Lipase catalyzed preparation of biodiesel from Jatropha oil in a solvent free system
文献类型：期刊论文
| 作者 | Shah, S. |
| 刊名 | Process Biochemistry
 |
| 出版日期 | 2007 |
| 卷号 | 42期号:3页码:409-414 |
| ISSN号 | 1359-5113 |
| 中文摘要 | The monoethyl esters of the long chain fatty acids (biodiesel) were prepared by alcoholysis of Jatropha oil, a non-edible oil, by a lipase. The process optimization consisted of (a) screening of various commercial lipase preparations, (b) pH tuning, (c) immobilization, (d) varying water content in the reaction media, (e) varying amount of enzyme used, and (f) varying temperature of the reaction. The best yield 98% (w/w) was obtained by using Pseudomonas cepacia lipase immobilized on celite at 50 degrees C in the presence of 4-5% (w/w) water in 8 h. It was found that yields were not affected if analytical grade alcohol was replaced by commercial grade alcohol. This biocatalyst could be used four times without loss of any activity. (c) 2006 Elsevier Ltd. All rights reserved. |
| 公开日期 | 2015-01-28 |
| 源URL | [http://ir.xtbg.org.cn/handle/353005/7249]  |
| 专题 | 西双版纳热带植物园_热带植物资源可持续利用重点实验室特色文献_小桐子相关文献 |
| 推荐引用方式 GB/T 7714 | Shah, S.. Lipase catalyzed preparation of biodiesel from Jatropha oil in a solvent free system[J]. Process Biochemistry,2007,42(3):409-414. |
| APA | Shah, S..(2007).Lipase catalyzed preparation of biodiesel from Jatropha oil in a solvent free system.Process Biochemistry,42(3),409-414. |
| MLA | Shah, S.."Lipase catalyzed preparation of biodiesel from Jatropha oil in a solvent free system".Process Biochemistry 42.3(2007):409-414. |
入库方式： OAI收割
来源：西双版纳热带植物园
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