A novel and less-expensive preparation of titanium silicalite-1 membrane

被引：8

作者：

Chen, Pei

Chen, Xiangshu

Tanaka, Kazuhiro

Kita, Hidetoshi

机构：

[1] Yamaguchi Univ, Dept Adv Mat Sci & Engn, Fac Engn, Ube, Yamaguchi 7558611, Japan

[2] Jiangxi Normal Univ, Nanchang 330027, Peoples R China

来源：

CHEMISTRY LETTERS | 2007年 / 36卷 / 08期

关键词：

D O I：

10.1246/cl.2007.1078

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel method was developed for the preparation of titanium silicalite-1 (TS-1) zeolite membrane with low cost through tetrapropylammonium bromide (TPABr)/weak organic base synthesis system, in which TS-1 crystals grew on an unseeded support from a synthesis gel containing seeds. This membrane reactor showed relatively high catalytic activity for the oxidation of 2-propanol.

引用

页码：1078 / 1079

页数：2

共 12 条

[1] Preparation of supported Sil-1, TS-1 and VS-1 membranes - Effects of Ti and V metal ions on the membrane synthesis and permeation properties [J].

Au, LTY ;

Chau, JLH ;

Ariso, CT ;

Yeung, KL .

JOURNAL OF MEMBRANE SCIENCE, 2001, 183 (02) :269-291

[2]

BELLUSSI G, 1994, STUD SURF SCI CATAL, V85, P177

[3]

CHEN X, 2005, THESIS YAMAGUCHI U Y

[4]

ESPOSITO A, 1984, Patent No. 4480135

[5]

KIMAR R, 1996, NATURE, V381, P298

[6] TITANIUM IN MFI-TYPE ZEOLITES - A CHARACTERIZATION BY XANES, EXAFS, IR, AND TI-74, TI-49 AND O-17 MAS NMR-SPECTROSCOPY AND H2O ADSORPTION [J].

LOPEZ, A ;

TUILIER, MH ;

GUTH, JL ;

DELMOTTE, L ;

POPA, JM .

JOURNAL OF SOLID STATE CHEMISTRY, 1993, 102 (02) :480-491

[7]

QIU S, 1989, STUD SURF SCI CATAL, V49, P133

[8] Application of zeolite membranes to esterification reactions [J].

Tanaka, K ;

Yoshikawa, R ;

Ying, C ;

Kita, H ;

Okamoto, K .

CATALYSIS TODAY, 2001, 67 (1-3) :121-125

[9]

Taramasso M., 1983, US, Patent No. 4410501

[10] STUDIES ON THE SYNTHESIS OF TITANIUM SILICALITE, TS-1 [J].

THANGARAJ, A ;

EAPEN, MJ ;

SIVASANKER, S ;

RATNASAMY, P .

ZEOLITES, 1992, 12 (08) :943-950

← 1 2 →