Hydrogen production from olive-pomace by catalytic hydrothermal gasification

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dc.contributor.authorSert, Murat
dc.contributor.authorGokkaya, Dilek Selvi
dc.contributor.authorCengiz, Nihal
dc.contributor.authorBallice, Levent
dc.contributor.authorYuksel, Mithat
dc.contributor.authorSaglam, Mehmet
dc.date.accessioned2019-10-27T10:43:01Z
dc.date.available2019-10-27T10:43:01Z
dc.date.issued2018
dc.departmentEge Üniversitesien_US
dc.description.abstractHydrogen as a clean energy source has great potential to reducing the dependence on fossil fuels and environmental pollution. For this reason, the production of hydrogen from renewable source will decrease this dependence and pollution. In this study, production of hydrogen from olive pomace was investigated. The experiments were performed at batch autoclave between 300 degrees C and 600 degrees C temperatures and a pressure of 200 atm-425 atm range. In addition to these parameters, the effect of catalyst (Trona, K2CO3 and KOH) was also investigated. H-2, CO2, CH4, CO and small amount of C-2-C-4 hydrocarbons were identified in gaseous products. H-2 formation increased with increasing temperature and decreased with pressure increase. Hydrogen formation has the highest value as 16.80 mol/kg biomass at 600 degrees C in the presence of KOH catalyst. Besides the effect of KOH, the presence of K2CO3 and Trona catalysts also increased the formation of hydrogen. The pressure affected the gasification yield and hydrogen composition in gaseous product. (C) 2017 Taiwan Institute of Chemical Engineers. Published by Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipEge University Scientific Research ProjectsEge University [11MUH081]en_US
dc.description.sponsorshipThis work was supported by Ege University Scientific Research Projects (Grant no. 11MUH081). I would like to thank to Mr. Gursel Serin for valuable support during the experimental study.en_US
dc.identifier.doi10.1016/j.jtice.2017.11.026
dc.identifier.endpage98en_US
dc.identifier.issn1876-1070
dc.identifier.issn1876-1089
dc.identifier.issn1876-1070en_US
dc.identifier.issn1876-1089en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage90en_US
dc.identifier.urihttps://doi.org/10.1016/j.jtice.2017.11.026
dc.identifier.urihttps://hdl.handle.net/11454/30716
dc.identifier.volume83en_US
dc.identifier.wosWOS:000425555500011en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofJournal of the Taiwan Institute of Chemical Engineersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiomassen_US
dc.subjectOlive pomaceen_US
dc.subjectHydrothermal gasificationen_US
dc.subjectHydrogenen_US
dc.titleHydrogen production from olive-pomace by catalytic hydrothermal gasificationen_US
dc.typeArticleen_US

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