%0 Journal Article
%T Preparation of A-type zeolite membranes on nonporous metal supports by using electrophoretic technique
%A HUANG Aisheng
%A LIU Jie
%A LI Yanshuo
%A LIN Yuesheng & YANG Weishen State Key Laboratory of Catalysis
%A Dalian Institute of Chemical Physics
%A Chinese Academy of Sciences
%A Dalian
%A China
%A <br>HUANGAisheng
%A LIUJie
%A LIYanshuo
%A LINYuesheng
%A YANGWeishen
%J 科学通报(英文版)
%D 2004
%I 
%X A-type zeolite membranes were prepared on the nonporous metal supports by using electrophoretic tech- nique. The as-synthesized membranes were characterized by XRD and SEM. The effect of the applied potential on the formation of the A-type zeolite membrane was investigated, and the formation mechanism of zeolite membrane in the electric field was discussed. The results showed that the negative charged zeolite particles could migrate to the anode metal surface homogenously and rapidly under the action of the applied electric field, consequently formed uniform and dense membranes in short time. The applied potential had great effect on the membrane formation, and more uniform and denser zeolite membranes were prepared on the non- porous metal supports with 1 V potential.
%K A-type zeolite membrane
%K electrophoretic technique
%K in
%K situ hydrothermal synthesis
%K nonporous metal support
%K formation
%K mechanism<br>A-型沸石膜
%K 电泳技术
%K 原位水热合成
%K 无孔金属支持
%K 形成机理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=C4D1B821CABD67DC728F7C59DAEB0318&yid=D0E58B75BFD8E51C&vid=2A3781E88AB1776F&iid=59906B3B2830C2C5&sid=7DA67D178F3C9099&eid=2C05A9EACD668BFF&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=21