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

Rate oscillations during partial oxidation of methane over chromel–alumel thermocouples
Rate oscillations during partial oxidation of methane over chromel–alumel thermocouples
A chromel–alumel thermocouple has been found to catalyse the methane/oxygen reaction, the main products being CO, H2 with some CO2 and H2O. Regular oscillations in both reactants, products and temperature have been observed at temperatures around 700thinspcirC. Similar behaviour has been obtained using nickel wires.
methane partial oxidation, oscillation, chromel–alumel thermocouple
1011-372X
147-152
Zhang, X.
d7cf1181-3276-4da1-9150-e212b333abb1
Mingos, D.M.P.
f9a82d7c-a540-40a8-96f0-e1a5040582cc
Hayward, D.O.
de16843b-f75c-4a7d-a001-fb862ce747e6
Zhang, X.
d7cf1181-3276-4da1-9150-e212b333abb1
Mingos, D.M.P.
f9a82d7c-a540-40a8-96f0-e1a5040582cc
Hayward, D.O.
de16843b-f75c-4a7d-a001-fb862ce747e6

Zhang, X., Mingos, D.M.P. and Hayward, D.O. (2001) Rate oscillations during partial oxidation of methane over chromel–alumel thermocouples. Catalysis Letters, 72 (3-4), 147-152. (doi:10.1023/A:1009036128275).

Record type: Article

Abstract

A chromel–alumel thermocouple has been found to catalyse the methane/oxygen reaction, the main products being CO, H2 with some CO2 and H2O. Regular oscillations in both reactants, products and temperature have been observed at temperatures around 700thinspcirC. Similar behaviour has been obtained using nickel wires.

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More information

Published date: April 2001
Keywords: methane partial oxidation, oscillation, chromel–alumel thermocouple
Organisations: Engineering Mats & Surface Engineerg Gp

Identifiers

Local EPrints ID: 49093
URI: http://eprints.soton.ac.uk/id/eprint/49093
ISSN: 1011-372X
PURE UUID: 3c6364b5-7809-44ff-9943-6f52e59b28a3
ORCID for X. Zhang: ORCID iD orcid.org/0000-0002-4375-1571

Catalogue record

Date deposited: 24 Oct 2007
Last modified: 16 Mar 2024 03:55

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Contributors

Author: X. Zhang ORCID iD
Author: D.M.P. Mingos
Author: D.O. Hayward

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