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Type of publication: Straipsnis Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or / and Scopus (S1)
Field of Science: Aplinkos inžinerija / Environmental engineering (T004)
Author(s): Sendžikienė, Eglė;Makarevičienė, Violeta;Gumbytė, Milda
Title: Reactive extraction and fermental transesterification of rapeseed oil with butanol in diesel fuel media
Is part of: Fuel Processing Technology. Amsterdam : Elsevier Science, 2015, Vol. 138
Extent: p. 758-764
Date: 2015
Keywords: Reactive extraction;Rapeseed;Butanol;Diesel fuel
Abstract: Simultaneous extraction and transesterification of oil fromrape seeds using a mineral diesel and butanolmixture have been performed to obtain a mineral diesel and biodieselmixture that is currently used as fuel. LipozymeRM IM is an enzyme preparation well known for having major catalytic activity during oil transesterification. The response surfacemethodwas used to optimize the process of simultaneous oil extraction and transesterification. We aimed to not only extract the maximum amount of oil from rape seeds, but also to transesterify the whole amount using butanol. We determined that the optimum conditions for simultaneous oil extraction and transesterification using butanol were as follows: molar butanol to oil ratio — 31:1, amount of ferment preparation Lipozyme RMIM—5.2%, duration—19.6 h, temperature—40 °C, and mineral diesel to oil ratio (w/w)—9:1
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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