Combinatorial heterogeneous catalysis: oxidative dehydrogenation of ethane to ethylene, selective oxidation of ethane to acetic acid, and selective ammoxidation of propane to acrylonitrile

被引：23

作者：

Bergh, S ^{[1
]}

Cong, PJ ^{[1
]}

Ehnebuske, B ^{[1
]}

Guan, SH ^{[1
]}

Hagemeyer, A ^{[1
]}

Lin, H ^{[1
]}

Liu, YM ^{[1
]}

Lugmair, CG ^{[1
]}

Turner, HW ^{[1
]}

Volpe, AF ^{[1
]}

Weinberg, WH ^{[1
]}

Woo, L ^{[1
]}

Zysk, J ^{[1
]}

机构：

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

来源：

TOPICS IN CATALYSIS | 2003年 / 23卷 / 1-4期

关键词：

combinatorial chemistry; combinatorial catalysis; heterogeneous catalysis; high-throughput synthesis; high-throughput screening; oxidative dehydrogenation; selective oxidation; ammoxidation;

D O I：

10.1023/A:1024820303674

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The application of combinatorial methods to three reactions catalyzed by multimetal oxides is described. Catalysts for the oxidative dehydrogenation of ethane to ethylene were tested using a 121- or 144-channel scanning mass spectrometer primary screening reactor and a 48-channel fixed bed secondary screening reactor; catalysts for the selective oxidation of ethane to acetic acid were tested using a 256-channel massively parallel microfluidic reactor primary screen alone, and catalysts for the selective ammoxidation of propane to acrylonitrile were tested using the massively parallel microfluidic reactor and an eight-channel fixed bed secondary/tertiary screening reactor. The details regarding catalyst design, synthesis, and screening are presented. This work has resulted in both the confirmation of published results and the generation of new lead materials for all three chemistries.

引用

页码：65 / 79

页数：15

共 113 条

[1] High-throughput experimentation in multicomponent bulk mixed metal oxides: Mo-V-Sb-Nb-O system for selective oxidation of propane to acrylic acid [J].