Rate oscillations during partial oxidation of methane over chromel-alumel thermocouples

被引：43

作者：

Zhang, XL ^{[1
]}

Mingos, DMP ^{[1
]}

Hayward, DO ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AY, England

来源：

CATALYSIS LETTERS | 2001年 / 72卷 / 3-4期

关键词：

methane partial oxidation; oscillation; chromel-alumel thermocouple;

D O I：

10.1023/A:1009036128275

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：

A chromel-alumel thermocouple has been found to catalyse the methane/oxygen reaction, the main products being CO, H-2 with some CO2 and H2O. Regular oscillations in both reactants, products and temperature have been observed at temperatures around 700 degreesC. Similar behaviour has been obtained using nickel wires.

引用

页码：147 / 152

页数：6

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