Претрага
75 items
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Polycyclic aromatic hydrocarbons, sulfur- and oxygen heterocycles released by pyrolysis of coal from Bogovina East field, Serbia
Mitrović Danica, Đoković Nataša, Vuković Nikola, Životić Dragana, Stojanović Ksenija. "Polycyclic aromatic hydrocarbons, sulfur- and oxygen heterocycles released by pyrolysis of coal from Bogovina East field, Serbia" in 15th European Meeting on Environmental Chemistry, EMEC15, Brno, Czech Republic, December 3-6, 2014, Book of Abstracts, Brno, Czech Republic:Brno University of Technology (2014) M34
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Pyrolysis of oil shale and bituminous marlstone kerogens in an open system - influence of temperature on the yield and composition of liquid pyrolysates
Gajica Gordana, Stojanović Ksenija, Jovančićević Branimir, Šajnović Aleksandra, Kostić Aleksandar (2013)Gajica Gordana, Stojanović Ksenija, Jovančićević Branimir, Šajnović Aleksandra, Kostić Aleksandar. "Pyrolysis of oil shale and bituminous marlstone kerogens in an open system - influence of temperature on the yield and composition of liquid pyrolysates" in The Fifteenth Annual Conference YUCOMAT 2013, Herceg Novi, Montenegro, September 2-6, 2013. Book of Abstracts, Herceg Novi, Montenegro:Publisher: Materials Research Society of Serbia (http://www.mrs-serbia.org.rs) (2013): 90-90 M34
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Palaeoenvironmental reconstruction of the Kovin lignite deposit, Serbia
Mitrović Danica, Đoković Nataša, Životić Dragana, Bechtel Achim, Stojanović Ksenija. "Palaeoenvironmental reconstruction of the Kovin lignite deposit, Serbia" in ICCP Program & Abstract Book. 67th Annual Meeting of the International Committee for Coal and Organic Petrology, September 5-11. 2015,, Potsdam, Germany:Schriftenreihe der Deutschen Gesellschaft für Geowissenschaften Heft 87 (2015): 122-123 M34
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Pyrolysis of lignite, HDPE, and lignite/HDPE mixture
Kojić Ivan, Gajica Gordana, Životić Dragana, Bechtel Achim, Stojanović Ksenija. "Pyrolysis of lignite, HDPE, and lignite/HDPE mixture" in ICCP Program & Abstract Book. 67th Annual Meeting of the International Committee for Coal and Organic Petrology, September 5-11. 2015,, Potsdam, Germany:Schriftenreihe der Deutschen Gesellschaft für Geowissenschaften Heft 87 (2015): 96-97 M34
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Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis
Ivan Kojić, Achim Bechtel, Reinhard Sachsenhofer, Dragana Životić, Ksenija Stojanović. "Maturation and isotopic changes of individual hydrocarbons in lignite lithotypes through diagenesis and early catagenesis" in 29th International Meeting on Ogranic Geochemistry, 1-6 September 2019, Gothenburg, Sweden , European Association of Organic Geochemists (2019) М34
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Komparacija metoda XRF i ICP-MS na uzorcima uglja i produkata sagorevanja
Ugljevi niskog ranga – ligniti u Republici Srbiji predstavljaju glavnu energetsku sirovinu koja se koristi za proizvodnju električne energije. Rudarstvo u Srbiji doprinosi bruto dodatoj vrednosti sa 1,8% (2020; https://publikacije.stat.gov.rs/). Sagorevanjem ugljeva niskog ranga u termoelektranama generišu se velike količine elektrofilterskog pepela i pepela, koje često predstavljaju jedan od izvora zagađenja životne sredine usled sadržaja toksičnih elemenata. Dalja upotreba produkata sagorevanja zavisi od njihovog sastava i sadržaja toksičnih mikroelemenata. Svakodnevno sagorevanje lignita u termoelektranama uslovljava konstantan monitoring potencijalno toksičnih ...Branko Kostić, Dejan Prelević, Sabina Kovač, Ksenija Eraković, Dragana Životić. "Komparacija metoda XRF i ICP-MS na uzorcima uglja i produkata sagorevanja" in 18. Kongres geologa Srbije "Geologija rešava probleme", Divčibare, 01-04 jun 2022., Srpsko geološko društvo (2022) М64
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Компарација метода XRF i ICP-MS на узорцима угља и продуктима сагоревања
Бранко Костић, Ксенија Ераковић, Дејан Прелевић, Сабина Ковач, Драгана Животић. "Компарација метода XRF i ICP-MS на узорцима угља и продуктима сагоревања" in Записници Српског геолошког друштва (2023) М51
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A Correlation Relating the Residual Strength Parameters to the Proportions of Clay Fractions and Plasticity Characteristics of Overburden Sediments from the Open-Pit Mine Drmno
Jedan od preduslova za bezbedno obavljanje eksploatacije na površinskim kopovima, jeste stabilnost završnih i radnih kosina kopa. Da bi se ovo obezbedilo potrebno je izvršiti detaljna terenska i laboratorijska geomehanička ispitivanja tla i na osnovu dobijenih rezultata uraditi proračune vezane za analize stabilnosti. Ovako dobijeni rezultati koriste se za dimenzionisanje nagiba eksplotacionih kosina (iskopa), odnosno kosina formiranih usled odlaganja jalovine. Klizišta nastaju kada je dostignuta granična čvrstoća smicanja i zato je adekvatno definisanje parametara čvrstoće na smicanje, jedan ...Stevan Ćorluka, Dragoslav Rakić, Nikola Živanović, Ksenija Đoković, Tina Đurić. "A Correlation Relating the Residual Strength Parameters to the Proportions of Clay Fractions and Plasticity Characteristics of Overburden Sediments from the Open-Pit Mine Drmno" in Applied Sciences, MDPI AG (2024). https://doi.org/10.3390/app142210325 М22
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Organic geochemistry of Мiocene oil shales from the Аleksinac deposit (Serbia)
Stojanović Ksenija, Kostić Aleksandar, Šajnović Aleksandra, Nytoft Hans Peter, Jovančićević Branimir (2013)Stojanović Ksenija, Kostić Aleksandar, Šajnović Aleksandra, Nytoft Hans Peter, Jovančićević Branimir. "Organic geochemistry of Мiocene oil shales from the Аleksinac deposit (Serbia)" in 26th International Meeting on Organic Geochemistry (IMOG), Costa Adeje, Spain, September 15-20, 2013. Book of Abstracts “Organic Geochemistry: trends for the 21st Century” 2, Tenerife, Spain:Published on-line in: Digital.CSIC (http://digital.csic.es/), the Institutional Repository of “Consejo Superior de Investigaciones Científicas” (CSIC) (2013): 368-369 M34
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Short-chain steranes and isophopanes in Miocene source rocks from hyperthermal basin (Banat Depression, S.E. Pannonian Basin, Serbia)
Stojanović Ksenija, Mrkić Sanja, Kostić Aleksandar, Nytoft Hans Peter, Šajnović Aleksandra. "Short-chain steranes and isophopanes in Miocene source rocks from hyperthermal basin (Banat Depression, S.E. Pannonian Basin, Serbia)" in 25th International Meeting on Organic Geochemistry (IMOG), Interlaken, Switzerland, September 18-23, 2011. Book of Abstracts (2011): 410-410 M34
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Organic geochemistry of Miocene source rocks from the Banat Depression (S.E. Pannonian Basin, Serbia)
Mrkić Sanja, Stojanović Ksenija, Kostić Aleksandar, Nytoft Hans Peter, Šajnović Aleksandra. "Organic geochemistry of Miocene source rocks from the Banat Depression (S.E. Pannonian Basin, Serbia)" in Organic Geochemistry Geochem no. 42, :Elsevier (2011): 655-677. https://doi.org/10.1016/j.orggeochem.2011.03.0 M21
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Characterization of biomarkers occluded inside oil and coal asphaltenes
Stojanović Ksenija, Vuković Nikola, Hrepić V., Šajnović Aleksandra, Životić Dragana, Jovančićević Branimir (2011)Stojanović Ksenija, Vuković Nikola, Hrepić V., Šajnović Aleksandra, Životić Dragana, Jovančićević Branimir. "Characterization of biomarkers occluded inside oil and coal asphaltenes" in 25th International Meeting on Organic Geochemistry, Book of Abstracts, Interlaken, Switzerland:European Association of Organic Geochemists (2011): 412-412 M34
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Stable carbon isotope compositions of diterpenoid hydrocarbons in coals from Smederevsko Pomoravlje field, Kostolac Basin, Serbia
Đoković Nataša, Mitrović Danica, Schwarzbauer Jan, Vuković Nikola, Životić Dragana, Stojanović Ksenija (2014)Đoković Nataša, Mitrović Danica, Schwarzbauer Jan, Vuković Nikola, Životić Dragana, Stojanović Ksenija. "Stable carbon isotope compositions of diterpenoid hydrocarbons in coals from Smederevsko Pomoravlje field, Kostolac Basin, Serbia" in 15th European Meeting on Environmental Chemistry, EMEC15, Brno, Czech Republic, December 3-6, 2014, Book of Abstracts, Brno, Czech Republic:Brno University of Technology (2014) M34
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Investigation of synergetic effect of co-pyrolysis of lignite and high density polyethylene (HDPE)
Gajica Gordana, Đoković Nataša, Mitrović Danica, Kojić Ivan, Životić Dragana, Stojanović Ksenija (2014)Gajica Gordana, Đoković Nataša, Mitrović Danica, Kojić Ivan, Životić Dragana, Stojanović Ksenija. "Investigation of synergetic effect of co-pyrolysis of lignite and high density polyethylene (HDPE)" in Proceedings of the XVI Geological Meeting of the Republic of Komi. Part III. Geology and mineral resources of European North-West of the Russia, Siktivkar, Russia, April 15-17, 2014, Siktivkar, Russia:Geologica institut Komi NC UrO RAN (2014): 138-140 M33
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The use of polycyclic alkanes of sterane and terpane types in the identification of petroleum pollutants in the river Tisa sediments
Gajica Gordana, Štrbac Snežana, Šajnović Aleksandra, Stojanović Ksenija, Vasić Nebojša, Jovančićević Branimir (2013)Gajica Gordana, Štrbac Snežana, Šajnović Aleksandra, Stojanović Ksenija, Vasić Nebojša, Jovančićević Branimir. "The use of polycyclic alkanes of sterane and terpane types in the identification of petroleum pollutants in the river Tisa sediments" in 6th Symposium Chemistry and Environmental Protection - EnviroChem, Vršac:Srpsko hemijsko društvo (2013): 62-63 M64
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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 ...Snežana Štrbac, Gordana Gajica, Aleksandra Šajnović, Nebojša Vasić, Ksenija Stojanović, Branimir Jovančićević. "The use of biological markers in determination of origin and type of organic matter in the Tisza river sediments" in Journal of Serbian Chemical Society, Beograd : Srpsko hemijsko društvo (2013). https://doi.org/10.2298/JSC130614087S M23
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ОЦЕНКА ДОСТОВЕРНОСТИ ДАННЫХ ПО ЦИКЛИЧЕСКИМ УГЛЕВОДОРОДАМ - БИОМАРКЕРАМ, НАФТАЛИНАМ, ФЕНАНТРЕНАМ И АЛКИЛДИБЕНЗОТИОФЕНАМ, ПОЛУЧЕННЫХ ПРИ АНАЛИЗЕ МАСЕЛ МЕТОДОМ ХРОМАТОМАСС&СПЕКТРОМЕТРИИ.- НЕФТЕХИМИЯ Validation of data on polycyclic biomarkers, naphthalenes, phenanthrenes, and alkyldibenzothiophenes obtained by gas chromatographic-mass spectrometric analysis of hydrocarbon concentrates
Stojanović Ksenija, Kostić Aleksandar, Šajnović Aleksandra, Pevneva G.S., Golovko A.K., Jovančićević Branimir (2011)Stojanović Ksenija, Kostić Aleksandar, Šajnović Aleksandra, Pevneva G.S., Golovko A.K., Jovančićević Branimir. "ОЦЕНКА ДОСТОВЕРНОСТИ ДАННЫХ ПО ЦИКЛИЧЕСКИМ УГЛЕВОДОРОДАМ - БИОМАРКЕРАМ, НАФТАЛИНАМ, ФЕНАНТРЕНАМ И АЛКИЛДИБЕНЗОТИОФЕНАМ, ПОЛУЧЕННЫХ ПРИ АНАЛИЗЕ МАСЕЛ МЕТОДОМ ХРОМАТОМАСС&СПЕКТРОМЕТРИИ.- НЕФТЕХИМИЯ Validation of data on polycyclic biomarkers, naphthalenes, phenanthrenes, and alkyldibenzothiophenes obtained by gas chromatographic-mass spectrometric analysis of hydrocarbon concentrates" in Petroleum Chemistry (Neftekhimiya) Enginee no. 51, :Springer (2011): 243-251 M23
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Characterisation of lignite lithotypes from the “Kovin” deposit (Serbia) – Implications from petrographic, biomarker and isotopic analysis
Мitrović Danica, Đoković Nataša, Životić Dragana, Bechtel Achim, Cvetković Olga, Stojanović Ksenija (2017)Мitrović Danica, Đoković Nataša, Životić Dragana, Bechtel Achim, Cvetković Olga, Stojanović Ksenija. "Characterisation of lignite lithotypes from the “Kovin” deposit (Serbia) – Implications from petrographic, biomarker and isotopic analysis" in Journal of the Serbian Chemical Society 82 no. 6, Belgrade, Serbia:Serbian Chemical Society (2017): 739-754. https://doi.org/10.2298/JSC161122030M M23
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Petrographical and organic geochemical study of the Kovin lignite deposit, Serbia
Mitrović Danica, Đoković Nataša, Životić Dragana, Bechtel Achim, Šajnović Aleksandra, Stojanović Ksenija (2016)Mitrović Danica, Đoković Nataša, Životić Dragana, Bechtel Achim, Šajnović Aleksandra, Stojanović Ksenija. "Petrographical and organic geochemical study of the Kovin lignite deposit, Serbia" in International Journal of Coal Geology 168, Amsterdam, Netherlands:Elsevier BV (2016): 80-107. https://doi.org/10.1016/j.coal.2016.07.008 M21a
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The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)
Gajica Gordana, Šajnović Aleksandra, Stojanović Ksenija, Antonijević Milan, Aleksić Nikoleta, Jovančićević Branimir (2017)Gajica Gordana, Šajnović Aleksandra, Stojanović Ksenija, Antonijević Milan, Aleksić Nikoleta, Jovančićević Branimir. "The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)" in Journal of the Serbian Chemical Society 82 no. 12, Beograd:Serbian Chemical Society (2017): 1461-1477. https://doi.org/https://doi.org/10.2298/JSC170 M23