Electrochemically controlled ion exchange: Proton exchange with sodium zeolite Y

被引：22
|
作者：
Stephenson, MJ
Holmes, SM
Dryfe, RAW
机构：
[1] Univ Manchester, Sch Chem, Manchester M60 1QD, Lancs, England
[2] Univ Manchester, Sch Chem Engn & Analyt Sci, Manchester M60 1QD, Lancs, England
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 20期
关键词：
electrochemistry; interfaces; ion exchange; liquids; zeolites;
D O I：
10.1002/anie.200463036
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Figure Presented) Polarized liquid/liquid interfaces can be used to control ion-exchange processes. This concept is illustrated with respect to zeolites, specifically with the replacement of Na+ with H+ ions in zeolite Y. The schematic diagram shows the ion exchange in a zeolite suspended in an aqueous phase with the selective extraction of Na+ ions into an organic phase. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
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页码：3075 / 3078
页数：4
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