Two-step methyl ester production and characterization from the broiler rendering fat: the optimization of the first step

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dc.authorid0000-0001-5306-0427
dc.contributor.authorKeskin, Ahmet
dc.date.accessioned2021-06-23T19:49:40Z
dc.date.available2021-06-23T19:49:40Z
dc.date.issued2018
dc.departmentBAİBÜ, Bolu Teknik Bilimler Meslek Yüksekokulu, Motorlu Araçlar Ve Ulaştırma Teknolojileri Bölümüen_US
dc.description26th European Biomass Conference and Exhibition (EUBCE) -- MAY 14-17, 2018 -- Copenhagen, DENMARKen_US
dc.description.abstractIn this study, broiler rendering fat obtained from a slaughterhouse was used to produce methyl ester. The acid value of the broiler rendering fat was 5.2 mg KOH g(-1). Therefore, it was needed to perform two-step treatment to broiler rendering fat. For this purpose, sulfuric acid was used as a catalyst and methanol was used as alcohol for the first treatment reactions. The variables affecting the free fatty acid level including the ratio of alcohol, catalyst amount, and reaction time were investigated to determine the best strategy for the first step process. After reducing the free fatty acid level of the broiler rendering fat to less than 1%, the transesterification reaction was completed with the alkaline catalyst. Potassium hydroxide was used as catalyst and methanol was used as alcohol for transesterification reaction. The measured fuel properties of the broiler rendering fat methyl ester (BRFME) were compared to EN 14214:2012 + A1:2014 and ASTM D6751-15 biodiesel standards. The BRFME meet ASTM D6751-15 biodiesel standard. Also, the BRFME meets EN 14214:2012 + A1:2014 biodiesel standard except for oxidation stability. According to the results, the oxidation stability property of the BRFME should be improved and should be investigated in detail. (C) 2018 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.renene.2018.01.123
dc.identifier.endpage224en_US
dc.identifier.issn0960-1481
dc.identifier.scopus2-s2.0-85041467798en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage216en_US
dc.identifier.urihttps://doi.org/10.1016/j.renene.2018.01.123
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9579
dc.identifier.volume122en_US
dc.identifier.wosWOS:000428491100021en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKeskin, Ahmet
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofRenewable Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectRenewable Energyen_US
dc.subjectMethyl Esteren_US
dc.subjectTwo-Step Productionen_US
dc.subjectBroiler Rendering Faten_US
dc.subjectWaste Animal Fatsen_US
dc.subjectFuel Propertiesen_US
dc.titleTwo-step methyl ester production and characterization from the broiler rendering fat: the optimization of the first stepen_US
dc.typeArticleen_US

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