Ignition-extinction of ethane-air mixtures over noble metals

被引：34

作者：

Ziauddin, M ^{[1
]}

Veser, G ^{[1
]}

Schmidt, LD ^{[1
]}

机构：

[1] UNIV MINNESOTA,DEPT CHEM ENGN & MAT SCI,MINNEAPOLIS,MN 55455

来源：

CATALYSIS LETTERS | 1997年 / 46卷 / 3-4期

关键词：

ignition-extinction; hydrocarbon oxidation/combustion near surfaces; ethane oxidation; noble metal catalysis; platinum catalyst; palladium catalyst; rhodium catalyst; iridium catalyst; nickel catalyst;

D O I：

10.1023/A:1019010316753

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：

Surface ignition-extinction, homogeneous ignition and autothermal behavior of ethane-air mixtures are examined over Pt, Pd, Rh, Ir and Ni foils for the full range of fuel-air ratios. The observed trends are explained in terms of metal-oxygen bond strengths and reaction pathways catalyzed by these metals.

引用

页码：159 / 167

页数：9

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