X. (2013). Mining scientific terms and their definitions: A study of the ACL anthology. In Proceedings of the 2013 Conference on Empirical Methods ...Ranka Stanković, Cvetana Krstev, Rada Stijović, Mirjana Gočanin, Mihailo Škorić. "Towards Automatic Definition Extraction for Serbian" in Proceedings of the XIX EURALEX Congress of the European Assocition for Lexicography: Lexicography for Inclusion (Volume 2). 7-9 September (virtual), Democritus University of Thrace (2021)
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Microstructural and magnetic properties of electrospun hematite/cuprospinel composites
Phase composition, microstructural and magnetic properties of electrospun hematite/cuprospinel composites were investigated. Samples were synthesized starting with 0 to 10 mol% of copper relative to iron. The round shape of reference electrospun fbres was preserved upon their heating up to 600 °C in air, whereas at 700 °C hollow substructure was additionally formed. In these reference samples the presence of hematite phase was detected by XRPD. A small amount (traces) of Fe3O4 /γ-Fe2O3 was also found, due to the ...Electrical and Electronic Engineering, Condensed Matter Physics, Atomic and Molecular Physics and Optics, Electronic, Optical and Magnetic MaterialsMira Ristić, Aleksandar Kremenović, Michael Reissner, Željka Petrović, Svetozar Musić. "Microstructural and magnetic properties of electrospun hematite/cuprospinel composites" in Journal of Materials Science: Materials in Electronics, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s10854-020-03526-0
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Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)
Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić (2019)Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić. "Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)" in Palaeoworld, Elsevier BV (2019). https://doi.org/10.1016/j.palwor.2019.05.001
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Numeričko modelovanje povećanja iskorišćenja naftnih ležišta injektiranjem polimera i analiza osetljivosti parametara
Jana Šujica (2024)U toku proizvodnje jednog ležišta, nakon primene sekundarnih metoda iskorišćenja, velika količina nafte ostaje zarobljena u ležištu. Ovaj “problem” rešava se upotrebom tercijarnih metoda iskorišćenja.Tercijarne metode mogu se podeliti na: hemijske, termičke, mikrobiološke i metode utiskivanja gasova u uslovima mešanja i nemešanja.U ovom radu analiziraju se hemijske metode koje se odnose na injektiranje polimera u cilju povećanja iskorišćenja naftnog ležišta “X”. Simulacija je rađena u simulatoru “Tnavigator” na sintetičkom modelu u cilju definisanja stepena iskorišćenja naftnog ležišta “X” nakon ...... Šematski prikaz zarobljene nafte [7] Veza između kapilarnih pritisaka i međufaznog napona definisana je jednačinom 1.7.4. 20, „ COoSs0 P.= °+ (1.14.) Pri čemu Jje: P. – kapilarni pritisak; mž N Oow — međufazni napon dvofaznog sistema nafta — voda; — m 0 – ugao kvašenja;rad r — prečnik cevi ...
... mobilitet vode Na slici 1.1.3. prikazane su krive frakcionog protoka u funkciji zasićenja vodom pri različitim uslovima mobiliteta. FR AK CI ON I P R O T O K ZASIČENJE VODOM, % Figure 1.1.3. Krive frakcionog protoka [6] Viskozitet vode predstavlja Jjedan od najvažnijih parametara za definisanje ...
... tri kategorije numeričkih modela: • Jednodimenzionalni model (1D) prikazan na prikazan na slici 2.6. karakteriše protok u Jednom pravcu; WOC P-const. Slika 2.6. Jednodimenzinalni model (1D) [6] 19 • Dvodimenzionalni model (2D) prikazan na slici 2.7. karakteriše protok u x-y ili X-Z pravcu ...Jana Šujica. Numeričko modelovanje povećanja iskorišćenja naftnih ležišta injektiranjem polimera i analiza osetljivosti parametara, 2024
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Wordnet Development Using a Multifunctional Tool
Ivan Obradović, Ranka Stanković (2007)In this paper we present a multifunctional tool for manipulating heterogeneous language resources. The tool handles electronic dictionaries, wordnets and aligned texts, and provides for their synchronous use in various tasks. We focus here on the description of the possibilities this tool offers in the development of wordnets. Besides the wordnet module which enables parallel handling of two wordnets, other modules, such as the module for morphological dictionaries and the module for aligned texts, as well as available finite ...... Bucureşti, Publishing house of the Romanian academy, Vol. 7, No.1-2, 2004. [14] P. Vossen, (ed.). EuroWordNet: A Multilingual Database with Lexical Semantic Networks, Dordrecht, Kluwer Academic Publishers, 1998. [15] P. Vossen, Introduction to the Special Issue on the BalkaNet Project. Romanian ...
... tools for building the Catalan WordNet. Workshop on Language Resources for European Minority Languages on LREC 1998, Granada, Spain, 1998. [3] P. Bonhomme, T.M.H. Nguyen and S. O’Rourke. XAlign: l’aligneur de Langue & Dialogue, 2001, http://www.loria.fr/equipes/led/outils/ALIGN/align.html ...
... Processing, Third International Conference, PorTAL, June 2002, Faro, Portugal, 23-26, Springer, Berlin, Vol. 2389, pp.31-36, 2002. [8] A. Horák and P. Smrž. VisDic – wordnet browsing and editing tool, Proceedings of the Second International WordNet Conference – GWC 2004, Brno, Czech Republic, ...Ivan Obradović, Ranka Stanković. "Wordnet Development Using a Multifunctional Tool" in Proceedings of the International Workshop Computer Aided Language Processing (CALP) '2007, Borovets, Bulgaria, September 2007, - (2007)
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Integrative GHG Assessment in Oil and Gas Industry
Reducing greenhouse gas emissions is one of the main targets of national strategies in European countries. As a main contributor to emissions, the energy sector is recognized as the most promising to apply measures and actions aimed to decrease GHG emissions. The Oil and Gas industry as a significant contributor to global greenhouse gas emissions is facing a growing need for estimating, mitigating, and reducing the impact of their operations on the atmosphere to stay competitive in a newly ...... T.V., Voldsund, M., Breuhaus, P., Elmegaard, B. Energy efficiency measures for offshore oil and gas platforms, Energy, Vol. 117, Part 2, pp. 325-340, 2016. https://doi.org/10.1016/|.energy.2016.03.061 14] Voldsund, M., Reyes-Lua, A., Fu, C., Ditaranto, M., Neksa, P., Mazzetti, M.J., Brekke, O. ...
... https://iea.blob.core.windows.net/assets/52f66a88-0b63-4ad2-94a5- 29d36e864b82/KeyWorldEnergyStatistics2021.pdf [pristupljeno 08.02.2023] 2] Choudhary, P., Srivastava, R.K., De, S. Integrating Greenhouse gases (GHG) assessment for low carbon economy path: Live case study of Indian national oil company ...
... company. Journal of Cleaner Production, Vol. 198, pp. 351-363, 2018. https://doi.org/10.1016/|.jclepro.2018.07.032. 3| Ritchic, H., Roser, M., Rosado, P. CO: and Greenhouse Gas Emissions, Our World Data, 2020. https://ourworldindata.org/co2-and-greenhouse-gas- emissions [pristupljeno 09.02.2023| 4] ...Aleksandar Mirković, Marija Živković, Stevan Đenadić, Darja Lubarda, Chinedu Anyanwa. "Integrative GHG Assessment in Oil and Gas Industry" in Energija, ekonomija, ekologija (2023). https://doi.org/10.46793/EEE23-1.51M
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Примена беспилотних летилица при месечном снимању радова на површинском копу ,,Дрмно”
Теодора Унгурјановић (2024)Циљ истраживања је да се оцени ефикасност и прецизност беспилотних летелица у прикупљању података, напретку радова и употребљивост у оптимизацији операција на копу. Коришћени су напредни сензори и софтвери за обраду података како би се омогућила детаљна анализа терена и обим ископаног материјала. Овај рад истражује различите методе снимања терена, укључујући ласерско скенирање и фотограметријско снимање терена. Такође, детаљно се анализира употреба беспилотне летелице модела Aibot X6 V2 за месечно снимање радова на површинском копу ,,Дрмно“. Прикупљени подаци су обрађени помоћу ...... 60A0p _Hrypj HoBMh Bpoj aHanekca _98/22 Hy3jaBMPbyjeM Jla je 3aBpIITHH P4aJI IIOJ] HaACJIOBOM pWMeH (GecnMnoTHMX neTenMU npWM MeCedHOM CHMM Hy p nOB H fTOBPUIMHCKOM KONy ,, DMHO” . • pce3yJTaT COHIICTBEČHOT HcTpa;KHBauKor Ppajtla, • a 3aBpHIHH paji y HeJMHHH HH y JeHOBHMA HHjc OHO IIpeJUIOXKeCH ...
... cTyJleHTa _OMOp _Hrypj HoBMh Bpoj aBnekca _98/22 Crynujcku rmporpaM Pyn pcko MHeHbepcTBO HaCHOB pana pWMMeH G6ecnwnoTHWx neTenMu nipM MeCeuHOM CMMM Hy p noB H TOBDpUIMHCKOM KOI ,, pMHO” . Megrop _Op __Mb HoBMh MHnjaBJbyjeM a je mraMnaHa Bep3Hja MOr 3aBpmiHor pajla HCTOBeETHa eJIČKTDOHCKOJ BCp3HJH ...
... Pynapcko-reomomrkor (bakyanrera na y JiararajmH pemo3HTopHjyM yHeCe MOJ 3aBPIHHH P4JI II0J HaCJIOBOM: pWMeH (GecnMnoTHMX neTenMU npWM MeCedHOM CHMM Hy p nOB H fTOBPUIMHCKOM KONy ,, DMHO” . KOJH Je MOJE ayTOPCKO JICJIO. 3aBprHuH pajl ca CBHM IHIpHJI03HMa rnpejao/ma caM y eČJČKTDOHCKOM (bOpMaTy IHIOTOJUHOM ...Теодора Унгурјановић. Примена беспилотних летилица при месечном снимању радова на површинском копу ,,Дрмно”, 2024
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Geochemical evaluation of dolostone deposits in Montenegro: Implications for potential industrial applications
Darko Bozovic, Vladimir Simic, Dragan Radulovic, Slobodan Radusinovic, Vesna Matovic, Anja Terzic (2024)This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...примарне сировине, минералогија, физичко-механичка својства, технолошка својства, наука о материјалимаDarko Bozovic, Vladimir Simic, Dragan Radulovic, Slobodan Radusinovic, Vesna Matovic, Anja Terzic. "Geochemical evaluation of dolostone deposits in Montenegro: Implications for potential industrial applications" in Science of Sintering, Bor, August 2024, National Library of Serbia (2024). https://doi.org/10.2298/SOS240701029B
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Analiza obrazovnog sistema i kadrovskog potencijala Republike Srbije u oblasti rudarstva i geologije
Adekvatno postavljen i kontinualno unapređivan sistem obrazovanja predstavlja jasan preduslov za razvoj pojedinca, društva i države u celini. Sistem obrazovanja u Republici Srbiji davno je postavljen, a reforme nisu do kraja sprovedene. Posebno je to izraženo u visokom obrazovanju gde reforma po bolonjskom sistemu nije do kraja sprovedena ili je negativno zloupotrebljena. Trenutno je sistem obrazovanja je pod velikim pritiskom usled oštrih zahteva tržišta rada. U ovom radu je izvršena analiza obrazovnog sistema u oblasti rudarstva i geologije u ...... OF THE EDUCATION SYSTEM AND PERSONNEL POTENTIAL IN THE FIELD OF MINING AND GEOLOGY IN THE REPUBLIC OF SERBIA Ignjatović D.!, Đenadić S-?, Jovančić P.*, Miletić F.“, Mitrović J.5 Apstrakt Adekvatno postavljen i kontinualno unapređivan sistem obrazovanja predstavlja jasan preduslov za razvoj pojedinca ...
... Lazarevcu Redovno 5 0 57 57 55 53 ŠO —— rahničkaškolau 40 48 40 Lazarevcu Vanredno 30 30 E= T-bnička škola u Boru Redovno 20 20 RE 818 .8 L P |YN u —— Ukupno 14/15 15/16 16/17 17/18 18/19 19/20 20/21 21/22 22/23 23/24 Slika 2. Broj učenika na obrazovnom profilu Rukovalac mehanizacijom u ...
... Obrazovanje - trošak ili investicija za državu. Zbornik radova Pravnog fakulteta u Nišu, 55(73). pp. 201-2018. doi:10.5937/zrpfni1673201N [2] Jovančić, P., Milisavljević, V. (2017). Razvojni trendovi u rudarskoj industriji, VIII Simpozijum sa međunarodnim učešćem RUDARSTVO 2017, maj 16-–18, 2017, Palić ...Dragan Ignjatović, Stevan Đenadić, Predrag Jovančić, Filip Miletić, Jovana Mitrović . "Analiza obrazovnog sistema i kadrovskog potencijala Republike Srbije u oblasti rudarstva i geologije" in XVI Međunarodna rudarska konferencija OMC 2024, Jugoslovenski komitet za površinsku eksploataciju (2024)
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Application of machine learning for diagnosing the operation of a deep well pump in oil production
Maja Trikić (2024)This paper will thoroughly examine how machine learning can improve the diagnosis of deep well pumps by analyzing the role and function of the pumps, dynamograms, sensor technologies, and diagnostic methods.Our analysis will provide insights into modern techniques and approaches for enhancing the performance and reliability of oil production systems, targeting cost reduction and increased operational efficiency.deep well pump, dynamograms, machine learning, diagnostics of operating coditions,Random Forest, XGBoost... the frequency spectrum can be used for model training. In this study, the magnitude vector p(ik)obtained from the Fourier transform, according to equation (11), was used. The result is shown in Figure 6.5. p(k) = |a(k)| (2) 53 10 40 5 08 % 06 5 --- N_ 20 04 — 5 0 02 5 00 0 T ...
... or pounds per square inch (psi). Pressure sensors convert this physical quantity into an electrical signal that can be processed and displayed. F P= () 30 5.1.2. Types of pressure sensors 1.Piezoelectric sensors- These sensors use piezoclectric materials that generate an electrical voltage ...
... An example of applying CWT with only one scale to a normalized dynamometric chart from a well is shown in Figure 6.6. 00 02 04 06 08 10 0 2 40 [J P 100 Figure 6.6. Application of CWT with only one scale to a normalized dynamometric chart from a well. Equations (10) and (13) and the magnitude of ...Maja Trikić. Application of machine learning for diagnosing the operation of a deep well pump in oil production, 2024
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Characterization of Natural Clay from Bogovina (Serbia) and Possible Utilization in Sorption of the Herbicides
... -1798 CHARACTERIZATION OF NATURAL CLAY FROM BOGOVINA (SERBIA) AND POSSIBLE UTILIZATION IN SORPTION OF THE HERBICIDES Lazar M. Kaluđerović* 1, Zorica P. Tomić1, Rada Đurović-Pejčev2, Maja Milošević3 1Department for Soil Management, Faculty of Agriculture/ University of Belgrade, 2Laboratory of Chemistry ...Lazar Kaluđerović, Zorica Tomić, Rada Đurović-Pejčev, Maja Milošević. "Characterization of Natural Clay from Bogovina (Serbia) and Possible Utilization in Sorption of the Herbicides" in Eurosoil2020, online event 2021, Eurosoil, Frontiers Abstract Book (2021)
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Available technological procedures for capturing CO2 in the industrial and power generation sectors
Climate change is a major environmental issue caused by anthropogenic emissions of greenhouse gases. Capturing CO2 and storing it in suitable geological formations is one of the main technological solutions that can provide mitigation of CO2 emission into the atmosphere. Capturing CO2 represents the first phase in process of carbon capture and storage, and includes the application of various technologies for the separation of CO2 produced in the energy and industrial sectors. There are four main systems for capturing ...... of the IA STED International Conference, Power and Energy Systems and Applications (PESA 2012), Las Vegas, USA, November 12 - 14, 2012. Doi: 10.2316/P.2012.788-067. 22. Yu, C.H.; Huang, C.H.; & Tan, C.S. A Review of CO 2 Capture by Absorption and Adsorption. Aerosol and Air Quality Research 2012 ...
... modeling and simulations – A review. Applied Energy 2016, 161, 225-255, doi: 10.1016/j.apenergy.2015.10.011. 25. Wang, M.; Lawal, A.; Stephenson, P.; Sidders, J.; Ramshaw, C.; & Yeung, H. Post-combustion CO2 Capture with Chemical Absorption: A State-of-the-art Review. Chemical Engineering Research ...
... for CO2 separation and capture: a perspective. Adsorption 2014, 20, 225–231, doi: 10.1007/s10450-014-9603-2. 27. Hinkov, I.; Lamari, F.D.; Langlois, P.; Dicko, M.; Chilev, C.; & Pentchev, I. CARBON DIOXIDE CAPTURE BY ADSORPTION (REVIEW). Journal of Chemical Technology and Metallurgy 2016, 51 (6), 609-626 ...Lola Tomić, Vesna Karović Maričić, Dušan Danilović, Branko Leković, Miroslav Crnogorac. "Available technological procedures for capturing CO2 in the industrial and power generation sectors" in 8th International Conference Mining and Environmental Protection, 22 – 25th September 2021, Serbia, Univerzitet u Beogradu, Rudarsko-geološki fakultet (2021)
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Efekti potencijalnog korišćenja postrojenja za preradu otpadnih voda kao energetskih izvora u sistemima daljinskog grejanja u Srbiji
Системи даљинског грејања постоје у 57 градова и општина у Србији и доминантно користе фосилна горива. У овим урбаним срединама су изграђени, или се планира градња система за пречишћавање отпадних вода. У раду је размотрена (са еколошког и енергетског аспекта) могућност додатног, енергетског коришћења топлоте пречишћене воде у СДГ, применом топлотних пумпи. На примеру Шапца је извршено поређење постојећег СДГ са системом који би применом топлотних пумпи искористио енергетски потенцијал система за пречишћавање отпадних вода. Добијени индикатори су послужили ...... годишња потрошња корисне енергије по m2 грејне површине је непромењена, док се мењају специфична потрошња примарне енергије и P/F однос. Добијене су вредности односа P/F од 1,16, односно 1,26 уколико се у обзир узме енергија уложена за производњу електричне енергије за погон топлотних пумпи. Смањење ...
... гас 72,8% Лож уље 3,2% Пелет 0,2% Брикет 0,1% Огревно дрво 0,3% 88 | Стручно научна конференција ТОПС 2019 (индикатор P/F) је 1,31, што значи да се за 1kWh топлотне енергије потроши 1,31kWh примарне енергије. Ефикасност објеката се на прави начин може сагледати свођењем ...Dejan Ivezić, Marija Živković, Aleksandar Madžarević . "Efekti potencijalnog korišćenja postrojenja za preradu otpadnih voda kao energetskih izvora u sistemima daljinskog grejanja u Srbiji" in Stručno-naučna konferencija TOPS 2019, Poslovno udruženje toplana Srbije (2019)
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Production of electricity from coal-fired power plants and accompanying CO2 emissions: comparison of EU-27 and US
Even in the third decade of the 21st century, large power plants are still responsible for more than half of the electricity production in Europe and US. They predominantly use fossil fuels in their work, which results in the emission of pollutants into the air, soil and water. In addition to the production of electric energy, fossil fuels, including coal, are used for industrial purposes. Although the use of coal, especially in the countries of the European Union, is ...... in the EU-27 and the US in 2021 [13, 14, 15] Power plant Countr: State/ emics(s)iž)ns Coal / Fuel lnsolalšd Ratio Generation Ratio Wer p MM | - Province ŠOs ii p [ICO2/MW] |_ [MWh] | |[tCO2/GWh] IMt] [MW]| Belchatow Poland | \VOjew0dZtWO | -25540 Lignite 5097 5,01 27400 0,93 lodzkie Neurath Germany ...
... i:hl:bi(l)anle% F\uan) /23 production production from coal consumption ca di:: [:Ž: O. /Ulšeš] CO> [tCOx/km"| i i [kgCO./MWh] [kgCO./MWh] [kgCO./MWh] P li US 1000 109 3,01 240 1114 251 14235 EU-27 688 162 1.54 248 1622 264 18470 2500 Mt CO2. ! i MEU-27 „wUS 2000 1500 EU -2 7 ta rg et ...Uroš Djorgovski, Aleksandar Madžarević, Predrag Jovančić. "Production of electricity from coal-fired power plants and accompanying CO2 emissions: comparison of EU-27 and US" in International Conference on Global Energy and Climate Change - ICGRECC-23, New York, 2023, Research Galery- Science Leagues (2023)