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dc.creatorGajica, Gordana
dc.creatorŠajnović, Aleksandra
dc.creatorStojanović, Ksenija
dc.creatorAntonijevic, Milan D.
dc.creatorAleksić, Nikoleta M.
dc.creatorJovančićević, Branimir
dc.date.accessioned2019-01-30T17:53:36Z
dc.date.available2019-01-30T17:53:36Z
dc.date.issued2017
dc.identifier.issn0352-5139
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/2105
dc.description.abstractThe influence of pyrolysis type on the shale oil generation and its composition was studied. Different methods such as Rock-Eval pyrolysis, thermogravimetric analysis (TGA) and pyrolysis in the open and closed systems were applied. Samples from the Upper layer of Aleksinac oil shale (Serbia) were used as a substrate and first time characterized in detail. The impact of kerogen content and type on the shale oil generation in different pyrolysis systems was also estimated. Majority of the analysed samples have total organic carbon content >5 wt. % and contain oil prone kerogen types I and/or II. Therefore, they can be of particular interest for the pyrolytic processing. The thermal behaviour of analysed samples obtained by TGA is in agreement with Rock-Eval parameters. The pyrolysis of oil shale in the open system gives higher yield of shale oil than the pyrolysis in the closed system. The yield of hydrocarbons (HCs) in shale oil produced by the open pyrolysis system corresponds to an excellent source rock potential, while HCs yield from the closed system indicates a very good source rock potential. The kerogen content has a greater impact on the shale oil generation than kerogen type in the open pyrolysis system, while kerogen type plays a more important role on the generation of shale oil than the kerogen content in the closed system. The composition of the obtained shale oil showed certain undesirable features, due to the relatively high contents of olefinic HCs (open system) and polar compounds (closed system), which may require further treatment to be used.en
dc.publisherSerbian Chemical Soc, Belgrade
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/176006/RS//
dc.rightsopenAccess
dc.sourceJournal of the Serbian Chemical Society
dc.subjectAleksinac oil shaleen
dc.subjectRock-Evalen
dc.subjectthermogravimetryen
dc.subjectopen/closed pyrolysis systemen
dc.subjectshale oilen
dc.titleThe influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)en
dc.typearticle
dc.rights.licenseBY-NC-ND
dcterms.abstractЈованцицевиц, Бранимир С.; Шајновић, Aлександра; Гајица, Гордана; Aнтонијевиц, Милан Д.; Aлексић, Николета М.; Стојановиц, Ксенија A.;
dc.citation.volume82
dc.citation.issue12
dc.citation.spage1461
dc.citation.epage1477
dc.citation.other82(12): 1461-1477
dc.citation.rankM23
dc.identifier.doi10.2298/JSC170421064G
dc.identifier.rcubConv_3853
dc.identifier.fulltexthttp://cer.ihtm.bg.ac.rs//bitstream/id/8532/2103.pdf
dc.identifier.scopus2-s2.0-85040027579
dc.identifier.wos000419391700011
dc.type.versionpublishedVersion


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