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Chromatographic exchange of two independent chemical components between an aqueous fluid and a three-component solid solution; application to the evolution of skarn Ca–Mn–Fe garnet
Chromatographic exchange of two independent chemical components between an aqueous fluid and a three-component solid solution; application to the evolution of skarn Ca–Mn–Fe garnet
Abstract : The theory of metasomatism, as exemplified by chromatographic exchange, was set out by Korzhinskii [11] in the scalar case where one single component is exchanged between a solid and an interstitial fluid. In the present work, we discuss the case of two independent components and apply it to the chemical exchange of Ca, Fe and Mn between a migrating aqueous solution and a three-component solid solution for skarn garnet. The mathematical model is of hyperbolic type; it is simulated numerically and allows visualising the evolution of the composition of the solid for several types of initial and boundary condition.
https://hal-emse.ccsd.cnrs.fr/emse-00505014
Contributor : Andrée-Aimée Toucas <>
Submitted on : Thursday, July 22, 2010 - 11:36:41 AM
Last modification on : Wednesday, June 24, 2020 - 4:18:33 PM
Contributor : Andrée-Aimée Toucas <>
Submitted on : Thursday, July 22, 2010 - 11:36:41 AM
Last modification on : Wednesday, June 24, 2020 - 4:18:33 PM
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