A novel method for the growth of silicalite membranes on stainless steel supports

被引：45

作者：

Holmes, SM ^{[1
]}

Markert, C ^{[1
]}

Plaisted, RJ ^{[1
]}

Forrest, JO ^{[1
]}

Agger, JR ^{[1
]}

Anderson, MW ^{[1
]}

Cundy, CS ^{[1
]}

Dwyer, J ^{[1
]}

机构：

[1] UMIST, Ctr Microporous Mat, Dept Chem, Manchester M60 1QD, Lancs, England

来源：

CHEMISTRY OF MATERIALS | 1999年 / 11卷 / 11期

关键词：

D O I：

10.1021/cm991087u

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Silicalite membranes have been prepared using a novel seeding method. By sonicating silicalite seed crystals in the presence of a stainless steel mesh followed by a controlled hydrothermal synthesis step it has been shown by AFM, SEM, and simple diffusion measurements that coherent membranes are produced. The sonication step anchors the nanometer-sized zeolite seeds to the porous stainless steel support and the subsequent hydrothermal growth produces a zeolite membrane grown on this seed layer.

引用

页码：3329 / 3332

页数：4

共 27 条

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