| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 837401 | Nonlinear Analysis: Real World Applications | 2014 | 9 Pages |
Abstract
In this paper we propose a mathematical model for the reaction kinetics of CaCO3 in an acid solution. In particular we study the system in planar geometry showing that the problem is a free boundary problem with an intrinsic multi-scale structure. We rescale the problem and show how the equations simplify according to the specific scale considered. We also present a result that allows us to calculate the diffusivity coefficient from the experimental measurements of pH.
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Authors
Lorenzo Fusi, Angiolo Farina, Mario Primicerio,