摘要
综述了沸石分子筛膜近年来制备研究的进展 ;介绍了各种合成技术、沸石分子筛膜的缺陷及修饰 ;
The progress on the synthesis of zeolite molecular sieve membrane has been reviewed in this paper. Various synthesis techniques were introduced along with the defects and modification of resulting zeolite membrane and the influence of factors such as supports and synthesis conditions were also explained. Finally the problems existed in the synthesis of zeolite membrane are pointed out.
出处
《江苏化工》
2001年第6期22-26,共5页
Jiangsu Chemical Industry
关键词
沸石分子筛膜
直接原位晶化
晶种负载晶化
合成
进展
zeolite molecular sieve membrane
direct in situ crystallization
seeding supported crystallization
