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	Dimethyl carbonate mediated production of biodiesel at different reaction temperatures
	Dawodu, Folasegun A.1,2; Ayodele, Olubunmi O.1,2,3; Xin, Jiayu1; Zhang, Suojiang1
刊名	RENEWABLE ENERGY
	2014-08-01
卷号	68期号:1页码:581-587
关键词	Biodiesel Transesterification Glycerol carbonate Dimethyl carbonate Optimization
ISSN号	0960-1481
其他题名	Renew. Energy
中文摘要	Methanol was replaced by dimethyl carbonate for biodiesel production. In the process, fatty acid methyl ester (FAME) was produced through transesterification of soybean oil with dimethyl carbonate (DMC) using potassium methoxide as a catalyst. This method produced a more attractive by-product, glycerol carbonate (GC). Factors affecting the reaction such as vegetable oil to DMC molar ratio, catalyst concentration, reaction time and reaction temperature were optimized. Triglyceride conversion of 95.8% was obtained at the optimized condition. This process provided an insight into the reactivity of DMC at different temperature. Co-production of FAME and glycerol carbonate (GC) proceeded through carboxymethylation reaction because methoxyl group and carbonyl group are generated which subsequently attacked the carbonyl moiety in glyceride molecules to form the required products. (C) 2014 Elsevier Ltd. All rights reserved.
英文摘要	Methanol was replaced by dimethyl carbonate for biodiesel production. In the process, fatty acid methyl ester (FAME) was produced through transesterification of soybean oil with dimethyl carbonate (DMC) using potassium methoxide as a catalyst. This method produced a more attractive by-product, glycerol carbonate (GC). Factors affecting the reaction such as vegetable oil to DMC molar ratio, catalyst concentration, reaction time and reaction temperature were optimized. Triglyceride conversion of 95.8% was obtained at the optimized condition. This process provided an insight into the reactivity of DMC at different temperature. Co-production of FAME and glycerol carbonate (GC) proceeded through carboxymethylation reaction because methoxyl group and carbonyl group are generated which subsequently attacked the carbonyl moiety in glyceride molecules to form the required products. (C) 2014 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Energy & Fuels
研究领域[WOS]	Energy & Fuels
关键词[WOS]	GLYCEROL CARBONATE ; PALM OIL ; TRANSESTERIFICATION ; LIPASE ; OPTIMIZATION ; COMBUSTION ; EMISSIONS ; CHEMICALS ; COMPONENT ; CATALYST
收录类别	SCI
原文出处	://WOS:000335706800063
语种	英语
WOS记录号	WOS:000335706800063
公开日期	2014-08-28
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/10895]
专题	过程工程研究所_研究所（批量导入）
作者单位	1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Univ Ibadan, Dept Chem, Ind Unit, Ibadan, Nigeria 3.Forestry Res Inst Nigeria, Dept Forest Prod Dev & Utilizat, Ibadan, Nigeria
推荐引用方式 GB/T 7714	Dawodu, Folasegun A.,Ayodele, Olubunmi O.,Xin, Jiayu,et al. Dimethyl carbonate mediated production of biodiesel at different reaction temperatures[J]. RENEWABLE ENERGY,2014,68(1):581-587.
APA	Dawodu, Folasegun A.,Ayodele, Olubunmi O.,Xin, Jiayu,&Zhang, Suojiang.(2014).Dimethyl carbonate mediated production of biodiesel at different reaction temperatures.RENEWABLE ENERGY,68(1),581-587.
MLA	Dawodu, Folasegun A.,et al."Dimethyl carbonate mediated production of biodiesel at different reaction temperatures".RENEWABLE ENERGY 68.1(2014):581-587.

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