On Kinetics of Reactions Limited by Surface Diffusion Full article
Journal |
Surface Science
ISSN: 0039-6028 |
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Output data | Year: 1988, Volume: 195, Number: 3, Pages: L217-L221 Pages count : 3 DOI: 10.1016/0039-6028(88)90346-9 | ||
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Abstract:
An analysis is given of the unsteady-state kinetics of the catalytic reaction limited by surface diffusion of reactants to active sites. The following assumptions are used: the surface is uniform, adsorption/desorption processes are absent, the diffusion coefficient is dependent on coverage. It is shown that the reaction rate is determined primarily by the maximal value of the diffusion coefficient, the dependence of the diffusion coefficient on coverage leads to nonexponential reaction kinetics.
Cite:
Zhdanov V.P.
On Kinetics of Reactions Limited by Surface Diffusion
Surface Science. 1988. V.195. N3. P.L217-L221. DOI: 10.1016/0039-6028(88)90346-9 WOS Scopus РИНЦ
On Kinetics of Reactions Limited by Surface Diffusion
Surface Science. 1988. V.195. N3. P.L217-L221. DOI: 10.1016/0039-6028(88)90346-9 WOS Scopus РИНЦ
Dates:
Submitted: | Apr 9, 1987 |
Accepted: | Sep 16, 1987 |
Published print: | Mar 1, 1988 |
Published online: | Sep 19, 2002 |
Identifiers:
Web of science | WOS:A1988M337100008 |
Scopus | 2-s2.0-25544451091 |
Elibrary | 31148138 |
Chemical Abstracts | 1988:174257 |
Chemical Abstracts (print) | 108:174257 |
OpenAlex | W1965770803 |