Application of high throughput screening to heterogeneous liquid and gas phase oxidation catalysis

被引：36

作者：

Guram, A ^{[1
]}

Hagemeyer, A ^{[1
]}

Lugmair, CG ^{[1
]}

Turner, HW ^{[1
]}

Volpe, AF ^{[1
]}

Weinberg, WH ^{[1
]}

Yaccato, K ^{[1
]}

机构：

[1] Symyx Technol Inc, Santa Clara, CA 95051 USA

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2004年 / 346卷 / 2-3期

关键词：

acrylonitrile; alcohol oxidation; ammoxidation; combinatorial chemistry; CO oxidation; heterogeneous catalysis; high-throughput screening;

D O I：

10.1002/adsc.200303170

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The application of combinatorial methods to oxidation catalysis in the liquid and gas phases is described. New lead materials have been discovered for the selective liquid phase oxidation of alcohols to aldehydes/ketones catalyzed by vanadium supported on carbon, for the low temperature CO oxidation/light off for cold start automotive emissions control over supported noble metals and perovskites, for volatile organic compound (VOC) removal using CoCr oxide catalysts, and for the selective gas phase oxidation of propane to acrylic acid and acrylonitrile using mixed metal oxides. Catalyst discovery libraries were screened in 96-well batch reactors, in a rapid serial scanning mass spectrometer and in a massively parallel microfluidic reactor as primary screens. Promising hits were scaled up in conventional autoclaves or in multi-channel fixed bed secondary/tertiary screening reactors.

引用

页码：215 / 230

页数：16

共 124 条

[1] A new ternary mixed oxide catalyst for ammoxidation of propane: Sn/V/Sb [J].