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Упит dcterms_subject_txt:Environmental and Occupational Health,Pollution,Soil Science,Waste Management and Disposal,Water Science and Technology,Environmental Chemistry,Analytical Chemistry

2281 items

  • Fuzzy Model for Risk Assessment of Machinery Failures

    Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković (2020)
    The main goal of this research was the development of an algorithm for the implementation of negative risk parameters in a synthesis model for a risk level assessment for a specific machine used in the mining industry. Fuzzy sets and fuzzy logic theory, in combination with statistical methods, were applied to analyze the time picture state of the observed machine. Fuzzy logic is presented through fuzzy proposition and a fuzzy composition module. Using these tools, the symmetric position of the ...
    fazi teorija, rizik, otkaz rudarskih mašina
    ... injuries and the environmental pollution caused by failures can be included into the risk indicator assessment model through the fuzzification process. The impact a failure has on the environment can be ascertained by measuring the amounts of adverse/injurious substances present in the air, soil, and ...
    ... can help with system monitoring with regard to the following: • Functionality and the further ability of an engineering system to perform the designed function; • Occupational safety and health; • The work environment and the environment in general. The proposed model presents a hierarchical composition ...
    ... pointed to the need for risk management in mining, including analytical and methodological approaches to risk treatment in order to identify, reduce, and constantly monitor the parameters of risk. It can be concluded that the risk management process is unavoidable and has to be organized simultaneously ...

  • Процена ризика од загађивања водних ресурса под утицајем напуштених рударских радова на простору Србије

    Nebojša B. Atanacković (2018-08-31)
    Велики број напуштених рударских радова и ограничена средства за рекултивацијуи ремедијацију деградираних простора подстакле су развој метода за издвајањеприоритетних локација на које је потребно усмерити даља истраживања. У датомконтексту, у склопу израде дисертације спроведене су научно-истраживачкеактивности које су за предмет имале анализу утицаја значајнијих напуштенихрударских радова на водне ресурсе на простору Србије јужно од Саве и Дунава.Разматрање предметне проблематике извршено је кроз развој и примену семи-квантитативне методологије за анализу ризика од загађивања површинских иподземних вода на регионалној размери. Примењена ...
    анализа ризика, водни ресурси, водна тела, рудничке воде, рударскиотпад, аналитички хијерархијски процеси, кластер анализа, математичка теоријаатрибута, функције припадности, семи-квантитативне методе
    ... Proceedings of the International Mine Water Association Symposium on “Mine Water and Environmental Impacts”, Johannesburg, South Africa, 7–13th September 1998. (Volume II), 375–386. 15. BRGM (2001) Management of mining, quarrying and ore-processing waste in the European Union, 79 p., 7 Figs., 17 Tables ...
    ... Papić P., Živanović V. (2013) Hydrochemical characteristics of mine waters from abandoned mining sites in Serbia and their impact on surface water quality. Environmental Science and Pollution Research, vol 20, No 11, pp. 7615-7626, doi 10.1007/s11356-013- 1959-4 8. Atanacković, N., Dragišić, V., Živanović ...
    ... Integrated Environmental Assessment and Management — Volume 6, Number 1—pp. 145–154. 123. Puura E. and D’Alessandro M. (2005) A Classification System for Environmental Pressures Related to Mine Water Discharges. Mine Water and the Environment (24): 43–52. 124. Rees J.A. (2002) Risk and integrated ...

  • Investigation of nanostructured Ca0.9Er0.1MnO3 obtained by sucrose nitrate procedure

    Tijana B. Vlašković, Bojana Laban, Maja Milošević, Maria Čebela, Vladimir Dodevski, Milena Rosić (2023)
    ... CERAMICS AND APPLICATION XI New Frontiers in Multifunctional Material Science and Processing Serbian Ceramic Society Institute of Technical Sciences of SASA Institute for Testing of Materials Institute of Chemistry Technology and Metallurgy Institute for Technology of Nuclear and Other Raw ...
    ... Sciences of SASA Institute for Testing of Materials Institute of Chemistry Technology and Metallurgy Institute for Technology of Nuclear and Other Raw Mineral Materials PROGRAM AND THE BOOK OF ABSTRACTS Serbian Academy of Sciences and Arts, Knez Mihailova 35 Serbia, Belgrade, 18-–20. September 2023 ...
    ... Advanced Ceramics and Application : New Frontiers in Multifunctional Material Science and Processing (11 ; 2023 ; Beograd) Program ; and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application XI New Frontiers in Multifunctional Material Science and Processing, Serbian ...

  • An example of karst catchment delineation for prioritizing the protection of an intact natural area

    Vesna Ristić Vakanjac, Zoran Stevanović, Aleksandra Maran Stevanović, Boris Vakanjac, Marina Čokorilo Ilić (2015)
    Проучавано је карстни извор Перућац као главни дрен подручја планине Таре у западној Србији у циљу процене његовог режима отицања, резерви воде и дефинисања његове сливне површине. Извор се налази у североисточној, унутрашњој зони класичног динарског крша, коју карактерише доминантно проширење висококарстификованих тријаских кречњака, слабо развијена хидрографска мрежа са много понора и густе шуме. Тара је један од пет националних паркова у Србији. Циљ рада је био да се идентификује заштитна зона високог приоритета у оквиру очуваног природног подручја ...
    карстна издан, сливна површина, делинеација, заштита, менаџмент

  • Available technological procedures for capturing CO2 in the industrial and power generation sectors

    Lola Tomić, Vesna Karović Maričić, Dušan Danilović, Branko Leković, Miroslav Crnogorac (2021)
    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 ...
    capturing CO2, power plants, CO2 capture systems, CO2 technologies
    ... I. CARBON DIOXIDE CAPTURE BY ADSORPTION (REVIEW). Journal of Chemical Technology and Metallurgy 2016, 51 (6), 609-626. 28. Aaron, D.; & Tsouris, C. Separation of CO2 from Flue Gas: A Review. Separation Science and Technology 2005, 40 (1), 321-348. 29. Tomić, L.; Danilović, D.; Karović Maričić ...
    ... Emissions. The Scientific World Journal 2014, 1, doi: 10.1155/2014/828131. 12. Office of fossil energy and carbon management. Available online: https://www.energy.gov/fe/science-innovation/carbon-capture-and-storage-research/carbon- capture-rd/pre-combustion-carbon (accessed on 03 August 2021). 13. CO2CRC ...
    ... carbon monoxide (CO) and hydrogen (H2), which is known as a synthesis gas or syngas. The produced syngas is mixed with steam in a catalytic reactor, which promote reaction between CO and water, producing hydrogen and CO2-rich gas mixture and increase mole concentration up to 40 and 55 %, respectively ...

  • 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). ...
    General Earth and Planetary Sciences, General Environmental Science
    ... coal: levels of confidence.– Fuel Procesing Technology, 39, 21–34. doi: 10.1016/ 0378­3820(94)90169­4 FINKELMAN, R.B., OREM, W., CSTRANOVA, V., TATU, C.A., BELKIN, H.E., ZHENG, B., LERCH, H.E., MAHARAJ, S.V. & BATES, A.L. (2002): Health im­ pacts of coal and coal use: possible solutions.– International ...
    ... Distribution of major and trace elements in the Kovin lignite (Serbia) 65 lite­rich layers indicating an unstable water table from higher to lower water level in the mire and less wet conditions. A predomi­ nance of detrohuminite with lower ash content confirms decline of water level in the mire. High ...
    ... contents of Si and Al in borehole KB­91 (samples 33/91, 34/91) indicate a higher contribution of siliciclastic sediments, while the higher contents of Ca and total sulphur in borehole KB­79 (sample 2/79) may suggest a slight predominance of sulphate minerals and changes in water level and the paleoe ...

  • Assessments of effects of implementation of strategic plans for development of Belgrade District heating system

    Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Miodrag Grujić (2020)
    The district heating system (DHS) is one of the key elements of the Belgrade energy system. Overview of the current state and basic characteristics of the DHS are presented in this paper. The focus is on the planned development of DHS and on the analyses of effects of realization of measures and projects defined by strategic documents related to DHS which are adopted by city authorities (Development Strategy of DHS and Strategy of Belgrade Development). Two exploratory scenarios were ...
    Daljinsko grejanje, LEAP, Primarni energetski faktor, Uvozna zavisnost, CO2 emisija

  • Hydrogeochemical distribution of Ca and Mg in groundwater in Serbia

    Petar Papić, Jovana Milosavljević, Marina Ćuk, Rastko Petrović (2014)

  • Environmental Risks to Air, Water and Soil Due to the Coal Mining Process

    Ristović Ivica (2011)

  • Multihazard Exposure Assessment on the Valjevo City Road Network

    Miloš Marjanović, Biljana Abolmasov, Svetozar Milenković, Uroš Đurić, Jelka Krušić, Mileva Samardžić Petrović (2019)
    Prirodni hazardi, izloženost, klizišta, poplave, bujice, GIS, R

  • FTIR spectroscopic study оf S-мetolachlor сorption оn inorganic and organically modified montmorillonite from Bogovina

    Lazar Kaluđerović, Zorica Tomić, Jelena Bogosavljević, Ljubomir Životić, Maja Milošević (2021)
    ... between C=O and the exchangeable cation, and/or H bonds between C=O and the hydration water bcecause C=O 333 SERBIAN SOCIETY OF SOIL SCIENCE Soils for Future under Global Challenges and C-N in this compound are in a conjugation mode due to the distribution of double bonds and lone electron ...
    ... ac.rs Abstract Environmental problems related to the application of herbicides are causing a concern due to their increasing presence in soil, groundwater and surface water. Numerous methods have been developed in order to reduce herbicide mobility and protect natural water resources. The results ...
    ... SOCIETY OF SOIL SCIENCE Soils for Future under Global Challenges After air drying, montmorillonite was saturated with 1 M NaCI, and lefton a mechanical shaker for 24 h, centrifuged and rinsed with distilled water until the negative reaction on CL. The sample was then alr-dried and named Na-mo ...

  • Evaluation of the effects of wastewater heat pump integration into district heating systems by simulation

    Dejan Ivezić, Marija Živković, Dimitrije Manić, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović (2023)
    The integration of wastewater heat pumps (using purified water) in district heating systems is analyzed in this paper. The simulation procedure is proposed to analyze the impacts of stochasticity of purified water temperature and flow to heat pump integration and operation. The analysis includes calculation of the daily and seasonal coefficient of performance, as well as fossil fuel savings and CO2 emission reduction due to wastewater heat pump use. The proposed procedure is implemented for the case study in ...
    otpadne vode, toplotna pumpa, daljinsko grejanje, simulacija

  • The influence of rainfall factors on soil resistance to erosion

    Nikola Živanović, Vukašin Rončević, Carla Ferreira, Milica Kašanin-Grubin, Stevan Ćorluka, Veljko Rupar, Vladimir Čebašek (2024)
    rainfall, rainfall factors, erosion, soil

  • A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia

    Boban Pavlović, Dejan Ivezić, Marija Živković (2021)
    When assessing the potential of renewable energy alternatives for electricity generation, it is necessary to implement a multi-perspective approach that includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a fuzzy numerical value scale for the assessment of expert judgments and energy indicators provides a more sensitive ...
    Proizvodnja električne energije, Obnovljivi izvori energije, Višekriterijumsko odlučivanje, Srbija
    ... includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a ...
    ... includes power plants using biodegradable waste materials from agricul- tural production processes, forestry, and households, ma- nure from farms, products of forest management activi- ties, biodegradable residues from food processing and from the wood industry. Biogas power plants are power plants with one ...
    ... in Saudi Arabia. Sustain Energy Technol Assess 16, 137–150. Artmann, M., 2014. Assessment of soil sealing management responses, strategies, and targets toward ecologically sustainable urban land use management, AMBIO. J Hum Environ 43 (2014), 530–531. Bogdanov, D., Farfan, J., Sadovskaia, K., Aghahosseini ...

  • Towards Better Valorisation of Industrial Minerals andRocks in Serbia—Case Study of Industrial Clays

    Vladimir Simić, Dragana Životić, Zoran Miladinović (2021)
    Management, Monitoring, Policy and Law,Nature and Landscape Conservation
    ... ; Jelenković, R.; Životić D. Mineral Resources of Serbia: Environmental, Societal and Economic Challenges. In Serbia: Current Issues and Challenges in the Areas of Natural Resources, Agriculture and Environment; Janev, I., Ed.; Nova Science Publishers, Inc.: Hauppauge, NY, USA, 2019; pp. 1–56, ISBN ...
    ... for exploitation of a mineral deposit two manda- tory documents—approval of reserves and reclamation/recultivation project—must be submitted to the ministry in charge of agriculture, forestry, and water management. After the approval from the Ministry, necessary changes are made at the municipal level ...
    ... make an exploration plan without constraints from government (except those in- terfering with safety, environmental protection, pollution, historical and natural monu- ments, etc.). According to international recommendations, the distances between explora- tion works should not be prescribed (or mandatory) ...

  • Environmental Noise Impact Assessment for Large-Scale Surface Mining Operations in Serbia

    Uros Pantelic, Petar Lilic, Aleksandar Cvjetic, Nikola Lilic (2023)
    Noise emissions are a significant environmental impact caused by the mining industry in all technological phases of surface mining, mineral processing, and waste disposal. This paper presents the role of noise impact assessment and control in large-scale surface mining operations. Mine planning develops the model of mining operations, ore excavation, and waste dumping scheduling and processing rates, including spatial distribution of mining activities. Such a level of mine planning requires an environmental impact assessment study. This can be achieved ...
    mine planning, noise impact assessment, mining, noise mapping, environmental impact assessment

  • Comprehensive Profiling of Microbiologically Induced CaCO3 Precipitation by Ureolytic Bacillus Isolates from Alkaline Soils

    Olja Šovljanski, Lato Pezo, Jovana Stanojev, Branimir Bajac, Sabina Kovač, Elvira Tóth, Ivan Ristić, Ana Tomić, Aleksandra Ranitović, Dragoljub Cvetković, Siniša Markov (2021)
    MICP process, kinetic study, calcite, vaterite, MALDI-TOF identification, Bacillus licheniformis, Sporosarcina pasteurii
    ... extensively studied at different levels of application in environmental, geotechnical as well as civil engineering [1,2]. Through the MICP process, bacteria can modify soil characteristics resulting in stabilization from the action of wind and water erosion [3], removing heavy metals from wastewaters [4] ...
    ... extensively studied at different levels of application in environmental, geotechnical as well as civil engineering [1,2]. Through the MICP process, bacteria can modify soil characteristics resulting in stabilization from the action of wind and water erosion [3], removing heavy metals from wastewaters [4] ...
    ... amount and characteristics of CaCO3 precipitate in variable environmental conditions, offers potential for high-efficiency processes in different fields such as civil engineering, bioremediation, and biotechnological applications, geotechnical and ecological engineering, bio-based solution for soil, sand ...

  • The use of biological markers in determination of origin and type of organic matter in the Tisza river sediments

    Snežana Štrbac, Gordana Gajica, Aleksandra Šajnović, Nebojša Vasić, Ksenija Stojanović, Branimir Jovančićević (2013)
    The objective of the study was to determine the origin and type of organic matter (OM) of the Tisza recent sediments along the distance of 153 km through the territory of Serbia. For this purpose group organic-geochemical parameters and biomarker compositions were used. All samples contain approximately same amount of OM, which was deposited under uniform, slightly reducing conditions. Based on the distribution of n-alkanes, the origin and type of OM could not be precisely estimated. However, n-alkane patterns ...
    sediments, Tisza River, organic matter, biomarkers, oil pollutants
    ... l environment, age, maturity, relative length of migration and mineral composition of the source and reservoir rocks.10,11 This feature of oil can be very useful in environmental chemistry for the determination of the source of pollution. Consequently, analyses of this type obtain a forensic character ...
    ... Wehner, G. Scheeder, D. Vitorović, Water Air Soil Pollut. 183 (2007) 225 4. V. Beškoski, G. Gojgić-Cvijović, B. Jovančićević, M. Vrvić, Gas Chromatograph in Environmental Sciences and Evaluation of Bioremediation, in Gas Chromatography – Biochemicals, Narcotics and Essential Oils, B. Salih, Ö. Çelikbıçak ...
    ... the ste- rane and terpane types and alkylaromatics have been used. Recently, the appli- cation of biological markers in environmental chemistry has proved its self to be a promising tool for the determination and identification of petroleum pollutants in soils, recent sediments, ground and surface waters ...

  • Природни потенцијал минералних вода Србије - Natural potential of mineral waters in Serbia

    Оливера Крунић (2021)
    минералне воде

  • Fuzzy expert analysis of the severity of mining machinery failure

    Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković (2020)
    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 ...
    Severity of failure, Severity of failure assessment, Mining machinery, Fuzzy sets, Fuzzy logic