High-Performance Membranes with Multi-permselectivity for CO2 Separation
High-Performance Membranes with Multi-permselectivity for CO2 Separation
复制标题
用于 CO2 分离的具有多种渗透选择性的高性能膜
DOI：
10.1002/adma.201200638
复制
发表时间：
2012-06-26
影响因子：
29.4
通讯作者：
Wang, Shichang
中科院分区：
文献类型：
--
作者：
Li, Shichun;Wang, Zhi;Wang, Shichang
采用界面聚合法制备了具有扩散选择性、溶解选择性和反应选择性的CO2多选择性渗透膜。由于膜结构的优化以及CO2和轻气体在尺寸、可冷凝性和反应性上的差异的综合利用，该膜能够有效地从各种轻气体（H-2、CH 4和N-2）中分离CO2。
Multi-permselective membranes with diffusivity-selectivity, solubility-selectivity, and reactivity-selectivity for CO2 separation are prepared by interfacial polymerization. The membranes are able to efficiently separate CO2 from various light gases (H-2, CH4 and N-2) due to the optimized membrane structure and the comprehensive utilization of distinctions between CO2 and light gases in size, condensability, and reactivity.