Dimethyl carbonate mediated production of biodiesel at different reaction temperatures
文献类型：期刊论文
| 作者 | Dawodu, Folasegun A.1,2; Ayodele, Olubunmi O.1,2,3; Xin, Jiayu1; Zhang, Suojiang1 |
| 刊名 | RENEWABLE ENERGY
 |
| 出版日期 | 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 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000335706800063 |
| 公开日期 | 2014-08-28 |
| 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. |
入库方式： OAI收割
来源：过程工程研究所
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