中空纤维酶膜反应器及其动力学初步探讨──Ⅱ．多酶系统中空纤维酶膜反应器  

AN INVESTIGATION OF HOLLOW FIBER ENZYMIC MEMBRANE REACTOR AND CATALYST KINETICS ──Ⅱ. HOLLOW FIBER ENZYMIC MEMBRANE REACTOR OF MULTIENZYMIC SYSTEM

作　　者：魏健敏[1] 

机构地区：[1]天津纺织工学院膜分离工程研究所

出　　处：《水处理技术》1995年第6期337-341,共5页Technology of Water Treatment

摘　　要：多酶系统中空纤维酶膜反应器是在单酶反应器的基础上研制的。制取麦芽糖时，用玉米淀粉代替了可溶性淀粉，把用单一酶催化反应变成淀粉液化后，再用β－淀粉酶与异淀粉酶协同进行催化反应，产物收率提高。试验中，对温度。The hollow fiber enzymic membrane reactor of single enzymic system is one that β-amylase was immobilized on hollow fiber ultrafiltration membrane and the soluble starch was catalyzed under the certain condition to produce maltoses. The kinetics parameters in the test, such as pH,temperature, enzyme and substrates concentration etc. were also studied with the ultrafilter made by us.

关 键 词：单酶 超滤器 酶膜反应器 膜 中空纤维 动力学 

分 类 号：TQ028.8[化学工程]