The application of “superacidic” metal oxides and their platinum doped counterparts to methane combustion

Brown, A.S.C., Hargreaves, J.S.J. and Taylor, S.H. (2000) The application of “superacidic” metal oxides and their platinum doped counterparts to methane combustion. Catalysis Today, 59(3-4), pp. 403-409. (doi: 10.1016/S0920-5861(00)00305-9)

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Abstract

A range of metal oxides have been compared as methane combustion catalysts. The effect of modification to generate “superacidic” behaviour on the activities of ZrO2 and Fe2O3 systems has been studied. It has been shown that whilst sulphation lowers the activity of Fe2O3, sulphation and, particularly, molybdation enhance the performance of ZrO2. Despite enhancing the activity of the unmodified base oxides, the addition of low levels of Pt has been demonstrated to poison the activity of “superacidic” zirconias.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Hargreaves, Professor Justin
Authors: Brown, A.S.C., Hargreaves, J.S.J., and Taylor, S.H.
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Catalysis Today
Publisher:Elsevier
ISSN:0920-5861

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