Steady-State Kinetics of Reactions Limited by Surface Diffusion Full article
Journal |
Surface Science Letters (Incorporated into Surface Science in 1993)
ISSN: 0167-2584 |
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Output data | Year: 1987, Volume: 187, Number: 1, Pages: L642-L646 Pages count : 5 DOI: 10.1016/0167-2584(87)90862-0 | ||
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Abstract:
An analysis is given of the steady-state kinetics of the catalytic reaction limited by surface diffusion of reactants to active sites. The following assumptions are used: the surface is uniform, the diffusion coefficient is dependent on coverage, adsorption and desorption processes are incorporated. It is shown that the dependence of the diffusion coefficient on coverage does not affect the dependence of the reaction rate on the pressure at low and high pressures; the reaction rate is proportional to the pressure in the former case and to the square root of the pressure in the latter case.
Cite:
Zhdanov V.P.
Steady-State Kinetics of Reactions Limited by Surface Diffusion
Surface Science Letters (Incorporated into Surface Science in 1993). 1987. V.187. N1. P.L642-L646. DOI: 10.1016/0167-2584(87)90862-0 WOS Scopus РИНЦ
Steady-State Kinetics of Reactions Limited by Surface Diffusion
Surface Science Letters (Incorporated into Surface Science in 1993). 1987. V.187. N1. P.L642-L646. DOI: 10.1016/0167-2584(87)90862-0 WOS Scopus РИНЦ
Dates:
Submitted: | Mar 27, 1987 |
Accepted: | May 20, 1987 |
Published print: | Aug 2, 1987 |
Published online: | Oct 13, 2002 |
Identifiers:
Web of science | WOS:A1987K090300012 |
Scopus | 2-s2.0-45949116231 |
Elibrary | 30882761 |
Chemical Abstracts | 1987:623915 |
Chemical Abstracts (print) | 107:223915 |
OpenAlex | W4231444317 , W2038430527 |