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1101 items
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Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs
John Nyame (2024)The importance of mitigating the effects of global climate change has necessitated an in-depth exploration of innovative strategies to reduce carbon dioxide (CO2) emissions. Among these strategies, Carbon Capture, Utilization, and Storage (CCUS) has emerged as a promising and transformative solution. This master thesis delves into the diverse realm of CCUS processes, aiming to unravel the positives challenges, and opportunities within this dynamic field. The analysis begins with a systematic examination of carbon capture technologies, encompassing post-combustion, pre-combustion, and oxy-fuel combustion ...... [57] Hannis, S.; Lu, J.; Chadwick, A.; Hovorka, S.; Kirk, K.; Romanak, K.; Pearce, J. CO2 Storage in Depleted or Depleting Oil and Gas Fields: What Can We Learn from Existing Projects? Energy Procedia 2017, 114, ps5680-5690 [58] Gassara, O.; Estublier, A.; Garcia, B.; Noirez, S.; Cerepi, A.; Loisy ...
... Systems Lic., St. Petersburg, FL) US 6475460, 2002. [17] Latteman, S. Development of an Environmental Impact Assessment and Decision Support System for Seawater Desalination Plants, CRC Press, Boca Raton, 2010. [18] Melzer, S., Carbon Dioxide Enhanced Oil Recovery (CO2 EOR): Factors Involved in ...
... 2118/179778-MS [20] Al Hajeri, S. et al.: Design and Implementation of the first CO2-EOR Pilot in Abu Dhabi, UAE, SPE EOR Conference at Oil & Gas West Asia, 2010, DOIT: 10.2118/129609- MS. [21] M. E. Boot-Handford, J. C. Abanades, E. J. Anthony, M. J. Blunt, S. Brandani, N. Mac Dowell, J. R ...John Nyame. Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs, 2024
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Mineral Resources of Serbia: Environmental, Societal and Economic Challenges
Vladimir Simić, Rade Jelenković, Dragana Životić. "Mineral Resources of Serbia: Environmental, Societal and Economic Challenges" in Serbia: Current Issues and Challenges in the Areas of Natural Resources, Agriculture and Environment,, Nova Science Publishers, Inc. (2019)
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Multiple-Criteria Decision-Making in Mine Development Planning
Sanja Bajić (2023)The Borska Reka ore deposit is an experimental location where developed methodologies have been applied. It is the largest ore body within the Bor mining complex, which has been the subject of numerous studies and analyses for more than three decades. The paper focuses on the application of FAHP and the VIKOR method to address ranking of alternatives and select the optimal mining method by means of fuzzy multicriteria optimization.Sanja Bajić. "Multiple-Criteria Decision-Making in Mine Development Planning" in Proceedings of the 5th International Underground Excavations Symposium, 5-6-7 June 2023, Istanbul, Topkapi : Dinç Ofset Mat. Rek. San. ve Tic. Ltd. Şti. (2023)
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‘Blue-’ and ‘Brown-speckled’ pottery from Qalhât, the Sultanate of Oman (13–16th centuries): Comparison with traditional Omani 19–20 century productions
Representative ‘Blue speckled’ (13–16th centuries) and ‘Brown speckled’ (13–21st century) wares recovered from the excavations in Qalhât or collected around Bahlâ city (Sultanate of Oman) were characterized by XRPD, SEM-EDS, Raman/optical microspectroscopy, and thermal expansion. Minerals present in the body (quartz, augite and albite as major phases, calcite, dolomite, rutile, anatase, phosphate, hematite and magnetite as minor phases) were identified by XRPD and/or Raman spectroscopy. SEM-EDXS microanalysis was performed on the glazes in order to compare their composition, especially ...Liliana Gianni, Hélène Renel, Aleksandar Kremenović, Philippe Colomban. "‘Blue-’ and ‘Brown-speckled’ pottery from Qalhât, the Sultanate of Oman (13–16th centuries): Comparison with traditional Omani 19–20 century productions" in Boletín de la Sociedad Española de Cerámica y Vidrio, Elsevier BV (2020). https://doi.org/10.1016/j.bsecv.2020.06.005
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Structural dissymmetrization of optically anisotropic Grs64±1Adr36±1Sps2 grandite from Meka Presedla (Kopaonik Mt., Serbia)
In this paper, grandite core with Grs64±1Adr36±1Sps2composition was crystallographically studied. This core represents zone A of the macroscopically visiblefive A–E zones of the optically anisotropic Grs58–64 Adr36–42Sps2 grandite. The applied procedure includes the detailed analysis of the powder diffraction patterns, and the Rietveld refinements of the crystal structures in a series of 18 space groups and two mixtures, which were followed by the comparative analysis of the R-values, site occupancy factors, and the bond lengths and angles. Synthesis of all ...Pavle Tančić, Aleksandar Kremenović, Predrag Vulić. "Structural dissymmetrization of optically anisotropic Grs64±1Adr36±1Sps2 grandite from Meka Presedla (Kopaonik Mt., Serbia)" in Powder Diffraction, Cambridge University Press (CUP) (2019). https://doi.org/10.1017/S0885715619000897
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Стабилизација косине приступног пута у југоисточном делу површинског копа „Ћерамиде“
Никола Анђелић (2024)Експлоатација дацита као техничког камена се на површинском копу "Ћерамиде" врши дисконтуалном технологијом уз примену бушачко-минерских радова и високо капацитативне и габаритне опреме. Примане наведене технологије захтева стабилне и безбедне транспортне путеве како би се планирана производња и реализовала. Услед клизишта које је настало у зони главног извозног пута на површинском копу дацита "Ћерамиде" неопходно је обезбедити одговарајуће техничко решење којим би се косина пута довела у стабилно стање. У том смислу предложено је техничко решење са насипањем косине ...... alterisanog dacita (dacit II faze) Fi [] = [} = – 8 - . 5 Š_| 3 S._S|ES„Z s- 25 | ž%5% i + -A F3 35 | ss |S25|455 ž E |ŠS |Ež Uwmk | Č | s |ŽSc| 205 BBs) ŽE |S e 35e E | 5 | EaS| EB 25 < |s I 3 G o 9|0 6 a o | sž FIA s I S E N -i U72 O , (kota 380) | 24.04 | 821 | 1749 | 233 |4810" 367 ...
... Coulomb-ov kriterijum loma se određuju prema obrascima: r\a—1 G·a-my·|s+my:Ox,') Q'=arcsin 2-|1+a|-{2+a|+G·a·m,:|s+my:o,„'| — (1.8) 16 Nikola 4nđelić \ \ , ı\a—1 C'_a_.· |1+2-·a|-s+|1— a|-m,'03 l'[5+mb'°3n | | G6·a-my,''s}hmy:Ox ! (1.9) |1+a|·\2+a|- /1+ »| _? 3”J |1+a|-|2+a| GSmaxv g, ...
... “Ćeramide” kod Rudnika za Hoek-Brown kriterijum -i M~ * ~Is <= = ="5 s s ŠE FINE: RIJNJCI š sS ss ss: p E šsš s3S, Š |Šš_ 0 |ŠšŠ_|2 žč Materijal ŠRCĆ| SROC < Švbš| Sže)| d w | m ŠMNGS|BERS | “. NI I =.S * ~+ = P·x@ @ iF ss sS:S s Š e Š * = iH L e Dacit 45 – 55 (dacit I faze) 25.08 144.432 50 ...Никола Анђелић. Стабилизација косине приступног пута у југоисточном делу површинског копа „Ћерамиде“, 2024
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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 ...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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Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling
Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeBranislav Petrović, Veljko Marinović, Zoran Stevanović. "Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling" in Environmental Earth Sciences, Springer Science and Business Media LLC (2023). https://doi.org/10.1007/s12665-023-10911-5
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Uticaj utiskivanja gas-lift gasa na prenos mase i toplote
Branko Grubač (2019)Nakon uvođenja kontinualnog gas-lifta, primećen je porast proizvodnje tečnog naftnog gasa, TNG, u postrojenju za preradu gasa, kao jednog od finalnih proizvoda dobijenog iz fluida gaso kondenzatnih i rastvorenog gasa iz naftnih bušotina. Pretpostavljeno je da se prisustvom gas-lift gasa uspostavlja drugačija ravnoteža faza u odnosu na slučaj bez gaslifta, te da je gas-lift gas stripovao propan i butane iz tečne u parnu fazu, što je dovelo do povećanja prinosa TNG-a. Napravljen je model bušotine koja radi u kontinualnom gas-liftu ...Branko Grubač. Uticaj utiskivanja gas-lift gasa na prenos mase i toplote, Beograd : Rudarsko-geološki fakultet, 2019
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Odabrana poglavlja iz fizike
Vesna Damnjanović, Marin Tadić (2019)Vesna Damnjanović, Marin Tadić. Odabrana poglavlja iz fizike, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2019
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English for Geology Students 1 – Dyslexia friendly
Lidija Beko (2023)Lidija Beko. English for Geology Students 1 – Dyslexia friendly, Belgrade : The Faculty of Mining and Geology, 2023
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Geološke karakteristike neogenih sedimenta na prostoru šire okoline Ledinaca
Aleksandar Tričković (2024)Sagledavanje evolucije neogenih sedimenata na prostoru šire okoline sela Ledinci omogućeno je primenom različitih stratigrafskih metoda na površinskim i potpovršinskim podacima. Za izradu rada korišćene su sedimentološke, biostratigrafske, geofizičke i riftno sekvencione metode, koje su primenjene na površinskim izdancima i bušotinama. Primenom principa riftne sekvencione stratigrafije na podacima dobijenim geofizičkim karotažnim merenjima dobijeni su podaci o vremenu ekstenzije u Panonskom basenu. Pored toga ovi podaci zajedno sa sedimentološkim i stratigrafskim metodama omogućili su izdvajanje depozicionih sredina tokom neogena. Generalno ...depozicioni sistemi, neogen, Panonski basen, ekstenzija, formacije, riftna sekvenciona stratigrafija... Schmid, S., Bernoulli, D., Fiigenschuh, B., Matenco, L., Schefer, S., Schuster, R., Tischler, M., Ustaszewski, K., 2008. The Alpine-Carpathian-Dinaridic orogenic system: correlation and evolution of tectonic units, Swiss Journal of Geosciences, vol. 101, str. 139-183. Schmid S., Figenschuh ...
... Rundić, LJ., Knežević, S., Rakijaš, M., 2013. Middle Miocene Badenian transgression: new evidences from the Vrdnik Coal Basin (Fruška Gora Mt., northern Serbia), Geološki anali Balkanskog poluostrva, vol. 74, str. 9-23. Rundić, LJ., Vasić, N., Životić, D., Bechtel, A., Knežević, S., Cvetkov, V., 2016 ...
... Schefer, S., Schuster, R., Tomljenović, B., Ustaszewski, K., van Hinsbergen, D., 2020. Tectonic units of the Alpine collision zone between Eastern Alps and western Turkey, Gondwana Research, vol. 78, str. 308-374. Sztano, O., Kovac, M., Magyar, l., Šujan, M., Fodor, L., Uhrin, A., Rybar, S., Csillag ...Aleksandar Tričković. Geološke karakteristike neogenih sedimenta na prostoru šire okoline Ledinaca, 2024
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Основи гравиметрије - практикум
Ивана Васиљевић, Снежана Игњатовић (2019)Ивана Васиљевић, Снежана Игњатовић. Основи гравиметрије - практикум, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2019
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Техничка дијагностика
Предраг Јованчић (2020)Предраг Јованчић. Техничка дијагностика, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2020
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Prirodno prečišćavanje i stimulisana bioremedijacija podzemnih voda zagađenih naftnim ugljovodonicima
Nenad M. Marić (2016-09-26)Disertacija se konceptualno sastoji iz dva dela kojima je obuhvaćen pasivan (prirodnoprečišćavanje) i aktivan remedijacioni pristup (stimulisana bioremedijacija) kodpodzemnih voda zagađenih naftnim ugljovodonicima.U prvom delu disertacije prikazani su rezultati osmatranja procesa prirodnogprečišćavanja u podzemnim vodama na lokaciji istorijskog zagađenja kerozinom.Tragovi zagađenja naftnim ugljovodonicima pronađeni su 20 godina nakon prosipanjakerozina. Ovo je stvorilo osnovu za proučavanje efekata dugotrajne izloženostipodzemnih voda procesima biodegradacije u terenskim uslovima. Uočeno je da sesnižene koncentracije elektron akceptora (O2, NO3-, SO42-) i povišene koncentracijemetaboličkih produkata biodegradacije ...Nenad M. Marić. "Prirodno prečišćavanje i stimulisana bioremedijacija podzemnih voda zagađenih naftnim ugljovodonicima" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-26)
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Projektovanje održavanja opreme površinskih kopova uglja
Slobodan Ivković, Dragan Ignjatović, Predrag Jovančić, Miloš Tanasijević. Projektovanje održavanja opreme površinskih kopova uglja, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2008
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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... Continuous Wavelet Transform, described by equation (13). _ k-b Cw(s,b) = .J z(k)QC2-)dk (13) where: Cw(5, b)- is the result of the wavelet transform, Z(k)- is the signal being analyzed, iW)((k — b)/s)- is the wavelet function, s and b-scale and translation 54 The main difference between ...
... HOD_KLIFA__S, 4A +A- ITEZANJE KLINIH ŽIPKI+ SKUPLJANJE TUBNOA {+A- SKUTLJANJE KLIFNIH ŠIŠIKI+ ISTEZANJE TUBNOA J SILAZNIHOD KLIPA S | O E L B . S B I HOD OLATKE ŠIKE NADOLE S_ HOD GLATKE ŠI?KE Figure 3.3 theoretical dynamogram of normal pump operation 3.2.2 Surface dynamogram ...
... downhole dynamometric cards are shown in Figure 6.1. Line card Noise card Surface card Dovmnhole card Downhole card Surface card 6000 4000 ~ı M\ s s a) š 2000 0 5 10 15 20 25 30 b) š -4000 WAAWF@@JW{ 6000 -8000 Polished rod position (in} Polished rod position (in} Rotaded card Rotaded card ...Maja Trikić. Application of machine learning for diagnosing the operation of a deep well pump in oil production, 2024
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Metode hidrogeoloških istraživanja
Zoran Stevanović, Saša Milanović (2017)Zoran Stevanović, Saša Milanović. Metode hidrogeoloških istraživanja, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2017
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Геологија угљева
Драгана Животић (2018)Драгана Животић. Геологија угљева, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2018
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Analiza stabilnosti kosine na magistralnom putu M-1, deonica Lipci-Ljuta
Ksenija Gredić (2024)Katedra za Geotehniku održala je sednicu na kojoj mi je odobrena tema za završnirad pod naslovom “Analiza stabilnosti kosine na magistralnom putu M-1, deonica Lipci-Ljuta” u opštini Kotor.Za mentora je izabran van.prof.Miloš Marjanović, dok za članove komisije su izabrani prof.dr. Biljana Abolmasov i doc.dr. Zoran Berisavljević. Tokom izrade završnog rada, korišćeni su podaci iz “Elaborata o rekonstrukciji magistralnog puta M-1 (M-2), dionica Lipci-Ljuta, dužine cca 15km”, kao i ostala odgovarajuća stručna literatura. Na osnovu terenskih radova i dobijenih rezultata ...... NNKAp jaot conpreseive strengih (ICS) – 15 MPa / Mohr-Coulomb Fit ocoheson= 0.061MPa fcomange « 3269 deg Mai or pri nci pal s tre ss (M Pa ) 'Sh ear s tre ss (MP a) a i ——— 00 00 02 04 06 08 10 00 02 04 06 08 10 12 14 16 Minor principal stress (MPa) Normal stress (MPa) Fitovani ...
... prvoj familiji pukotina (EPpl=168/82) a u donjem dijelu sa kontra padom i po drugoj familiji pukotina (EPp2=275/35), koje nisu unutar kritične zone ali kosine na profilu nisu kontinualne nego na polovini visine isklinjavaju. Strana 31 / 34 Takođe, izveden je inženjerskogeološki presjek na profilu ...
... у Београду [ДР РГФ] Analiza stabilnosti kosine na magistralnom putu M-1, deonica Lipci-Ljuta | Ksenija Gredić | | 2024 | | http://dr.rgf.bg.ac.rs/s/repo/item/0008769 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...Ksenija Gredić. Analiza stabilnosti kosine na magistralnom putu M-1, deonica Lipci-Ljuta, 2024