Diffusion in Heterogenous Media and Sorption—Desorption Processes

Diffusion in Heterogenous Media and Sorption—Desorption Processes

We investigate particle diffusion in a heterogeneous medium limited by a surface where sorption–desorption processes are governed by a kinetic equation. We consider that the dynamics of the particles present in the medium are governed by a diffusion equation with a spatial dependence on the diffusio...

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Bibliographic Details
Main Authors: Ana Paula S. Koltun, Ervin Kaminski Lenzi, Marcelo Kaminski Lenzi, Rafael Soares Zola
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Fractal and Fractional
Subjects:
fractional diffusion equation
memory effect
anomalous diffusion
Online Access:https://www.mdpi.com/2504-3110/5/4/183

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