Synthesis of mesoporous hexagonal titanium aluminophosphate molecular sieves and their catalytic applications

被引：43

作者：

Kapoor, MP

Raj, A

机构：

[1] Osaka Natl Res Inst, AIST, Dept Energy & Environm, Osaka 5638577, Japan

[2] Natl Inst Mat & Chem Res, Tailored Nanostruct Grp, Tsukuba, Ibaraki 3058565, Japan

来源：

APPLIED CATALYSIS A-GENERAL | 2000年 / 203卷 / 02期

关键词：

titanium; aluminophosphates; hexagonal; mesoporous; epoxidation;

D O I：

10.1016/S0926-860X(00)00503-2

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：

The synthesis of stable titanium containing hexagonal mesoporous aluminophosphate (TAP) molecular sieves obtained by hydrothermal crystallization using the fluoride route is described. Catalysts were well characterized using XRD, FTIR, DRS-UV, solid-state NMR, SEM, TEM, ICP and sorption studies. The catalysts are active for the epoxidation of several olefins using combined oxidant hydrogen peroxide and acetonitrile. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：311 / 319

页数：9

共 35 条

[31] Mesoporous phases based on SnO2 and TiO2 [J].