Претрага
406 items
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Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal
Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović (2018)glukoza, fruktoza, аktivni ugalj, hidrotermalni tretman, aktivacija hidroksida, teški metali, metilen plavo... Mater. 2003, 97, 219–243. [CrossRef] 23. Wang, Y.-H.; Lin, S.-H.; Juang, R.-S. Removal of heavy metal ions from aqueous solutions using various low-cost adsorbents. J. Hazard. Mater. 2003, 102, 291–302. [CrossRef] 24. Ma, Y.; Lv, L.; Guo, Y.; Fu, Y.; Shao, Q.; Wu, T.; Guo, S.; Sun, K.; Guo, X.; Wujcik ...
... Methylene Blue from aqueous solution by activated carbon prepared from pea shells (Pisum sativum). J. Chem. 2013. [CrossRef] 40. Liu, L.; Lin, Y.; Liu, Y.; Zhu, H.; He, Q. Removal of methylene blue from aqueous solutions by sewage sludge based granular activated carbon: Adsorption equilibrium, kinetics ...
... microscope and a CCD detector, with a diode pumped solid state high-brightness laser (532 nm) and a 10× objective. The powdered sample was placed on X–Y motorized sample stage. The analysis of the scattered light was carried out by the spectrograph with a grating 900 lines/mm. The laser power was 1 mW ...Sanja Krstić, Milan Kragović, Maja Pagnacco, Vladimir Dodevski, Branka Kaluđerović, Miloš Momčilović, Ivica Ristović, Marija Stojmenović . "Hydrothermal Synthesized and Alkaline Activated Carbons Prepared from Glucose and Fructose—Detailed Characterization and Testing in Heavy Metals and Methylene Blue Removal" in Minerals, MDPI (2018)
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Phanerozoic activity of Tran-Saharan Fault Swarms in Central and Southern Libya
Marović Milun, Toljić Marinko, Turki Salah, Hanbola Masrud. "Phanerozoic activity of Tran-Saharan Fault Swarms in Central and Southern Libya" in The Geology of Southern Libya 3, Tripoli:Earth Science Society of Libya (ESSL) (2013): 137-150
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Towards translation of educational resources using GIZA++
... report the most suitable measure: ranky(x) = (C(x|y) / ΣiϵV C(i|y)) * (C(x|y) / C(x) ) where V is the set of word forms i of a target language for which C(i|y) > 0, C(x) is the frequency of occurrences of a word x in the target language, while C(x|y) represents the frequency of a word x from the target ...
... target language occurring in the same segment with the chosen word y from the source language. Summing is done for all words of the source language. This formula represents a variant of the geometric average. The SELFEH corpus is part of Biblisha digital library and is used in this research, and ...Ivan Obradović, Dalibor Vorkapić, Ranka Stanković, Nikola Vulović, Miladin Kotorčević. "Towards translation of educational resources using GIZA++" in The Seventh International Conference on e-Learning (eLearning-2016), September 2016, Belgrade : Metropolitan Univesity (2016)
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Investigation of quantitative indicators of anisotropy based on longitudinal elastic waves propagation velocities with uncertainty
... e o f a n is o tr o p y , % Serial number of sample Degree of anisotropy for each special isotropic sample including all of the directions DIi,max DIi,min 0.00 50.00 100.00 150.00 200.00 250.00 0 5 10 15 20 25 30 D e g re e o f a n is o tr o p y , % Serial number of sample ...
... tr o p y c o e ff ic ie n t, % Serial number of sample Anisotropy coefficient for each special isotropic and anisotropic sample including all of the directions KIi,mean KAi,mean 0.0 20.0 40.0 60.0 80.0 100.0 120.0 140.0 1 2 3 D e g re e o f a n is o tr o p y , % Number ...
... 1 2 3 D e g re e o f a n is o tr o p y , % Number of directions Degree of anisotropy for each special direction icluding all of the anisotropic samples DAj,max DAj,min 0.0 20.0 40.0 60.0 80.0 100.0 120.0 1 2 3 A n is o tr o p y c o e ff ic ie n t, % Number of directions ...Miloš Gligorić, Jelena Majstorović, Suzana Lutovac. "Investigation of quantitative indicators of anisotropy based on longitudinal elastic waves propagation velocities with uncertainty" in Underground Mining Engineering, Belgrade : University of Belgrade - Faculty of Mining and Geology (2018). https://doi.org/10.5937/PodRad1832001G
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Хазард од клизишта у Србији у 21. веку
Biljana Abolmasov (2019)... XUVAPOAOWIKe KapakTepucTnKke K/IMSULUITAa, KIM3HE NOBPWIM UK HeKpeTaHor Ctatbe Beretauyje Matepyjana Haun Kopuuthetba npoctopa CTatbe nogsemHnx Bofa y Teny KIMsUUTa Uy OKO/HOM TepeHy Ba3ze nogataka/MHndopmayoun cuctem Kapte pejonu3zaynje TepeHa no TeotexHnukn ena6opart o ycnosuma cra6unuHoctu PESY/ITATU ...
... pu3nka NMpojekat caHaynje >» tl. > 2. > Landslidies > _ > > [4], [5], [6]. > vy > > . > : , a va ’ > , . > > > > > > > , > ( 1).- > > [5] [6]. > > ( )y 68 ������ ������ �� ��›��, ��� ›��������� ������������� ��� ������ ›��� � ���� �� ��� ��������� ������ ���›� ������� ������� �� �� �� � ������� ...
... ��������� �������� � ›���� (���. area under curve � AUC) ��›� � ›�����������, �� � ���� ›���›��� � ����›� ›���� [18]. 72 > > - ; > > > > > , > > , > y > > > > > > > > > > 5 10 15 , > > ( ) > > > > ’ > ~ ( 2) GIS > > , > > ’ > ° ’ ’ [12], [14], [16] [17], - > [18], [19], [20], [21], [22] [23]. > > ( >» ...Biljana Abolmasov. "Хазард од клизишта у Србији у 21. веку" in Геохазард у Србији у 21. веку – знање је најбољи бедем против стихије, Српска академија наука и уметности (2019)
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Risk assessment of consumables supplies management in mines
Vujić Slobodan, Stefko Boševski, Miljanović Igor, Marjan Hudej, Petrovski Aleksandar, Milutinović Aleksandar, Josipović Pejović Milena (2011)Vujić Slobodan, Stefko Boševski, Miljanović Igor, Marjan Hudej, Petrovski Aleksandar, Milutinović Aleksandar, Josipović Pejović Milena. "Risk assessment of consumables supplies management in mines" in Proceedings of the 35th APCOM Symposium, Wollongong, Australia - no. -, Wollongong, Australia:University of Wollongong, Australia (2011): 571-590. https://doi.org/-
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Hidrogeološke karakteristike područja Cerničkog polja i Ključke rijeke
Петар Војновић (2022)Петар Војновић. "Hidrogeološke karakteristike područja Cerničkog polja i Ključke rijeke" in 18. Kongres geologa Srbije, Srpsko geološko društvo (2022)
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Distribution of major and trace elements in the Kovin lignite (Serbia)
Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović (2019)geochemical and mineralogical study was performed on lignite samples from the Upper Miocene Kovin deposit, hosting three coal seams. The Kovin lignite is characterized by high moisture content, medium to high ash yield, medium to high sulphur content and a relatively low gross and net calorific value. The mineralogical composition, and major and trace element contents were determined by X-ray diffraction, scanning electron microscopy with energy dispersive Xray spectroscopy (SEM-EDS) analyses, and inductively coupled plasma optical emission spectrometry (ICP-OES). ...... Dy, Y, Er, Tm, Lu. Fe, K, Na, Pb, Th, Sm, Eu, Ho, Yb, Lu, HREY. Li, V, La, Pr, Nd, Dy, Y. rash=0.35–0.49 Sdb, Mg, Mn, As, Cu, Zn, Pr. Mo, Zn. Mg, Co, Cu, Mo, Pb, Rb, Se. Negative correlation with ash yield rash= -0.34–0.34 Ca. Mg, Mn, As, Cd, Co, Ni, Rb, Sr, La, Ce, Pr, Nd, Dy, Y, Er ...
... inorganic affinity (rash=0.5–0.69; Table 8) include: Fe, Na, Cd, Co, Li, Mo, Ni, Se, Th, Tb, Dy, Y, Er, Tm, Lu (in the seam I); Fe, K, Na, Pb, Th, Sm, Eu, Ho, Yb, Lu (in the seam II) and Li, V, La, Pr, Nd, Dy, Y (in the seam III). Some elements, such as Mg, Mn, As, Cu, Zn and Pb, in seam I; Mo, Zn, in ...
... Th, Ce, Sm, Eu, Gd, Tb, Ho, Er, Yb, Lu, MREY, HREY. rSi = 0.5–0.69 Fe, Na, Co, Ni, Pr, Eu, Tb, Dy, Y, Er, Tm, Yb, Lu, HREY. Fe, K, Pb, Th, Sm, Eu, Yb, Lu, HREY. Li, V, La, Pr, Nd, Dy, Y, LREY. Sdb – total sulphur content, dry basis wt.%; Note: Values of the correlation coefficients for individual ...Dragana Životić, Olga Cvetković, Predrag Vulić, Ivan Gržetić, Vladimir Simić, Konstantin Ilijević, Biljana Dojčinović, Suzana Erić, Bogdan Radić, Sanja Stojadinović, Snežana Trifunović. "Distribution of major and trace elements in the Kovin lignite (Serbia)" in Geologia Croatica, Croatian Geological Survey (2019). https://doi.org/10.4154/gc.2019.06
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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 ...... E[yKOBaHO nocTyraH KPpo3 HacJIOB 3aBPIIHOT PpaJta H pe3HMcC PpaJta ca KJbyuHHM pcuH Ma; II jaBHO NOCTyHaH y OTBODpĆHOM ITIpHCTyITIy, TaKO JIa Ta MOTy KODHCTHTH CBH KOJH IIOHIITy] y ojnpen0e canpxKaHe y o)a0OpaHoM THry JmreHie KpearHBHe najenHutme (Creative Co mmons) 3a Kojy caM Ce y3 Car)1aCHOCT MCHTOPa ...
... direktno zavisne od geometrije kosine, visine H, ı zapreminske težine stenskog masiva y, a određene su u okviru samog programskog paketa za proračun stabilnosti kosina. Ulazni računski parametri za zapreminsku težinu y su usvojeni na Osnovu rezultata izvršenih laboratorijskih ispitivanja. Vrednosti ...
... moment površina oko x ose, dok kod zidova pod nagibom je neophodno odrediti momente površina ı oko x ose ı oko y ose, prema sledećim obrascima: · Nv ky/N-E" \ VO= (3.10) SH [1} Y*:'I 1j — gde je:x, — horizontalno rastojanje od težišta potpornog zida do ivice rotacije, s. — horizontalno ...Никола Анђелић. Стабилизација косине приступног пута у југоисточном делу површинског копа „Ћерамиде“, 2024
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Development of integrated fuzzy model for mine management optimization
Miodrag Čelebić, Sanja Bajić, Dragoljub Bajić, Dejan Stevanović, Duško Torbica, Vladimir Malbašić (2023)... numbers is deter- mined using; the fuzzy number comparison approach: V(M, > W)= sup |min (Jr, () , R,Ma (9))] . z>u If there are such pairs (z,y) that r > y and a (T) = HM,(U) = l, then V (Mi > M») = 1. Given that Mi and M»are convex triangular fuzzy number, it follows that V(]Wl > ]Wz) =LlL if ...
... its application to pproximate reasoning,, Information sciences, 8, 199—249. Š| CHANG D. Y. (1996) Applications of the extent analysis method on fuzzy AHP, Rur. J. Oper. Res., 95, 649 655. “} ZnU K., Y. JING, D. CHANG (1999) A discussion on extent analysis method and applications of fuzzy AHP ...
... analysis and analytic hierarchy process, Int. J. Prod. Econ., 97, 89-117. | CHEN H. (2006) Applications of Fuzzy Logic in Data Mining Process. In: Bai Y., Zhuang H., Wang D. (eds), Advanced Fuzzy Logic Technologies in Industrial Ap- ications, Advances in Industrial Control, London, Springer, DOT: 10 ...Miodrag Čelebić, Sanja Bajić, Dragoljub Bajić, Dejan Stevanović, Duško Torbica, Vladimir Malbašić. "Development of integrated fuzzy model for mine management optimization" in Comptes rendus de l'Académie Bulgare des Sciences (2023)
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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 ...... KaTaory H y myOmMKarjaMa Py/apcko-reoiormikor (paky1rreTra. y Beorpany, 22/01/2024 IIornuc cryneHra Oo0pasau 3 H3JABA O KOPHIITREMbY 3ABPIIHHOT PAJIA OnpnanihyjeM OHOmaoreky Pynapcko-reomomrkor (bakyanrera na y JiararajmH pemo3HTopHjyM yHeCe MOJ 3aBPIHHH P4JI II0J HaCJIOBOM: ANALYSIS ...
... PROCESS OF CARBON CAPTURE UTILIZATION AND STORAGE IN UNDERGROUND RESERVOIRS • pce3yJTaT COHIICTBEČHOT HcTpa;KHBauKor Ppajtla, • a 3aBpHIHH paji y HeJMHHH HH y JeHOBHMA HHjc OHO IIpeJUIOXKeCH 32 CTHILAMbC JIpyre JUHIIIOMC Ha CTyJMHJCKHM HIporpaMHMa PynapckKo-reomormriKor (pakynrera HMJ JpyrHMx BHCOK ...
... pan ojuUrarabba y JiMrHTaJIHOM penmo3HTOpHjyMy Py/apcKO-TCOJIOHIKOT (jakyanrera. /{03BOJbaBaM a Ce OOJaBC MOJH HHuHH TIOJ1a1iH BEC3aHH 30 JOOHJaMbC aKaJIĆMCKOT 3BaMba, KaO IITO Cy HMC H IIpe3HMe, TOJUHHa H MecTO pobehba H JaTyM OJIOpaHe pajta. OBH JMuHH HOJamM MOTy Ce OOjaBHTH y CHČKTDOHCKOM KaTaory ...John Nyame. Analysis Of the Process Of Carbon Capture Utilization And Storage In Underground Reservoirs, 2024
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Fuzzy model of a multigrade structure for support of decision-making and management in mineral processing
Vujić Slobodan, Miljanović Igor, Benović Tomo, Milutinović Aleksandar, Petrovski Aleksandar, Josipović Pejović Milena (2011)Vujić Slobodan, Miljanović Igor, Benović Tomo, Milutinović Aleksandar, Petrovski Aleksandar, Josipović Pejović Milena. "Fuzzy model of a multigrade structure for support of decision-making and management in mineral processing" in Proceedings of the 35th APCOM Symposium, Wollongong, Australia - no. -, Wollongong, Australia:University of Wollongong, Australia (2011): 485-490. https://doi.org/-
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Inhibitory effect of platinum and ruthenium bipyridyl complexes on porcine pancreatic phospholipase A2
Tina Kamčeva, Jörg Flemmig, Bojana Damnjanović, Jürgen Arnhold, Aleksandar Mijatović, Marijana Petković (2011)Fosfolipaza pankreasa A2 (PLA2) igra važnu ulogu u ćelijskoj homeostazi kao iu procesu karcinogeneze. Efekti metalo-lekova koji se koriste kao hemoterapeutici na aktivnost ovog enzima nisu poznati. U ovom radu, interakcija između PLA2 svinjskog pankreasa i dva odabrana kompleksa prelaznih metala — tetrahloro(bipiridin) platine(IV) ([PtCl4(bipi)]) i dihloro (bipiridin) rutenijum(III)hlorida ([RuCl2(bipi)2) ]Cl)—proučavana je. Laserska desorpcija/jonizacija uz pomoć matriksa, vremenska masa spektrometrija (MALDI-TOF MS) i fluorescentna spektroskopija korišćeni su za analizu aktivnosti enzima u odsustvu i prisustvu metalnih kompleksa i za ...... 2010, 457, 659–667. 54 Z. Dong, Y. Liu, K. F. Scott, L. Levin, K. Gaitonde, R. B. Bracken, B. Burke, Q. J. Zhai, J. Wang, L. Oleksowicz and S. Lu, Carcinogenesis, 2010, 31, 1948–1955. P u b li sh ed o n 1 2 S ep te m b er 2 0 1 1 . D o w n lo ad ed b y N at io n al L ib ra ry ...
... Metallomics Dynamic Article Links www.rsc.org/metallomics PAPER P u b li sh ed o n 1 2 S ep te m b er 2 0 1 1 . D o w n lo ad ed b y N at io n al L ib ra ry o f S er b ia o n 1 9 /1 2 /2 0 1 7 1 5 :3 2 :0 7 . View Article Online / Journal Homepage / Table of Contents ...
... Molecular mass/ g mol�1 [RuCl2(bipy)2]Cl 519.8 [PtCl4(bipy)] 493.1 P u b li sh ed o n 1 2 S ep te m b er 2 0 1 1 . D o w n lo ad ed b y N at io n al L ib ra ry o f S er b ia o n 1 9 /1 2 /2 0 1 7 1 5 :3 2 :0 7 . View Article Online Published on 12 September 2011 ...Tina Kamčeva, Jörg Flemmig, Bojana Damnjanović, Jürgen Arnhold, Aleksandar Mijatović, Marijana Petković. "Inhibitory effect of platinum and ruthenium bipyridyl complexes on porcine pancreatic phospholipase A2" in Metallomics, Oxford University Press (OUP) (2011). https://doi.org/10.1039/c1mt00088h
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Tertiary Formations of the SW part of Sirt Basins (Libya): New Stratigraphic and Sedimentological Data
Rundić Ljupko, Toljić Marinko, Vasić Nebojša, Turki Salah, Dalub Husin, Sherif Kalid. "Tertiary Formations of the SW part of Sirt Basins (Libya): New Stratigraphic and Sedimentological Data" in The Geology of Southern Libya 1, Tripoli:Earth Science Society of Libya (ESSL) (2013): 153-174
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Extensive vibrations of the belt conveyer drive electromotor of a bucket wheel excavator as a result of intesified wear-and-tear of its mount support
Vesna Damnjanović, Predrag Jovančić, Snežana Aleksandrović. "Extensive vibrations of the belt conveyer drive electromotor of a bucket wheel excavator as a result of intesified wear-and-tear of its mount support" in Journal of Vibroengineering (2017). https://doi.org/10.21595/jve.2016.17321
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Hydrochemical features and their controlling factors in the Kucaj-Beljanica Massif, Serbia
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeFen Huang, Ljiljana Vasic, Xia Wu, Jianhua Cao, Saša Milanovic. "Hydrochemical features and their controlling factors in the Kucaj-Beljanica Massif, Serbia" in Environmental Earth Sciences, Springer Science and Business Media LLC (2019). https://doi.org/10.1007/s12665-019-8452-4
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Просторни положај лежишта угља Ђурђевик: геофизичко-геолошки модел
Синиша Арсеновић (2019)Лежиште угља Ђурђевик представља источни део Бановићког угљеног басена и припада северној страни босанске офиолитске зоне унутрашњих Динарида у чији састав улазе стене палеозојске, мезозојске и кенозојске старости. Језерска доњомиоценска угљоносна серија изграђена је од лапоровито-глиновитих седимената са једним слојем мрког угља. Дебљина угљеног слоја креће се у интервалу од 5 до 25 m са генералним правцем пружања СЗ - ЈИ и падом према ЈЗ. У зони обухваћеноj геофизичким истраживањима изражена je пострудна тектоника у виду раседа мањег и ...... CTpaHHuamMa AMmMTanHe OuGnuoTeke, y ENEKTPOHCKOM KaTanory uy nyOnvKauMjama YHuBepsuTeta y Beorpany. Notnuc aytropa Y Beorpaay, U3jaBa 0 kopuwhetby Osnawihyjem Yuusepsutetcky GuOnnoTery -Ceetosap Mapxosuh” pa y Aurutaniis penosuTopujym YHusepauteta y Beorpany yHece Mojy AOKTopeKy ...
... ca cavum npuno3svma npegao/na cam y eNeKTPOHCKOM cbopmaTy norogHOM 3a TpajHO apxveupaibe. Mojy AoKTopcky Axcepraynjy noxpatery y [urutanHom peno3uTopHjymy YunsepsuTeta y Beorpany “ foctynxy y OTBOpeHom npuctyny mory fa Kopucte ceK Koj“ nowTyjy oApenGbe canpxaHe y ogabpaHom Tuny nuyeHue Kpeatuexe 3ajeaHnue ...
... 1977. Adaptive predictive deconvolution of seismic data. Geophysical Prospecting 25(2), 342-381. Wang, Y., 2015. Frecquencies of the ricker wavelet. Geophysics 80(2), A31-37. Wang, Y., Rao, Y., 2009. Reflection seismic waveform tomography. Journal of Geophysical Research 114(B3), 03304. Williamson ...Синиша Арсеновић. Просторни положај лежишта угља Ђурђевик: геофизичко-геолошки модел, Београд : Рударско-геолошки факултет, 2019
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Laboratory Testing of Nanosilica- Reinforced Silicate and Polyacrylamide Gels
Irina Zahirovic, Dušan Danilović, Milica Šuput Vranjin, Miloš Tripković. "Laboratory Testing of Nanosilica- Reinforced Silicate and Polyacrylamide Gels" in SPE Journal (2023)
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Predictive modeling for U and Th concentrations in mineral and thermal waters, Serbia
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeMarina Ćuk Đurović, Igor Jemcov, Maja Todorović, Ana Mladenović, Petar Papić, Jana Štrbački. "Predictive modeling for U and Th concentrations in mineral and thermal waters, Serbia" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-09204-y
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Origin, diversity and geothermal potentiality of thermal and mineral waters in Vrnjačka Banja, Serbia
Earth-Surface Processes, Geology, Pollution, Soil Science ,Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeJana Štrbački, Vladimir Živanović, Marina Ćuk Đurović, Nebojša Atanacković, Veselin Dragišić. "Origin, diversity and geothermal potentiality of thermal and mineral waters in Vrnjačka Banja, Serbia" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-09050-y