Institutional Repository of Xishuangbanna Tropical Botanical Garden
| Kinetics of acid base catalyzed transesterification of Jatropha curcas oil | |
| Jain, S. | |
| 2010 | |
| Source Publication | Bioresource Technology
 |
| ISSN | 0960-8524 |
| Volume | 101Issue:20Pages:7701-7706 |
| Abstract | Out of various non-edible oil resources, Jatropha curcas oil (JCO) is considered as future feedstock for biodiesel production in India. Limited work is reported on the kinetics of transesterification of high free fatty acids containing oil. The present study reports the results of kinetic study of two-step acid base catalyzed transesterification process carried out at an optimum temperature of 65 degrees C and 50 degrees C for esterification and transesterification respectively under the optimum methanol to oil ratio of 3:7 (v/v), catalyst concentration 1% (w/w) for H(2)SO(4) and NaOH. The yield of methyl ester (ME) has been used to study the effect of different parameters. The results indicate that both esterification and transesterification reaction are of first order with reaction rate constant of 0.0031 min(-1) and 0.008 min(-1) respectively. The maximum yield of 21.2% of ME during esterification and 90.1% from transesterification of pretreated JCO has been obtained. (C) 2010 Elsevier Ltd. All rights reserved. |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/7529 |
| Collection | 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 |
| Recommended Citation GB/T 7714 | Jain, S.. Kinetics of acid base catalyzed transesterification of Jatropha curcas oil[J]. Bioresource Technology,2010,101(20):7701-7706. |
| APA | Jain, S..(2010).Kinetics of acid base catalyzed transesterification of Jatropha curcas oil.Bioresource Technology,101(20),7701-7706. |
| MLA | Jain, S.."Kinetics of acid base catalyzed transesterification of Jatropha curcas oil".Bioresource Technology 101.20(2010):7701-7706. |
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