Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Lipase immobilization on amino-silane modified superparamagnetic Fe3O4 nanoparticles as biocatalyst for biodiesel production | |
Miao, Changlin1,2,3; Yang, Lingmei1,2,3 ; Wang, Zhongming1,2,3; Luo, Wen1,2,3; Li, Huiwen1,2,3; Lv, Pengmei1,2,3,4; Yuan, Zhenhong1,2,3
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| 2018-07-15 | |
| Source Publication | FUEL
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| ISSN | 0016-2361 |
| Volume | 224Pages:774-782 |
| Corresponding Author | Li, Huiwen(huiwl@ms.giec.ac.cn) ; Lv, Pengmei(lvpm@ms.giec.ac.cn) |
| Abstract | In this work, superparamagnetic Fe3O4 nanoparticles were synthesized by chemical co-precipitation using ionic liquid of 1-Butyl-3-methylimidazolium tetrafluoroborate ([BMIN] BF4) as templates. Then, the magnetic Fe3O4 nanoparticles were treated with 3-aminopropyltriethoxysilane (APTES) and obtain the surface amino-functionalized magnetic nanoparticles (APTES-Fe3O4) were used as immobilization material. Lipase was covalently bound to the APTES-Fe3O4 magnetic nanoparticles by using glutaraldehyde as a coupling reagent. A fatty acid methyl ester (FAME) conversion of 89.4% could be achieved by lipase immobilized on APTES-Fe3O4 magnetic nanoparticles under optimized conditions of methanol-oil molar ratio of 6: 1, with a catalyst dose of 20%, 2% water content and 250 rpm agitation speed at 45 degrees C for 24 h. The FAME conversion remained greater than 70% even after reusing the catalyst for 5 reactions. In addition, the lipases immobilized on APTES-Fe3O4 magnetic nanoparticles could be recovered easily by external magnetic field for further use. |
| Keyword | Fe3O4 magnetic nanoparticles Functionalization Immobilized lipase Biocatalysts Transesterification Biodiesel |
| DOI | 10.1016/j.fuel.2018.02.149 |
| WOS Keyword | FUNCTIONALIZED MAGNETIC NANOPARTICLES ; ENZYMATIC TRANSESTERIFICATION ; DIESEL-ENGINES ; CURRENT STATE ; COMBUSTION ; PERFORMANCE ; CATALYST ; BLENDS ; WASTE ; OIL |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Nature Science Foundation of China[21506217] ; National Nature Science Foundation of China[51606201] ; Natural Science Foundation of Guangdong Province[2016A030308004] ; Science and technology planning project of Guangdong province[2016A010104008] ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences[Y707j91001] |
| WOS Research Area | Energy & Fuels ; Engineering |
| Funding Organization | National Nature Science Foundation of China ; Natural Science Foundation of Guangdong Province ; Science and technology planning project of Guangdong province ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000432920900075 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/23414 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Li, Huiwen; Lv, Pengmei |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 4.Collaborat Innovat Ctr Biomass Energy, Zhengzhou 450002, Henan, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Miao, Changlin,Yang, Lingmei,Wang, Zhongming,et al. Lipase immobilization on amino-silane modified superparamagnetic Fe3O4 nanoparticles as biocatalyst for biodiesel production[J]. FUEL,2018,224:774-782. |
| APA | Miao, Changlin.,Yang, Lingmei.,Wang, Zhongming.,Luo, Wen.,Li, Huiwen.,...&Yuan, Zhenhong.(2018).Lipase immobilization on amino-silane modified superparamagnetic Fe3O4 nanoparticles as biocatalyst for biodiesel production.FUEL,224,774-782. |
| MLA | Miao, Changlin,et al."Lipase immobilization on amino-silane modified superparamagnetic Fe3O4 nanoparticles as biocatalyst for biodiesel production".FUEL 224(2018):774-782. |
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