Reaction characterisation and mechanism for the selective reduction of nitrogen oxides by methane over cobalt-containing medium pore zeolites

Andrew D. Cowan, Noel W. Cant

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

The reduction of NO by methane over both Co-ferrierite and Co-ZSM5 catalysts exhibits a large deuterium kinetic isotope effect which indicates that the initiating step is the same in both systems. However, the product NO2/NO ratio is much closer to equilibrium with the ferrierite system. This may be the explanation for its better performance at high temperature.

Original languageEnglish
Pages (from-to)285-290
Number of pages6
JournalStudies in Surface Science and Catalysis
Volume107
Publication statusPublished - 1997

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