Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil
Immobilization of lipases is gaining much attention these days due to the wide variety of reactions catalyzed by them. Moreover, the lipases play an important role in biodiesel production. In this study, lipase from Burkholderia cepacia was first cross-linked with glutaraldehyde followed by entrapme...
| Những tác giả chính: | , |
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| Định dạng: | Chapter In Book |
| Ngôn ngữ: | English |
| Được phát hành: |
Springer US
2013
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| Những chủ đề: | |
| Truy cập trực tuyến: | https://eprints.ums.edu.my/id/eprint/20319/1/Cross.pdf |
| _version_ | 1825713497912115200 |
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| author | Rahmath Abdulla Pogaku Ravindra |
| author_facet | Rahmath Abdulla Pogaku Ravindra |
| author_sort | Rahmath Abdulla |
| collection | UMS |
| description | Immobilization of lipases is gaining much attention these days due to the wide variety of reactions catalyzed by them. Moreover, the lipases play an important role in biodiesel production. In this study, lipase from Burkholderia cepacia was first cross-linked with glutaraldehyde followed by entrapment into hybrid matrix of equal proportions of alginate and β-carrageenan natural polymers. The immobilized lipase gave promising results with stability parameters like pH, temperature, solvent, storage, enzyme leakage, and hydrolytic activity. A significant reduction of 65.76% of enzyme leakage was obtained with this immobilized lipase. Moreover, a 100% yield of biodiesel was produced from crude Jatropha curcas oil using this immobilized lipase. |
| first_indexed | 2024-03-06T02:57:31Z |
| format | Chapter In Book |
| id | ums.eprints-20319 |
| institution | Universiti Malaysia Sabah |
| language | English |
| last_indexed | 2024-03-06T02:57:31Z |
| publishDate | 2013 |
| publisher | Springer US |
| record_format | dspace |
| spelling | ums.eprints-203192018-06-21T05:54:50Z https://eprints.ums.edu.my/id/eprint/20319/ Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil Rahmath Abdulla Pogaku Ravindra TP Chemical technology Immobilization of lipases is gaining much attention these days due to the wide variety of reactions catalyzed by them. Moreover, the lipases play an important role in biodiesel production. In this study, lipase from Burkholderia cepacia was first cross-linked with glutaraldehyde followed by entrapment into hybrid matrix of equal proportions of alginate and β-carrageenan natural polymers. The immobilized lipase gave promising results with stability parameters like pH, temperature, solvent, storage, enzyme leakage, and hydrolytic activity. A significant reduction of 65.76% of enzyme leakage was obtained with this immobilized lipase. Moreover, a 100% yield of biodiesel was produced from crude Jatropha curcas oil using this immobilized lipase. Springer US 2013 Chapter In Book NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/20319/1/Cross.pdf Rahmath Abdulla and Pogaku Ravindra (2013) Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil. Developments in Sustainable Chemical and Bioprocess Technology. pp. 197-202. ISSN 978-1-4614-6207-1 https://doi.org/10.1007/978-1-4614-6208-8_25 |
| spellingShingle | TP Chemical technology Rahmath Abdulla Pogaku Ravindra Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil |
| title | Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil |
| title_full | Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil |
| title_fullStr | Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil |
| title_full_unstemmed | Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil |
| title_short | Cross-linked lipase in hybrid matrix for biodiesel production from crude Jatropha curcas oil |
| title_sort | cross linked lipase in hybrid matrix for biodiesel production from crude jatropha curcas oil |
| topic | TP Chemical technology |
| url | https://eprints.ums.edu.my/id/eprint/20319/1/Cross.pdf |
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