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Statistical rates for reactions on a heterogeneous surface

✍ Scribed by S.D. Prasad; L.K. Doraiswamy

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 402 KB
Volume: 97
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(83)87178-4

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✦ Synopsis

Using the random patch model, kinetic expressions are derived for the pressure dependence of fist-and second-order surface reactions. Employing first-and second-order Stieltjes transforms and a Mellin transform. explicit expressions are derived for the rates ds functions of pressure and the parameters characterizing the site enera distribution. It is shown that the rates reflect the nature of the four distributions studied.

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