Oxidation of CO on a Pt/Al2O3 Catalyst: From the Surface Elementary Steps to Lighting-Off Tests: II. Kinetic Study of the Oxidation of Adsorbed CO Species Using Mass Spectroscopy

Experiments in the transient regime using a mass spectrometer as a detector are performed at T=300 K on a 2.9% Pt/Al2O3 catalyst to study the oxidation of the linearly adsorbed CO species (denoted L) with several x% O2/z% Ar/He mixtures (x and z in the range 0.5–4). CO and O2 adsorption measurements...

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Veröffentlicht in:Journal of catalysis 2002-07, Vol.209 (1), p.114-125
Hauptverfasser: Bourane, Abdennour, Bianchi, Daniel
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Sprache:eng
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