Application of percolation theory to noncatalytic gas‐solid reactions
- 1 January 1986
- journal article
- research article
- Published by Wiley in AIChE Journal
- Vol. 32 (1) , 46-55
- https://doi.org/10.1002/aic.690320106
Abstract
Previous models of noncatalytic gas‐solid reactions are based primarily on parallelpore representations, thus excluding important topological effects of the porous medium. This paper utilizes network representations and percolation theory to develop expressions for pore closure time and the evolution of accessible volume, effective diffusivity, and conversion rates.Keywords
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