摘要
本文分析了在菠萝蛋白酶超滤法提取过程中，操作条件对截留率Ｒ的影响，讨论了在保持较大截留率Ｒ的情况下，增大流量的可行性．最后从微观角度分析了酶分子的形变对酶活性和操作条件产生的影响．
It is analyzed in the concentration and exuscting of the bromelains with the ultrafiltration that the operating conditions affect the retention and the possibility is discussed to increase the flux Under the cendition of maintaining the retention.Finaily from the micro views, it is analyzed that the deformation of Empnd molecular affects the enrymic activity and the operating editions
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
1994年第3期7-15,共9页
Journal of South China University of Technology(Natural Science Edition)
关键词
菠萝
蛋白酶
截留率
提取
超滤法
s:Ultrafiltration
bromelain
operting conditions, retention
deformation.
