LIQUEFACTION OF NIGDE-ULUKISLA OIL SHALE: THE EFFECTS OF PROCESS PARAMETERS ON THE CONVERSION OF LIQUEFACTION PRODUCTS

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dc.authoridAKIN, Serhat/0000-0002-6865-9253
dc.authoridKaraca, Huseyin/0000-0002-0543-8947
dc.authoridAKIN, Serhat/0000-0002-6865-9253
dc.authoridKartal, Özlem Esen/0000-0002-7510-5427
dc.authorwosidAKIN, Serhat/IVH-4406-2023
dc.authorwosidKaraca, Huseyin/ABG-8103-2020
dc.authorwosidAKIN, Serhat/D-1356-2010
dc.authorwosidKartal, Özlem Esen/AAH-1109-2020
dc.contributor.authorKartal, Ozlem Esen
dc.contributor.authorAkin, Serhat
dc.contributor.authorHascakir, Berna
dc.contributor.authorKaraca, Huseyin
dc.date.accessioned2024-08-04T20:44:08Z
dc.date.available2024-08-04T20:44:08Z
dc.date.issued2017
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this paper, the direct liquefaction of Turkish Nigde-Ulukisla oil shale in noncatalytic and catalytic conditions was studied. The effects of pressure, tetralin/oil shale ratio, catalyst type and concentration, reaction time and temperature and oil shale/waste paper ratio on the process were investigated. It was found that tetralin/oil shale ratio had no considerable effect on the total and liquefaction products conversions under the noncatalytic conditions. Fe2O3, MoO3, Mo(CO)(6), Cr(CO)(6) and zeolite were used as catalysts in catalytic liquefaction. The highest total and liquefaction products conversions were obtained using MoO3 as catalyst at a concentration of 9% by weight. Reaction temperature of 400 degrees C and reaction time of 90 minutes were chosen according to obtained liquefaction results. Co-liquefaction experiments were performed using waste paper. Both the total and oil + gas conversions were increased to a considerable extent by the application of the co-liquefaction process. According to gas chromatographic-mass spectrometric (GC-MS) analysis, the liquid product from the liquefaction process of oil shale under catalytic conditions of experiment 22 consisted mainly of naphthalene and its derivatives and polycyclic hydrocarbon such as indene and its derivatives.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey [TUBITAK-MAG 104M181]en_US
dc.description.sponsorshipThe authors would like to thank the Scientific and Technological Research Council of Turkey for financially supporting this project under Grant No TUBITAK-MAG 104M181.en_US
dc.identifier.doi10.3176/oil.2017.4.03
dc.identifier.endpage353en_US
dc.identifier.issn0208-189X
dc.identifier.issn1736-7492
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85037174181en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage336en_US
dc.identifier.urihttps://doi.org/10.3176/oil.2017.4.03
dc.identifier.urihttps://hdl.handle.net/11616/98059
dc.identifier.volume34en_US
dc.identifier.wosWOS:000419072600003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEstonian Academy Publishersen_US
dc.relation.ispartofOil Shaleen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectoil shale liquefactionen_US
dc.subjecttotal conversionen_US
dc.subjectliquefaction productsen_US
dc.subjectNigde-Ulukislaen_US
dc.titleLIQUEFACTION OF NIGDE-ULUKISLA OIL SHALE: THE EFFECTS OF PROCESS PARAMETERS ON THE CONVERSION OF LIQUEFACTION PRODUCTSen_US
dc.typeArticleen_US

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