AEOT反胶束中脂肪酶的催化活性  

Catalytic Activity of Lipase in AEOT Reversed Micelles

作　　者：刘景林[1] 褚莹[1] 林毅[1] 吴子生[1] 

机构地区：[1]东北师范大学化学学院,长春130024

出　　处：《应用化学》2003年第9期908-910,共3页Chinese Journal of Applied Chemistry

基　　金：东北师范大学自然科学基金资助项目

摘　　要：The activity of candida Sp lipase(CSL) in catalytic hydrolysis of olive oil has been investigated in W/O reversed micelle of AEOT/isooctane/water system and compared with that of AOT/isooctane/water system. The results indicated that the activity of lipase in AEOT/isooctane reversed micelles was about 2 times that in AOT/isooctane reversed micelles in the optimum water content(W 0=12) and pH=7.2, and the maximum hydrolysis rate(V max) increased nearly 3 times.The activity of candida Sp lipase(CSL) in catalytic hydrolysis of olive oil has been investigated in W/O reversed micelle of AEOT/isooctane/water system and compared with that of AOT/isooctane/water system. The results indicated that the activity of lipase in AEOT/isooctane reversed micelles was about 2 times that in AOT/isooctane reversed micelles in the optimum water content(W 0=12) and pH=7.2, and the maximum hydrolysis rate(V max) increased nearly 3 times.

关 键 词：反胶束 脂肪酶 活性 

分 类 号：O647[理学—物理化学]