Salting-out effect on facilitated transport membranes for CO2 separation: From fluoride salt to polyoxometalates

被引：22
|
作者：
Zhang, Lizhi [1 ,2 ]
Wang, Rong [1 ,2 ]
机构：
[1] Nanyang Technol Univ, Sch Civil & Environm Engn, Singapore 639798, Singapore
[2] Nanyang Technol Univ, Singapore Membrane Technol Ctr, Singapore 639798, Singapore
来源：
RSC ADVANCES | 2012年 / 2卷 / 25期
基金：
新加坡国家研究基金会;
关键词：
CARBON-DIOXIDE; SELECTIVE PERMEATION;
D O I：
10.1039/c2ra20882b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Salting-out effect on facilitated transport membranes for CO2 separation has been revealed. The salts, especially fluoride salt and polyoxometalates, contained in the membrane may decrease the permeance of CO2 to some extent but remarkably increase the selectivity of CO2/N-2, as a result of synergistic interactions between facilitated transport and salting-out.
引用
收藏
页码：9551 / 9554
页数：4
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