Kinetics of the steady-state acetylene oxidation by oxygen over a Pt/Rh/CeO2/gamma-Al2O3 three-way catalyst

Authors
Harmsen, JMA Hoebink, JHBJ Schouten, JC
Citation
Jma. Harmsen et al., Kinetics of the steady-state acetylene oxidation by oxygen over a Pt/Rh/CeO2/gamma-Al2O3 three-way catalyst, TOP CATAL, 16(1-4), 2001, pp. 397-403
Citations number
31
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
TOPICS IN CATALYSIS
ISSN journal
10225528 → ACNP
Volume
16
Issue
1-4
Year of publication
2001
Pages
397 - 403
Database
ISI
SICI code
1022-5528(2001)16:1-4<397:KOTSAO>2.0.ZU;2-F
Abstract
The steady-state kinetics of acetylene oxidation has been studied in the fr amework of automotive exhaust gas catalysis over a commercially available t hree-way catalyst. Experiments under cold-start conditions have been carrie d out in a laboratory fixed-bed reactor, which can adequately be described by the developed elementary step model and rate parameters.