摘要: We report that 6FDA-2,6-DAT polyimide can be used to fabricate hollow fiber membranes with excellent performances for CO关键词: 6FDA-2,6-DAT polyimide Hollow fiber formation Mixed gas permeation CO<INF>2</INF>/CH<INF>4</INF> separation DOI: 10.1016/S0376-7388(02)00359-9 ...
以2.2'-双(3,4-二羧基苯基)六氟丙烷二酐(6FDA)作为二酐单体.1,3-苯二胺(mPDA)和 2,6-二氨基甲苯(2,6-DAT)为二胺单体,采用溶液共缩聚方法合成了一系列新型共聚聚酰亚胺... 王丽娜,曹义鸣,周美青,... - 《高分子学报》 被引量: 13发表: 2008年 The gas permeation properties of 6FDA-2, 4, 6-...
We have studied the CO 2-induced plasticization phenomenon of asymmetric poly(2,6-toluene-2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane diimide) (6FDA-2,6 DAT) hollow fiber membranes for CO 2/CH 4 applications. Several processing and thermal approaches have been investigated to study their ef...
We have studied the CO 2-induced plasticization phenomenon of asymmetric poly(2,6-toluene-2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane diimide) (6FDA-2,6 DAT) hollow fiber membranes for CO 2/CH 4 applications. Several processing and thermal approaches have been investigated to study their ef...
Development of asymmetric 6FDA-2,6 DAT hollow fiber membranes for CO2/CH4 separation: 1. The influence of dope composition and rheology on membrane morphol... Liu, Development of asymmetric 6FDA- 2,6 DAT hollow fiber membranes for CO2/CH4 separation: 1. The influence of dope composition and ...
We have studied the CO2-induced plasticization phenomenon of asymmetric poly(2,6-toluene-2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane diimide) (6FDA-2,6 DAT) hollow fiber membranes for CO2/CH4 applications. Several processing and thermal approaches have been investigated to study their effectivene...