| 离子液介质中生物催化与生物转化的研究进展 |
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| 引用本文： | 娄文勇, ,宗敏华, ,吴虹, ,许若.离子液介质中生物催化与生物转化的研究进展[J].中国化学工程学报,2004,12(4):543-549. |
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| 作者姓名： | 娄文勇 宗敏华 吴虹 许若 |
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| 作者单位： | DepartmentofBiotechnology,SouthChinaUniversityofTechnology,Guangzhou510640,China |
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| 摘 要： | Ionic liquids have negligibly low vapor pressure, high stability and polarity. They are regarded as green solvents. Enzymes, especially lipases, as well as whole-cell of microbe, are catalytically active in ionic liquids or aqueous-ionic liquid biphasic systems. Up to date, there have been many reports on enzyme-exhibited features and enzyme-mediated reactions in ionic liquids. In many cases, remarkable results with respect to yield, catalytic activity, stability and (enantio-, regio-) selectivity were obtained in ionic liquids in comparison with those observed in conventional media. Accordingly, ionic liquids provide new possibilities for the application of new type of solvent in biocatalytic reactions.
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| 关 键 词： | 生物催化作用 生物转化机制 离子性液体 极性溶剂 有机溶液 |
| 修稿时间： | |
Recent Progress on Biocatalysis and Biotransformations in Ionic Liauids |
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| LOU Wenyong,ZONG Minhua,WU Hong,XU Ruo.Recent Progress on Biocatalysis and Biotransformations in Ionic Liauids[J].Chinese Journal of Chemical Engineering,2004,12(4):543-549. |
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| Authors: | LOU Wenyong ZONG Minhua WU Hong XU Ruo |
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| Affiliation: | Department of Biotechnology, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | Ionic liquids have negligibly low vapor pressure, high stability and polarity. They are regarded as green solvents. Enzymes, especially lipases, as wellas whole-cell of microbe, are catalytically active in ionic liquids or aqueous-ionic liquid biphasic systems. Up to date, there have been many reports on enzyme-exhibited features and enzyme-mediated reactions in ionic liquids. In many cases, remarkable results with respect to yield, catalytic activity, stability and (enantio-, regio-) selectivity were obtained in ionic liquids in comparison with those observed in conventional media. Accordingly, ionic liquids provide new possibilities for the application of new type of solvent in biocatalytic reactions. |
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| Keywords: | ionic liquids biocatalysis and biotransformations enzymatic catalysis |
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