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Kinetic modeling and optimization of biodiesel production from white mustard (Sinapis alba L.) seed oil by quicklime-catalyzed transesterification
dc.creator | Kostić, Milan D. | |
dc.creator | Đalović, Ivica | |
dc.creator | Stamenković, Olivera S. | |
dc.creator | Mitrović, Petar | |
dc.creator | Adamović, Dušan | |
dc.creator | Kulina, Mirko | |
dc.creator | Veljković, Vlada B. | |
dc.date.accessioned | 2021-04-26T19:40:25Z | |
dc.date.available | 2021-04-26T19:40:25Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0016-2361 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/1796 | |
dc.description.abstract | The 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.publisher | Elsevier Sci Ltd, Oxford | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45001/RS// | |
dc.rights | restrictedAccess | |
dc.source | Fuel | |
dc.subject | Biodiesel | en |
dc.subject | Kinetic modeling | en |
dc.subject | Oil extraction | en |
dc.subject | Optimization | en |
dc.subject | Sinapis alba | en |
dc.subject | Transesterification | en |
dc.title | Kinetic modeling and optimization of biodiesel production from white mustard (Sinapis alba L.) seed oil by quicklime-catalyzed transesterification | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 139 | |
dc.citation.other | 223: 125-139 | |
dc.citation.rank | aM21 | |
dc.citation.spage | 125 | |
dc.citation.volume | 223 | |
dc.identifier.doi | 10.1016/j.fuel.2018.03.023 | |
dc.identifier.scopus | 2-s2.0-85043481955 | |
dc.identifier.wos | 000429423700012 | |
dc.type.version | publishedVersion |