Journal ArticleDOI
Kinetic Study of Carbon Monoxide and Propylene Oxidation on Platinum Catalysts
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This article is published in Industrial & Engineering Chemistry Product Research and Development.The article was published on 1973-12-01. It has received 485 citations till now. The article focuses on the topics: Platinum & Carbon monoxide.read more
Citations
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Journal ArticleDOI
On the use of mechanistic CO oxidation models with a platinum monolith catalyst
Stephen Salomons,Stephen Salomons,Robert E. Hayes,Martin Votsmeier,Alfons Drochner,Herbert Vogel,Stephan Malmberg,Jürgen Gieshoff +7 more
TL;DR: In this article, experiments and model predictions for the oxidation of CO over a platinum catalyst in a monolith reactor were presented, and the best model assumed dissociative chemisorption of oxygen on two surface sites.
Journal ArticleDOI
Modelling the three-way catalytic converter with mechanistic kinetics using the Newton–Krylov method on a parallel computer
L.S. Mukadi,Robert E. Hayes +1 more
TL;DR: A mathematical model for an automotive three-way catalytic converter based on experimental mechanistic kinetics and the use of parallel computing at a fine grain level on vector–vector and vector–matrix operation is shown to provide a large degree of speedup, which increases as the number of grid points increases.
Journal ArticleDOI
Monolithic catalysts with ‘high conductivity’ honeycomb supports for gas/solid exothermic reactions: characterization of the heat-transfer properties
TL;DR: In this article, a 1D heterogeneous non-adiabatic model of the monolith was used to estimate the wall heat transfer coefficient in the range 400-500 W / (m 2 K ), which is regarded as very promising for industrial implementation.
Journal ArticleDOI
Three-way catalytic converter modelling: fast- and slow-oxidizing hydrocarbons, inhibiting species, and steam-reforming reaction
TL;DR: In this paper, the authors proposed a chemical description of the effect of fuel composition and combustion characteristics on the efficiency of the converter and showed that light-off performance is much affected by a strongly adsorbed hydrocarbon even at the ppm level.
Journal ArticleDOI
Modelling of diesel filters for particulates removal
TL;DR: In this paper, a transient spatially 2D model of the filter, soot deposition and its regeneration was developed, including the description of heat conduction, diffusion in the solid phase and complex soot combustion kinetics.
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