摘要
高分子除湿膜是新近出现的一种气体分离膜。本文就水分子在高聚物中的透过特点和高分子除湿膜的选材进行了扼要的综述。最后介绍了国外几种已商品化的除湿组件的性能和应用。
The polymer—based dehumidification membarane is a kind of novel gas-separation membranes. The characteristics of transport of water vapor in polymer membranes and the material selection of dehumidi-fication membranes have reviewed in brief in this paper. The prospects and applications of some commercial dehumidification modules are also introduced.
出处
《高分子通报》
CAS
CSCD
1993年第4期226-229,共4页
Polymer Bulletin
关键词
高聚物
气体分离膜
除湿膜
Gas drying, Dehumidification membranes, Clustering mobility, Permeability, Selectivity
