Conférence de M. Marc Cretin le 16 octobre

La conférence s'intitule : Reactive electrochemical membranes for the treatment of biorefractory pollutants in waste water

 

Résumé :

For water treatment, Electrochemical Advanced Oxidation Processes EAOP have numerous advantages such as no chemical storage and manipulation, an easy automation as well as the possibility to design compact and modular reactors. In this perspective, we are currently working at IEM University of Montpellier France to develop effective electrode materials for the production of Hydroxyl radicals from water oxidation and electro-Fenton process. This presentation will be structured in three parts. As a first step, we will be interested in anodic electrode materials with high oxygen overpotential allowing the generation of radicals from water oxidation. In this context, our work on sub-stoichiometric titanium oxides to synthesis porous or dense electrodes will be addressed. In particular, we will show the performance of porous electrode materials integrated in a pilot for the treatment of biorefractory pollutants. In a second part, the modification of carbonaceous materials by 2D structures will be presented for their use in homogeneous and heterogeneous electro-Fenton process. Finally, in a third and final part, we will give some examples illustrating the potentiality of these materials for the treatment of real effluents from landfill leachates, urine or wastewater treatment plant. 

 

Biographie :

Marc Cretin is Professor at the University of Montpellier Faculty of Sciences since 2012, after having held the post of lecturer at the Chemistry Graduated School of Montpellier 1998. He teaches Electrochemistry, Chemistry in Solution and Analytical Chemistry. He obtained a PhD in Electrochemistry from the National Polytechnic Institute of Grenoble in 1996. He held the post of researcher at the Laboratory of Analytical Chemistry and Biophysics of the Environment of the University of Geneva, Switzerland from 1996 to 1998. His research is currently focused on electrochemistry and systems for water treatment and energy and more specifically on the development of electrochemical interfaces for anodic oxidation, electro-Fenton and bio Fuel cells. He is currently in charge of one of the three scientific departments at IEM Interfaces, Physical Chemistry and Polymers -IP2- department He is the co-author of about 100 scientific publications June 2019.

 

ResearcherID : C-3119-2015

ORCID : 0000-0002-2617-8136

 

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