Author:
Hernandez Aguirre Alberto,Morales Cabrera Miguel A.,Morales Zarate Epifanio,Rivera Victor M,Puebla Hector,Hernandez Martinez Eliseo
Abstract
Abstract
In this note, the effects of the non-Fickian diffusion on the prediction of effectiveness factor in non-isothermal porous catalytic slab considering external transport resistances are studied. A Green’s function formulation is used to solve the fractional diffusion-reaction model assuming non-Fickian diffusion to describe the internal mass transport in the porous catalytic particle. Evaluation of the effectiveness factor considering linear and nonlinear reaction rates was developed under isothermal and non-isothermal conditions. In both cases, numerical simulations show the relation existent between the anomalous diffusion with the performance of the catalytic slabs.
Subject
General Chemical Engineering
Cited by
4 articles.
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