有机溶剂中脂肪酶固定化的研究 |
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引用本文: | 魏纪平,熊宁波,张国政. 有机溶剂中脂肪酶固定化的研究[J]. 天津科技大学学报, 2003, 18(1): 21-23 |
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作者姓名: | 魏纪平 熊宁波 张国政 |
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作者单位: | 天津科技大学,食品科学与生物工程学院,天津,300222 |
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摘 要: | 研究了在有机溶剂中的脂肪酶的固定化。并确定了固定化脂肪酶的条件,如载体、有机溶剂、初水量等。固定化脂肪酶的回收率达到48.30%且稳定性好,其半衰期为360h.
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关 键 词: | 固定化 脂肪酶 吸附:有机溶剂 |
文章编号: | 1001-456X(2003)01-0021-03 |
修稿时间: | 2002-07-27 |
IMMOBILIZAEION OF LIPASE IN ORGANIC SOLVENT |
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Abstract: | In organic solvent immobilization of lipase was studied.The immobilization conditions such as suppoting materials,water content and organic solvent were determined,The Activity recovery of immobilized lipase is 48.3%,The immobilized lipase is stability and its operational half-life is about 360 hours. |
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Keywords: | immobilization lipase absorption organic solvent |
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