Chemical Reactions With Mole Changes In Heteroporous Catalysts—Part II

Abstract

In this short communication, the modified dusty-gas model1-3is used to describe the mass fluxes and to estimate the effectiveness factors in the transition regime of second order irreversible reactions with mole changes in heteroporous media. The results of this note show that the effectiveness factors predicted by the dusty-gas model are larger (up to about 30% for the systems examined) than those estimated by the modified dusty-gas model which accounts for the effects the pore-size and tortuosity distributions have on the mass fluxes in industrial heteroporous catalysts. © 1984, Taylor & Francis Group, LLC. All rights reserved.

Department(s)

Chemical and Biochemical Engineering

Comments

University of Missouri, Grant None

Keywords and Phrases

Heteroporous catalysts; Reactions with mole changes

International Standard Serial Number (ISSN)

1563-5201; 0098-6445

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2023 Taylor and Francis Group; Taylor and Francis, All rights reserved.

Publication Date

01 Dec 1984

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