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
收藏
页码：159 / 167
页数：9
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