Abstract
A Monte Carlo simulation of the Knudsen diffusion of gases in a porous solid is described and results of such simulations presented. The solid was represented in the computer as an assemblage of spheres. Equations are presented which enable the prediction of a Knudsen diffusivity from the mean pore size (or, preferably, the mean size and standard deviation) without resort to a tortuosity factor.
References
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Dates
Type | When |
---|---|
Created | 22 years, 5 months ago (Feb. 28, 2003, 3 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 9, 2024, 3:50 p.m.) |
Indexed | 11 months, 1 week ago (Sept. 9, 2024, 3:51 a.m.) |
Issued | 45 years, 5 months ago (March 1, 1980) |
Published | 45 years, 5 months ago (March 1, 1980) |
Published Print | 45 years, 5 months ago (March 1, 1980) |
@article{Evans_1980, title={A Monte Carlo simulation of the diffusion of gases in porous solids}, volume={72}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.439488}, DOI={10.1063/1.439488}, number={5}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Evans, J. W. and Abbasi, M. H. and Sarin, A.}, year={1980}, month=mar, pages={2967–2973} }