Production of biodiesel from soapstock using an ion-exchange resin catalyst
文献类型：期刊论文
| 作者 | Park, JY ; Kim, DK ; Wang, ZM ; Lee, JP ; Park, SC ; Lee, JS |
| 刊名 | korean journal of chemical engineering
 |
| 出版日期 | 2008 |
| 卷号 | 25期号:6页码:1350-1354 |
| 关键词 | Biodiesel Soapstock Acid Oil Anionic Surfactant High-acid Acid Oil Solid Acid Catalyst DIESEL FUEL OIL ACID TRANSESTERIFICATION MICROEMULSIONS METHANOL |
| ISSN号 | 0256-1115 |
| 通讯作者 | bmjslee@kier.re.kr |
| 中文摘要 | the feasibility of biodiesel production from soapstock containing high water content and fatty matters by a solid acid catalyst was investigated. soapstock was converted to high-acid acid oil (haao) by the hydrolysis by koh and the acidulation by sulfuric acid. the acid value of soapstock-haao increased to 199.1 mg koh/g but a large amount of potassium sulfate was produced. to resolve the formation of potassium sulfate, acid oil was extracted from soapstock and was converted to haao by using sodium dodecyl benzene sulfonate (sdbs). the maximum acid value of acid oil-haao was 194.2 mg koh/g when the mass ratio of acid oil, sulfuric acid, and water was 10:4:10 at 2% of sdbs. in the esterification of haao using amberylst-15, fatty acid methyl ester (fame) concentration was 91.7 and 81.3% for soapstock and acid oil, respectively. after the distillation, fame concentration became 98.1% and 96.7% for soapstock and acid oil. the distillation process decreased the total glycerin and the acid value of fame produced a little. |
| 收录类别 | SCI |
| 资助信息 | resource recycling rd center ; 21c frontier rd program |
| 原文出处 | http://www.springerlink.com/content/0256-1115/ |
| 语种 | 英语 |
| 公开日期 | 2010-09-23 ; 2010-10-15 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/3402]  |
| 专题 | 中国科学院广州能源研究所 |
| 推荐引用方式 GB/T 7714 | Park, JY,Kim, DK,Wang, ZM,et al. Production of biodiesel from soapstock using an ion-exchange resin catalyst[J]. korean journal of chemical engineering,2008,25(6):1350-1354. |
| APA | Park, JY,Kim, DK,Wang, ZM,Lee, JP,Park, SC,&Lee, JS.(2008).Production of biodiesel from soapstock using an ion-exchange resin catalyst.korean journal of chemical engineering,25(6),1350-1354. |
| MLA | Park, JY,et al."Production of biodiesel from soapstock using an ion-exchange resin catalyst".korean journal of chemical engineering 25.6(2008):1350-1354. |
入库方式： OAI收割
来源：广州能源研究所
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