Lipase catalysis in ionic liquids and supercritical carbon dioxide at 150°C

被引:130
作者
Lozano, P
De Diego, T
Carrié, D
Vaultier, M
Iborra, JL
机构
[1] Univ Murcia, Fac Quim, Dept Bioquim & Biol Mol & Inmunol B, E-30100 Murcia, Spain
[2] Univ Rennes, Inst Chim, CNRS, UMR 6510, F-35042 Rennes, France
关键词
D O I
10.1021/bp025759o
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Free and immobilized Candida antarctica lipase B dispersed in ionic liquids (1-ethyl-3-methylimidazolium bistriflimide and 1-buthyl-3-methylimidazolium bistriflimide) were used as catalyst for the continuous kinetic resolution of rac-1-phenylethanol in supercritical carbon dioxide at 120 and 150degreesC and 10 MPa. Excellent activity, stability and enantioselectivity levels were recorded in continuous operation.
引用
收藏
页码:380 / 382
页数:3
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