Bio-based fractions by hydrothermal treatment of olive pomace: Process optimization and evaluation

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dc.contributor.authorKazan A.
dc.contributor.authorCeliktas M.S.
dc.contributor.authorSargin S.
dc.contributor.authorYesil-Celiktas O.
dc.date.accessioned2019-10-26T21:22:29Z
dc.date.available2019-10-26T21:22:29Z
dc.date.issued2015
dc.departmentEge Üniversitesien_US
dc.description.abstractOlive pomace is an important lignocellulosic biomass for Mediterranean countries which is released in large quantities during industrial olive oil production and used for heating purposes for many years. In this study, the aim was to investigate the use of olive pomace to obtain value added fractions namely, proteins, fermentable sugars and lignin by sustainable biorefinery approach applying a sequence of high pressure extraction and hydrolysis. After pretreatment steps, 93.7% of the fermentable sugars and 94.4% of the lignin that present in the biomass were recovered. Liquid hot water (LHW) pretreatment was shown to enhance the yield of enzymatic hydrolysis by an increase of 95.23%. The obtained sugars were used to produce bioethanol and based on the consumed sugar the yield and productivity were determined as 15.25% and 0.086 kg/m3 h respectively. © 2015 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorship113M363en_US
dc.description.sponsorshipThe research fund provided by the Scientific and Technical Research Council of Turkey , TUBITAK (113M363) is highly appreciated. --en_US
dc.identifier.doi10.1016/j.enconman.2015.06.084
dc.identifier.endpage373en_US
dc.identifier.issn0196-8904
dc.identifier.issn0196-8904en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage366en_US
dc.identifier.urihttps://doi.org/10.1016/j.enconman.2015.06.084
dc.identifier.urihttps://hdl.handle.net/11454/16971
dc.identifier.volume103en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofEnergy Conversion and Managementen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBioethanolen_US
dc.subjectBiorefineryen_US
dc.subjectLigninen_US
dc.subjectLiquid hot wateren_US
dc.subjectOlive pomaceen_US
dc.subjectOptimizationen_US
dc.titleBio-based fractions by hydrothermal treatment of olive pomace: Process optimization and evaluationen_US
dc.typeArticleen_US

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