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dc.creatorKostić, Milan D.
dc.creatorĐalović, Ivica
dc.creatorStamenković, Olivera S.
dc.creatorMitrović, Petar
dc.creatorAdamović, Dušan
dc.creatorKulina, Mirko
dc.creatorVeljković, Vlada B.
dc.date.accessioned2021-04-26T19:40:25Z
dc.date.available2021-04-26T19:40:25Z
dc.date.issued2018
dc.identifier.issn0016-2361
dc.identifier.urihttp://fiver.ifvcns.rs/handle/123456789/1796
dc.description.abstractThe biodiesel production from white mustard (Sinapis alba L.) seed oil (WMSO) by transesterification with methanol over the quicklime powder was investigated in a batch stirred reactor. Two independent first-order models with respect to triacylglycerols (TAGs) or a more complex model that combined the changing mechanism and the first-order rate law with respect to TAGs and fatty acid methyl esters (FAMEs), respectively described successfully the kinetics of this transesterification reaction. Besides that, the response surface methodology coupled with a full factorial design with replication was applied to model and optimize esters content with methanol-to-WMSO molar ratio, catalyst amount and reaction time (X-1, X-2 and X-3, respectively). The analysis of variance indicated that all individual process factors, the interactions X-1-X-2 and X-2-X-3 and the quadratic term X2 2 influenced significantly FAME content at the 95% confidence level. According to the reduced quadratic model, complete conversion could be achieved with the catalyst loading of 9.8%-10% and the methanol-to-WMSO molar ratio in the range between 6.1:1 and 11.6:1 in 50 min. WMSO was transesterified even faster than sunflower oil in the presence of both quicklime and KOH, due to higher total content of unsaturated fatty acids.en
dc.publisherElsevier Sci Ltd, Oxford
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45001/RS//
dc.rightsrestrictedAccess
dc.sourceFuel
dc.subjectBiodieselen
dc.subjectKinetic modelingen
dc.subjectOil extractionen
dc.subjectOptimizationen
dc.subjectSinapis albaen
dc.subjectTransesterificationen
dc.titleKinetic modeling and optimization of biodiesel production from white mustard (Sinapis alba L.) seed oil by quicklime-catalyzed transesterificationen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage139
dc.citation.other223: 125-139
dc.citation.rankaM21
dc.citation.spage125
dc.citation.volume223
dc.identifier.doi10.1016/j.fuel.2018.03.023
dc.identifier.scopus2-s2.0-85043481955
dc.identifier.wos000429423700012
dc.type.versionpublishedVersion


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Приказ основних података о документу