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Author:
Journal / Book Title:
Year:
Volume:
Issue:
yong ni shen tou fa nong suo kang sheng su
Author(s):
LI Yongran
Pages:
47
-
49
Year:
1979
Issue:
3
Journal:
Chinese Journal of Antibiotics
Keyword:
逆渗透
;
膜分离技术
;
浓缩液
;
天然产物
;
渗透膜
;
一级动力学
;
无盐
;
设计过程
;
操作过程
;
微生物污染
;
Abstract:
<正> 前言 在无盐水的制作中已广泛研究了的逆渗透膜分离技术,近年来已发展成为浓缩溶液的一种方法。Sourirajan从断续的逆渗透浓缩设计过程中导出了通用的方程,并且引伸作为另一些工艺操作过程的依据。尽管逆渗透膜方法对分离热敏化合物具有种种优点,但是该技术在制药工作中对天然产物的分离尚未得到广泛的应用。逆渗透技术经常需要
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