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Generalized Mathematical Modeling of Fluid‐Solid Non‐Catalytic Reactions Using Finite Volume Method: Multiple Reactions
Author(s) -
Gupta Parthapratim,
Saha Ranjit Kumar
Publication year - 2004
Publication title -
the canadian journal of chemical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.404
H-Index - 67
eISSN - 1939-019X
pISSN - 0008-4034
DOI - 10.1002/cjce.5450820529
Subject(s) - finite volume method , arrhenius equation , thiele modulus , chemical reaction , volume (thermodynamics) , thermodynamics , catalysis , diffusion , boundary value problem , boundary (topology) , reaction rate , materials science , finite difference method , mechanics , chemistry , mathematics , physics , mathematical analysis , activation energy , organic chemistry
Multiple Fluid Solid Non‐Catalytic (FSNC) reactions have been analyzed in a single particle based on sharp interface model (SIM) using Finite Volume Method (FVM), which is shown to be a suitable technique for solving moving boundary problems involving multiple chemical reactions and diffusion. The effect of various model parameters, like the order of reaction, Thiele modulus, thermicity and Arrhenius parameters, c 20 / c 10 , are found to have significant effects on independent, parallel and consecutive reactions.