Претрага
335 items
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An Approach to Efficient Processing of Multi-Word Units
Efficient processing of Multi-Word Units in the course of development of morphological MWU dictionaries is not easy to achieve, especially when languages with complex morphological structures are concerned, such as Serbian. Manual development of this type of dictionaries is a tedious and extremely slow process. To alleviate this problem we turned to our multipurpose software tool, dubbed LeXimir, in the production of lemmas for e-dictionaries of multi-word units. In addition to that, we developed a procedure aimed at making ...... were produced during three years, which we found very ineffective. 4 A Rule Based Procedure for Inflection of MWUs 4.1 Detection of inflectional properties of MWU lemmas We have further improved the procedure for production of MWU lemmas when we realized that the answers obtained automatically in support ...
... Case="1" Num="s" Anim="v"/> An Approach to Efficient Processing of Multi-Word Units 13 Each rule can check orthographic properties of a processed MWU and/or match its components with applied dictionaries of simple words. Orthographic conditions check separators used between ...Cvetana Krstev, Ivan Obradović, Ranka Stanković, Duško Vitas. "An Approach to Efficient Processing of Multi-Word Units" in Computational Linguistics - Applications, Studies in Computational Intelligence 458 no. 458, Berlin Heidelberg : Springer-Verlag (2013): 109-129. https://doi.org/10.1007/978-3-642-34399-5_6
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Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic
Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković (2020)Artificial lift methods have applications in oil wells where oil production is no longer possible due to natural reservoir energy, so this necessary energy is added by introducing lift methods. In order to achieve optimum production, the selection of an artificial lift method is very important. This paper uses fuzzy logic as a mathematical and conceptual model for selection of the optimal artificial lift method. The outcome or IF-THEN rules, as the central part of the model, is based ...... severity 0–10/0.3048 m temperature 82.22–98.89 ◦C flowing pressure >68.95 bar completion simple recovery method secondary waterflood Produced Fluid Properties water cut 70 % fluid viscosity <0.1 Pas corrosive fluid no sand and abrasives <10 ppm GOR 650 m3/m3 VLR <0.1 Surface Infrastructure location ...
... 0–10/0.3048 m temperature 82.22–98.89 °C flowing pressure >68.95 bar completion simple recovery method secondary waterflood Produced Fluid Properties water cut 70 % fluid viscosity <0.1 Pas corrosive fluid no sand and abrasives <10 ppm GOR 650 m3/m3 VLR <0.1 Surface Infrastructure ...Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković. "Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic" in Energies, MDPI AG (2020)
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A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers
Effectiveness evaluation is one of the basic components of engineering asset management and maintenance engineering in general. Effectiveness is an overall concept representing a measurement of quality of service level for the analyzed engineering system. This concept contains a series of partial indicators relating to time in operation and time for maintenance activities, as well as functional properties of the system. This article describes the analysis and structuring of partial indicators, as well as the development of a model ...Miloš Tanasijević, Predrag Jovančić, Dejan Ivezić, Uglješa Bugarić, Radiša Đurić. "A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers" in International Journal of Industrial Engineering: Theory, Applications and Practice (2019)
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The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis
Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeLjiljana Vasić, Dragana Ž. Živojinovic, Vladana Rajaković-Ognjanović, Huang Fen, Cao Jianhua. "The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis" in Environmental Earth Sciences, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s12665-021-09392-1
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Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji
Dragoslav Rakić (2013-05-10)U disertaciji su prikazani rezultati laboratorijskih ispitivanja uzoraka komunalnogotpada dobijeni u aparatima za direktno smicanje i edometarskim aparatima (jedanedometarski aparat konstruisan je za potrebe ove disertacije). Sva ispitivanja su izvršenana veštački pripremljenim uzorcima, uz uvažavanje preporuka koje se odnose nadimenzije korišćenih aparata i veličinu najvećih frakcija u uzorku (EN 1997-2, ASTM2007-a, 2007-b). Za formiranje uzoraka korišćen je komunalni otpad različite starosti,uzet sa dve deponije u Srbiji (Ade Huje u Beogradu i gradske deponije u Novom Sadu).Interpretacija rezultata dobijenih iz ...komunalni otpad, deponija, geotehnička klasifikacija, čvrstoća smicanja,deformabilnost, indeks primarne kompresije, indeks sekundarne kompresije, modelisleganja... A. & Repetto, P.C. (1994). Geotechnical Properties of Municipal Solid Waste and Their Use in Landfill Design, WasteTech '94 - Landfill Technology Conference, Charleston, South Carolina, USA, 1-32. Gabr, M.A. & Valero, S.N. (1995). Geotechnical properties of municipal solid waste, Geotechnical Testing ...
... pal waste physical, chemical and mechanical properties, Proceedings of the Fourth International Congress on Environmental Geotechnics, Brazil, Vol. 1, 255-261. Gomes, C., Lopes, M.L. & Lopes, M.G. (2005). A Study of Municipal Solid Waste properties of a Portuguese landfill, International Workshop ...
... Vilar, O.M. & Carvalho, M.F. (2002). Shear strength properties of municipal solid waste, Proceeding of the Fourth International Congress on Environmental Geotechnics, Brazil,Vol. 1, 59-64. Vilar, O.M. & Carvalho, M.F. (2004). Mechanical properties of municipal solid waste, Journal of Testing and ...Dragoslav Rakić. "Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-05-10)
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Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji
Dragoslav Rakić (2013-05-10)U disertaciji su prikazani rezultati laboratorijskih ispitivanja uzoraka komunalnogotpada dobijeni u aparatima za direktno smicanje i edometarskim aparatima (jedanedometarski aparat konstruisan je za potrebe ove disertacije). Sva ispitivanja su izvršenana veštački pripremljenim uzorcima, uz uvažavanje preporuka koje se odnose nadimenzije korišćenih aparata i veličinu najvećih frakcija u uzorku (EN 1997-2, ASTM2007-a, 2007-b). Za formiranje uzoraka korišćen je komunalni otpad različite starosti,uzet sa dve deponije u Srbiji (Ade Huje u Beogradu i gradske deponije u Novom Sadu).Interpretacija rezultata dobijenih iz ...komunalni otpad, deponija, geotehnička klasifikacija, čvrstoća smicanja,deformabilnost, indeks primarne kompresije, indeks sekundarne kompresije, modelisleganja... A. & Repetto, P.C. (1994). Geotechnical Properties of Municipal Solid Waste and Their Use in Landfill Design, WasteTech '94 - Landfill Technology Conference, Charleston, South Carolina, USA, 1-32. Gabr, M.A. & Valero, S.N. (1995). Geotechnical properties of municipal solid waste, Geotechnical Testing ...
... pal waste physical, chemical and mechanical properties, Proceedings of the Fourth International Congress on Environmental Geotechnics, Brazil, Vol. 1, 255-261. Gomes, C., Lopes, M.L. & Lopes, M.G. (2005). A Study of Municipal Solid Waste properties of a Portuguese landfill, International Workshop ...
... Vilar, O.M. & Carvalho, M.F. (2002). Shear strength properties of municipal solid waste, Proceeding of the Fourth International Congress on Environmental Geotechnics, Brazil,Vol. 1, 59-64. Vilar, O.M. & Carvalho, M.F. (2004). Mechanical properties of municipal solid waste, Journal of Testing and ...Dragoslav Rakić. "Konstitutivne zavisnosti komunalnog otpada sa deponija u Srbiji" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-05-10)
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Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu
Nikoleta Aleksić (2021)... Stanković, B., Đorđević, D. (2014) The molecular properties of nitrobenzanthrone isomers and their mutagenic activities, Chemosphere, 104 228-23. [6] Takamura-Enya, T., Suzuki, H, Hisamatu, Y. (2006) Mutagenic activities and physicochemical properties of selected nitrobenzanthrones, Mutagenesis, 21(6) ...
... Chemical Physics Letters, 661(16), 136–142. [9] Ostojić, B., Stanković, B., Đorđević, D. (2014) Theoretical study of the molecular properties of dimethylanthracenes as properties for the prediction of theirs biodegradation and mutagenicity, Chemosphere, 111, 144-150. javascript:void(0) javascript:void(0) ...
... and surface properties of hydrochars. Bioresource Technology 330, 124976. [6] Wang, T., Zhai, Y., Zhu, Y., Li, C., Zeng, G. (2018). A review of the hydrothermal carbonization of biomass waste for hydrochar formation: Process conditions, fundamentals, and physicochemical properties. Renewable and ...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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Towards a Mining Equipment Ontology
... of an ontology are: • Classes (general templates of objects or entities) • Instances (individual entities) • Relations between entities • Properties of entities and their values • Functions and processes entities are involved in • Constraints and rules pertaining to entities Based on these ...Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja. "Towards a Mining Equipment Ontology" in Proceedings of the 12th International Conference Research and Development in Mechanical Industry, RaDMI 2012, September 2012, Vrnjačka Banja, Serbia no. 1, Vrnjačka Banja, Serbia : SaTCIP (Scientific and Technical Center for Intellectual Property) Ltd. (2012)
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The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)
... investigations require the determination of the chemical composition of the groundwater that seeps into the tunnel. Hydrochemical data were used to examine their potentially aggressive properties, as well as understand the complexity of the hydrogeologic system. The establishment of proper monitoring of ...
... to Ca(Mg)–HCO3, indicated that the heterogeneity of the bedrock and changes in the tunnel’s operating regime had a considerable influence on the hydrochemical conditions. In the final stages of tunnel prospecting, the highest EC and water temperatures, and the lowest ORP were recorded when the natural ...Marina Čokorilo Ilić, Ana Mladenović, Marina Ćuk, Igor Jemcov. "The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)" in Water, MDPI AG (2019). https://doi.org/10.3390/w11030603
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Advantages and Disadvantages of a Parallel and Zigzag Method of Acquisition in Walking Mode in Magnetometric Archeological Research
магнетометријска испитивања, цик-цак и паралелна аквизиција у ходајућем моду, линеарне аномалије, археологија... MAGNETIC SURVEY, ZIGZAG AND PARALLEL ACQUISITION IN WALKING MODE, LINEAR ANOMALIES, ARCHAEOLOGY. INTRODUCTION The diff erences in the physical properties of the subsurface materials are the basic prerequisite for the application of geophysical methods to be successful. The use of iron-based materials ...Mirko Petković, Vesna Cvetkov, Branislav Sretenović. "Advantages and Disadvantages of a Parallel and Zigzag Method of Acquisition in Walking Mode in Magnetometric Archeological Research" in Arheologija i prirodne nauke (2014)
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OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian
Ovaj rad predstavlja novi jezički resurs za pretraživanje i istraživanje verbalnih aspektnih parova u BCS (bosanskom, hrvatskom i srpskom), kreiran korišćenjem principa Lingvističkih Povezanih Otvorenih Podataka (LLOD). Pošto ne postoji resurs koji bi pomogao učenicima bosanskog, hrvatskog i srpskog kao stranih jezika da prepoznaju aspekt glagola ili njegove parove, kreirali smo novi resurs koji će korisnicima pružiti informacije o aspektu, kao i link ka aspektnim parovima glagola. Ovaj resurs takođe sadrži spoljne linkove ka monolingvalnim rečnicima, Wordnetu i BabelNetu. ...Ranka Stanković, Maxim Ionov, Medina Bajtarević, Lorena Ninčević. "OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian" in Proceedings of the 9th Workshop on Linked Data in Linguistics @ LREC-COLING 2024, Turin, 20-25 May 2024, ELRA and ICCL (2024)
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Preliminary regional landslide susceptibility assessment using limited data
Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska (2019)In this paper a heuristic approach for preliminary regional landslide susceptibility assessment using limited amount of data is presented. It is called arbitrary polynomial method and takes into account 5 landslide conditioning parameters: lithology, slope inclination, average annual rainfall, land use and maximum expected seismic intensity. According to the method, in the first stage, a gradation is performed for each of the carefully selected conditioning parameters by assigning so called rating points to the grid cells on which the ...... as those present in the Western Balkans. In our case study, when preparing a rating map for lithology, all known data for the con- ditions and properties of the rock masses of known landslides in Macedonia were considered. After analysis of all the available thematic geological, engineering geological ...
... landslide susceptibility analysis, and especially for cases with limited amounts of data for the landslide conditioning factors’ variability and properties of the landslides. In order to improve the sensitivity testing method presented herein, and test its reli- ability for use in more advanced landslide ...Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska. "Preliminary regional landslide susceptibility assessment using limited data" in Geologica Croatica , Croatian Geological Society (2019). https://doi.org/10.4154/gc.2019.03
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A tool for identifying the criticality in the disordered systems with metastable dynamics
Svetislav Mijatović, Dragutin Jovković, Sanja Janićević, Stefan Graovac, Đorđe Spasojević. "A tool for identifying the criticality in the disordered systems with metastable dynamics" in Physica A: Statistical Mechanics and its Applications, Elsevier BV (2021). https://doi.org/10.1016/j.physa.2021.125883
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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 ...... the Serbian e-dictionary of general multi-word units (MWUs) are classified according to their syntactic structure and inflectional and other properties (omission of a constituent, reverse order, exchangeability of constituent separators, etc.). Class names correspond to FSTs used for inflection ...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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Refinement of waste phosphogypsum from Prahovo, Serbia: characterization and assessment of application in civil engineering
Josip Išek, Lazar Kaluđerović, Nikola Vuković, Maja Milošević, Ivana Vukašinović, Zorica Tomić (2020)... noe nauchno-tehnicheskoe izdatelstvo literatur po geologii i ohrane nedr, Moscow, USSR, 868 pp. (in Russian). Milošević M. & Logar M. (2017) Properties and characterization of a clay raw material from Miličinica (Serbia) for use in the ceramic industry. Clay Minerals, 52, 329-340. Moreira R ...Josip Išek, Lazar Kaluđerović, Nikola Vuković, Maja Milošević, Ivana Vukašinović, Zorica Tomić. "Refinement of waste phosphogypsum from Prahovo, Serbia: characterization and assessment of application in civil engineering" in Clay Minerals, Cambridge University press (2020). https://doi.org/10.1180/clm.2020.11
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Strukture kristala - odabrana poglavlja iz kristalografije i njena multidisciplinarnost
Ljiljana Karanović (2024)Ljiljana Karanović. Strukture kristala - odabrana poglavlja iz kristalografije i njena multidisciplinarnost, Beograd : Univerzitet u Beogradu - Rudarsko-geološki fakultet, 2024
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Novi model za postizanje optimalne proizvodnje na naftnom polju Amal
Elnori Elmabrouk Ali Elhaddad (2015-04-16)Doktorskom disertacijom analizirani su i proučavani problemi proizvodnje nafte iprimenjene metode za njihovo rešavanje na naftnom polju Amal. Ukratko jeprikazana proizvodnje nafte u Libiji, njene karakteristike i rezerve, da bi se videoznačaj ovog naftnog polja.Utvrđeno je da su na naftnom polju Amal ključni problemi koji prate procesproizvodnje taloženje parafina, pojava slojnog peska, neefikasan rad gasliftsistema, neefikasna desalinizacija nafte i ekološki problemi. Proizvodniproblemi, pojedinačno i više njih zajedno, na nekim bušotinama uzrokovali susmanjenje proizvodnje nafte od 40 do 75%. Zbog ...... effluent water treatment for safe disposal by electro-flotation, Chem. Eng., J., 137, 503–509. Barre L, Sebastien S, Thierry P. (2008). Solution properties of asphaltenes, Langmuir, 24, 3709-3717. Beaudry G., Xu Pei, Cath T.Y., (2013) Forward osmosis treatment of drilling mud and fracturing wastewater ...
... gas lift,” Journal of Petroleum Technology, vol. 54, no. 5, p. 60. Diallo M.S., Cagin T., Faulon J.L., and Goddard W.A., (2000) Thermodynamic properties of asphaltenes: a predictive approach based on computer assisted structure elucidation and atomistic simulations, Elsevier Science, 40,103- 127 ...
... systems studied by high-pressure NIR spectroscopy, Energy & Fuels,16,1287-1295. Nazmul H., Rahmani G., Tadeusz D., Jacob M. (2005). Settling properties of asphaltene aggregates, Energy & Fuels, 19,1099 -1108. Nikolaou M. (2013) Computer-aided process engineering in oil and gas production, Computers ...Elnori Elmabrouk Ali Elhaddad. "Novi model za postizanje optimalne proizvodnje na naftnom polju Amal" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-04-16)
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Novi model za postizanje optimalne proizvodnje na naftnom polju Amal
Elnori Elmabrouk Ali Elhaddad (2015-04-16)Doktorskom disertacijom analizirani su i proučavani problemi proizvodnje nafte iprimenjene metode za njihovo rešavanje na naftnom polju Amal. Ukratko jeprikazana proizvodnje nafte u Libiji, njene karakteristike i rezerve, da bi se videoznačaj ovog naftnog polja.Utvrđeno je da su na naftnom polju Amal ključni problemi koji prate procesproizvodnje taloženje parafina, pojava slojnog peska, neefikasan rad gasliftsistema, neefikasna desalinizacija nafte i ekološki problemi. Proizvodniproblemi, pojedinačno i više njih zajedno, na nekim bušotinama uzrokovali susmanjenje proizvodnje nafte od 40 do 75%. Zbog ...... effluent water treatment for safe disposal by electro-flotation, Chem. Eng., J., 137, 503–509. Barre L, Sebastien S, Thierry P. (2008). Solution properties of asphaltenes, Langmuir, 24, 3709-3717. Beaudry G., Xu Pei, Cath T.Y., (2013) Forward osmosis treatment of drilling mud and fracturing wastewater ...
... gas lift,” Journal of Petroleum Technology, vol. 54, no. 5, p. 60. Diallo M.S., Cagin T., Faulon J.L., and Goddard W.A., (2000) Thermodynamic properties of asphaltenes: a predictive approach based on computer assisted structure elucidation and atomistic simulations, Elsevier Science, 40,103- 127 ...
... systems studied by high-pressure NIR spectroscopy, Energy & Fuels,16,1287-1295. Nazmul H., Rahmani G., Tadeusz D., Jacob M. (2005). Settling properties of asphaltene aggregates, Energy & Fuels, 19,1099 -1108. Nikolaou M. (2013) Computer-aided process engineering in oil and gas production, Computers ...Elnori Elmabrouk Ali Elhaddad. "Novi model za postizanje optimalne proizvodnje na naftnom polju Amal" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-04-16)
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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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Arsenic in Tap Water of Serbia´s South Pannonian Basin and Arsenic Risk Assessment
Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić (2012)... interpret hydrochemi- cal data and to generate a prognostic hydrochemical map. The data were statistically processed and graphically inter- preted by water supply source and by populated area using statistical software IBM SPSS 15.0. The hydrochemical map showing zones of arsenic concentrations in groundwa- ...
... s of As in the ground- water defined during the hydrochemical study and present- ed in this paper were used for As risk assessment. The results obtained indicated that residents who consume raw 1788 Papić P., et al. Fig. 6. Prognostic hydrochemical map with arsenic zoning of cities in Vojvodina. ...
... concentrations of Fe, Mn, and NH4 +, elevated alkalinity, the presence of organic substances, and low sulfate concentrations (<5 mg/L) are general hydrochemical characteristics of ground- water featuring elevated arsenic concentrations [15]. Some authors believe that the origin of arsenic in groundwater ...Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić. "Arsenic in Tap Water of Serbia´s South Pannonian Basin and Arsenic Risk Assessment" in Polish Journal of Environmental Studies (2012)