Biodiesel production from pomace oil by using lipase immobilized onto olive pomace

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dc.authoridYucel, Yasin/0000-0002-8572-4213
dc.contributor.authorYucel, Yasin
dc.date.accessioned2024-09-18T20:04:27Z
dc.date.available2024-09-18T20:04:27Z
dc.date.issued2011
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractIn the present work, microbial lipase from Thermomyces lanuginosus was immobilized by covalent binding onto olive pomace. Immobilized support material used to produce biodiesel with pomace oil and methanol. The properties of the support and immobilized derivative were evaluated by scanning electron microscopy (SEM). The maximum immobilization of T. lanuginosus was obtained as 18.67 mg/g support and the highest specific activity was 10.31 U/mg protein. The properties of immobilized lipase were studied. The effects of protein concentration, pH and buffer concentration on the immobilization and lipase activity were investigated. Biodiesel production using the immobilized lipase was realized by a three-step addition of methanol to avoid strong substrate inhibition. Under the optimized conditions, the maximum biodiesel yield was 93% at 25 degrees C in 24 h reaction. The immobilized enzyme retained its activity during the 10 repeated batch reactions. (C) 2010 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipMustafa Kemal University Research Foundation [1001M0114]en_US
dc.description.sponsorshipThe author thank Mustafa Kemal University Research Foundation for providing financial support for this project (Project No. 1001M0114).en_US
dc.identifier.doi10.1016/j.biortech.2010.12.001
dc.identifier.endpage3980en_US
dc.identifier.issn0960-8524
dc.identifier.issn1873-2976
dc.identifier.issue4en_US
dc.identifier.pmid21190844en_US
dc.identifier.scopus2-s2.0-78651507637en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage3977en_US
dc.identifier.urihttps://doi.org/10.1016/j.biortech.2010.12.001
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8179
dc.identifier.volume102en_US
dc.identifier.wosWOS:000287277800048en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofBioresource Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiodieselen_US
dc.subjectLipase immobilizationen_US
dc.subjectOlive pomaceen_US
dc.subjectTransesterificationen_US
dc.subjectPomace oilen_US
dc.titleBiodiesel production from pomace oil by using lipase immobilized onto olive pomaceen_US
dc.typeArticleen_US

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