Gas-solid reaction with porosity change

For a gas diffusing through a porous solid and reacting with it isothermally and irreversibly, the mathematical formulation consists of a nonlinear parabolic PDE for the gas concentration coupled with an ODE for the solid concentration. Under the assumption of constant porosity, a fairly complete an...

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Bibliographic Details
Main Author: Ivar Stakgold
Format: Article
Published: Texas State University 2000-10-01
Series:Electronic Journal of Differential Equations
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