Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment
Rapid development of oil palm industry causes a lot of environmental issues due to the large number of waste products such as OPEFB. OPEFB is rich in lignocellulose which can be hydrolyzed to product sustainable biofuel, an alternative sources of energy. The production of biofuel from lignocellulose...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2019
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/26950/1/Laccase%20enzyme%20immobilization%20on%20ferromagnetic%20support%20material%20for%20oil.pdf |
| _version_ | 1825813075085754368 |
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| author | Rashid, Shah Samiur Huan, Hu Shian Mohd Hasbi, Ab. Rahim Sikder, Md. Belal Hossain Sasi, Ahmed Abdulsalam H. |
| author_facet | Rashid, Shah Samiur Huan, Hu Shian Mohd Hasbi, Ab. Rahim Sikder, Md. Belal Hossain Sasi, Ahmed Abdulsalam H. |
| author_sort | Rashid, Shah Samiur |
| collection | UMP |
| description | Rapid development of oil palm industry causes a lot of environmental issues due to the large number of waste products such as OPEFB. OPEFB is rich in lignocellulose which can be hydrolyzed to product sustainable biofuel, an alternative sources of energy. The production of biofuel from lignocellulose waste requires pretreatment process to enhance efficiency of saccharification of the sugar content of the lignocellulose waste. Enzymatic pretreatment technique is more desirable as this technique does not generate greenhouse gas or any inhibitor that can interferes the saccharification process. Enzyme immobilization technique also involved to increase the stability of the enzyme and promote reutilization of the enzyme. In this study, laccase enzyme was immobilized on ferromagnetic particles to promote easy separation of the immobilized laccase enzymes from the reaction media. The result shows that laccase enzyme immobilized on the nickel particles which encapsulated with silica. 0.235 IU/g of immobilized laccase degraded 58 % of the lignin content in 0.5 g of OPEFB after 24 hours. Pretreated OPEFB increase the efficiency of saccharification by 161% in compare with the untreated OPEFB. |
| first_indexed | 2024-03-06T12:38:38Z |
| format | Conference or Workshop Item |
| id | UMPir26950 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:38:38Z |
| publishDate | 2019 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | UMPir269502020-03-20T02:44:06Z http://umpir.ump.edu.my/id/eprint/26950/ Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment Rashid, Shah Samiur Huan, Hu Shian Mohd Hasbi, Ab. Rahim Sikder, Md. Belal Hossain Sasi, Ahmed Abdulsalam H. QD Chemistry TP Chemical technology Rapid development of oil palm industry causes a lot of environmental issues due to the large number of waste products such as OPEFB. OPEFB is rich in lignocellulose which can be hydrolyzed to product sustainable biofuel, an alternative sources of energy. The production of biofuel from lignocellulose waste requires pretreatment process to enhance efficiency of saccharification of the sugar content of the lignocellulose waste. Enzymatic pretreatment technique is more desirable as this technique does not generate greenhouse gas or any inhibitor that can interferes the saccharification process. Enzyme immobilization technique also involved to increase the stability of the enzyme and promote reutilization of the enzyme. In this study, laccase enzyme was immobilized on ferromagnetic particles to promote easy separation of the immobilized laccase enzymes from the reaction media. The result shows that laccase enzyme immobilized on the nickel particles which encapsulated with silica. 0.235 IU/g of immobilized laccase degraded 58 % of the lignin content in 0.5 g of OPEFB after 24 hours. Pretreated OPEFB increase the efficiency of saccharification by 161% in compare with the untreated OPEFB. IOP Publishing 2019-10-18 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/26950/1/Laccase%20enzyme%20immobilization%20on%20ferromagnetic%20support%20material%20for%20oil.pdf Rashid, Shah Samiur and Huan, Hu Shian and Mohd Hasbi, Ab. Rahim and Sikder, Md. Belal Hossain and Sasi, Ahmed Abdulsalam H. (2019) Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment. In: IOP Conference Series: Materials Science and Engineering, 4th International Conference on Design and Manufacturing Engineering , 15-17 July 2019 , Australia. pp. 1-6., 627 (012025). ISSN 1757-8981 (Print), 1757-899X (Online) (Published) https://doi.org/10.1088/1757-899X/627/1/012025 |
| spellingShingle | QD Chemistry TP Chemical technology Rashid, Shah Samiur Huan, Hu Shian Mohd Hasbi, Ab. Rahim Sikder, Md. Belal Hossain Sasi, Ahmed Abdulsalam H. Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment |
| title | Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment |
| title_full | Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment |
| title_fullStr | Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment |
| title_full_unstemmed | Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment |
| title_short | Laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches (OPEFB) pretreatment |
| title_sort | laccase enzyme immobilization on ferromagnetic support material for oil palm empty fruit bunches opefb pretreatment |
| topic | QD Chemistry TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/26950/1/Laccase%20enzyme%20immobilization%20on%20ferromagnetic%20support%20material%20for%20oil.pdf |
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