摘要
介绍了膜过程中防治浓差极化和膜污染，进而提高渗透通量的操作策略．包括控制初始渗透通量，反向放置微孔膜，利用高分子溶液的流变学特性及脉动流操作和鼓泡操作等．
Recent developments of operating tactics for fouling cure and flux enhancement in membrane processes are presented.These operating tactics are controlling permeation flux,using microporous membrane with the open side against the feed,making use of the rheological properties of macromolecular solutions,pulsatile flow operating and gas sparging etc.
出处
《膜科学与技术》
CAS
CSCD
1999年第1期1-5,11,共6页
Membrane Science and Technology
关键词
膜过程
膜污染
渗透通量
操作
膜分离
membrane processes membrane fouling permeation flux operating tactic
