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Conference Papers Mineralogical Magazine Year : 2013

Anomalous kinetics of reactive Fronts in porous media

Pietro de Anna
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Tanguy Le Borgne
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Alexander Tartakovsky
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The dynamics of reactive transport phenomena in porous media derive from the interaction of microscopic mass transfer and reaction processes. The understanding of observed reaction behavior requires the quantification of these microscale processes and their impact on the large scale reaction and transport behavior. Here we study the mixing limited (fast) reaction A + B --> C at the pore-scale, and its effective behavior on the mesoscale, as a paradigmatic case that allow us to provide a connection between local mixing properties and global reaction kinetics.
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insu-00866124 , version 1 (26-09-2013)



Pietro de Anna, Tanguy Le Borgne, Marco Dentz, Alexander Tartakovsky. Anomalous kinetics of reactive Fronts in porous media. Goldschmidt Conference 2013, Aug 2013, Florence, Italy. pp.955, ⟨10.1180/minmag.2013.077.5.4⟩. ⟨insu-00866124⟩
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