CONTINUOUS CONTROL OF WATER ACTIVITY DURING BIOCATALYSIS IN ORGANIC MEDIA

被引：42

作者：

WEHTJE, E

SVENSSON, I

ADLERCREUTZ, P

MATTIASSON, B

机构：

[1] Department of Biotechnology, Lund University, LUND, S-221 00

来源：

BIOTECHNOLOGY TECHNIQUES | 1993年 / 7卷 / 12期

关键词：

D O I：

10.1007/BF00156365

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

This paper describes a newly developed technique to adjust and control the water activity in enzymatic reactions in organic media. A saturated salt solution of known water activity is circulated inside a silicone tube, submerged into the reaction medium. The circulating solution can both absorb and release water. Water activity control during lipase catalyzed esterification was demonstrated with diisopropyl ether as solvent.

引用

页码：873 / 878

页数：6

共 10 条

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