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W56 |
Reactive transport in natural waters |
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ECTS |
2.5 |
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Specialities |
NEWS |
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Keywords |
Reactive transport - Porous media - Physicochemical - Mass transport equations - Chemical reactivity – Reactivity at solid-liquid interfaces |
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Description |
The objective of these lectures is to introduce reactive transport in porous media with respect to the physicochemical reactivity by taking into account the mass transport equations and the chemical interaction mechanisms in the liquid phase and at the interfaces, mainly the solid-liquid ones |
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References |
Civan, F., 2011. Porous media transport phenomena. Wiley, New York. Debenest, G., Behra, P., 2013. Transport réactif en milieu poreux : changement d’échelle. In Chimie et environnement. Ph. Behra, Ed., Dunod, Paris. Nützmann, G., Viotti, P., Aagaard, P., Eds., 2005. Reactive transport in soil and groundwater - Processes and models. Springer, Berlin. Sigg, L., Behra, P., Stumm, W., 2014. Chimie des milieux aquatiques. 5th edition, Dunod, Paris. Zhang, F., Yeh, G.-T.(G.), Parker, J.C., Eds., 2012. Groundwater reactive transport models. Bentham Science Publishers. eBook URL: http://ebooks.benthamscience.com/book/9781608053063/ |
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Coordinators |
Prof Philippe Behra, INPT-ENSIACET, LCA UMR 1010 |
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Lectures |
- Some hydrodynamic considerations - Physicochemical mechanisms affecting solute transport - Relationships between sorption term and aqueous concentration - Experimental setup used for reactive transport at different scales - Application of the non-linear chromatography theory - Modelling of reactive transport applied trace contaminants: coupling chemistry and multicomponent transport (speciation – coupling methods – limits; introduction and use of software: PhreeqcI; case studies) - Colloidal transport |
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Instructors |
Prof Philippe Behra Dr. Christophe Monnin (DR CNRS, GET) |
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Control |
Examination (1 written exams + report from tutorial) |