Oscillations during the interaction between carbon monoxide and oxygen on palladium-containing catalysts

K.K. Tenchev; L.A. Petrov; G.A. Savelieva; A.S. Sass

doi:10.1016/0926-860X(92)80023-6

Back

Oscillations during the interaction between carbon monoxide and oxygen on palladium-containing catalysts

Journal article

Peer reviewed

Oscillations during the interaction between carbon monoxide and oxygen on palladium-containing catalysts

K.K. Tenchev, L.A. Petrov, G.A. Savelieva and A.S. Sass

Applied catalysis. A, General, Vol.83(1), pp.31-43

01/04/1992

DOI: https://doi.org/10.1016/0926-860X(92)80023-6

Abstract

active sites

carbon monoxide

heat effect

oscillations

palladium-cerium/alumina

palladium-cobalt/alumina

palladium/alumina

Oscillations in the heat effect of the reaction and in the composition of the reaction products during the oxidation of carbon monoxide over Pd/Al 2O 3, Pd-Ce/Al 2O 3, and Pd-Co/Al 2O 3 catalysts under steady-state conditions have been studied. In situ infrared spectroscopy measurements identify the occurrence of different active sites and intermediate surface species during the oxidation reaction both in the oscillatory and non-oscillatory modes. Different types of oscillations, depending on the reaction conditions are described.

Metrics

1 Record Views

Details

Title: Oscillations during the interaction between carbon monoxide and oxygen on palladium-containing catalysts
Creators - without role: K.K. Tenchev - Bulgarian Academy of Sciences
L.A. Petrov - Bulgarian Academy of Sciences
G.A. Savelieva
A.S. Sass - National Academy of Sciences of the Republic of Kazakhstan
Publication Details: Applied catalysis. A, General, Vol.83(1), pp.31-43
Publisher: Elsevier B.V
Identifiers: 9937456408331
Academic Unit: King Abdulaziz University
Language: English
Resource Type: Journal article