Institutional Repository of Xishuangbanna Tropical Botanical Garden
| Biodiesel production by enzymatic process using Jatropha oil and waste soybean oil | |
| Lee, J. H. | |
| 2013 | |
| Source Publication | Biotechnology and Bioprocess Engineering
 |
| ISSN | 1226-8372 |
| Volume | 18Issue:4Pages:703-708 |
| Abstract | In this study, non-edible Jatropha oil and postcooking waste soybean oil were utilized for enzymatic biodiesel production. The process was optimized by using a statistical method. In addition, a novel continuous process using co-immobilized Rhizopus oryzae and Candida rugosa lipases was developed. The optimum conditions for the batch process were determined to be a reaction temperature of 45oC, an agitation speed of 250 rpm, 10 wt% of water, and 20% of immobilized lipases. A conversion of about 98% at 4 h could be achieved for biodiesel production using Jatropha oil, while a conversion of about 97% at 4 h was achieved from waste soybean oil. A packed bed reactor charged with co-immobilized lipases was employed for continuous biodiesel production from Jatropha and waste soybean oil. The reactor consisted of a jacketed glass column (ID 25 mm x 130 mm), in which a temperature of 45A degrees C was maintained by water circulation. A maximum conversion of about 80% in 24 h at a flow rate of 0.8 mL/ min was achieved with the continuous process, whereas in the two-stage continuous process, a conversion of about 90% in 72 h was attained at a flow rate of 0.1 mL/min. |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/7062 |
| 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 | Lee, J. H.. Biodiesel production by enzymatic process using Jatropha oil and waste soybean oil[J]. Biotechnology and Bioprocess Engineering,2013,18(4):703-708. |
| APA | Lee, J. H..(2013).Biodiesel production by enzymatic process using Jatropha oil and waste soybean oil.Biotechnology and Bioprocess Engineering,18(4),703-708. |
| MLA | Lee, J. H.."Biodiesel production by enzymatic process using Jatropha oil and waste soybean oil".Biotechnology and Bioprocess Engineering 18.4(2013):703-708. |
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| File Name/Size | DocType | Version | Access | License | ||
| Biodiesel production（369KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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