有机相中超声辐照对脂肪酶活性的影响

刘耘,宗敏华,黄秋月,李峰

中国生物化学与分子生物学报 ›› 1999, Vol. 15 ›› Issue (01) : 151-153.

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PDF(258 KB)
中国生物化学与分子生物学报 ›› 1999, Vol. 15 ›› Issue (01) : 151-153.
论文

有机相中超声辐照对脂肪酶活性的影响

  • 刘耘,宗敏华,黄秋月,李峰
作者信息 +

The Effect of Ultrasonic lrradiation on the Activity of Lipase in Organic Solvent

  • LIU Yun,ZONG Minhua,HUANG Qiuyue,LI Feng
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文章历史 +

摘要

酶在有机相中的催化作用是80年代以来酶工程学研究的热点之一.虽然酶在有机相中的催化反应有许多优点[1],但在工业生产上的应用却很有限,这主要是有机相中的酶促反应速度太慢,反应周期太长之故.1991年Vulfson等报道了超声辐照对有机相中枯草蛋白酶催...

Abstract

The effect of power and time of ultrasonic irradiation,hydrophobicity and water content of organic solvent on the activity of Lipozyme was systematically studied.Ultrasonic irradiation of high power inactivated Lipozyme dramati cally while suitable ultrasonic irradiation activated Lipozyme.In n octane,the activity of Lipozyme increased by 250% with 60 min ultrasonic irradiation of suitable power and mode.

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导出引用
刘耘,宗敏华,黄秋月,李峰. 有机相中超声辐照对脂肪酶活性的影响[J]. 中国生物化学与分子生物学报, 1999, 15(01): 151-153
LIU Yun,ZONG Minhua,HUANG Qiuyue,LI Feng. The Effect of Ultrasonic lrradiation on the Activity of Lipase in Organic Solvent[J]. Chinese Journal of Biochemistry and Molecular Biology, 1999, 15(01): 151-153

参考文献

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