R
Roger Sandeaux
Researcher at Centre national de la recherche scientifique
Publications - 38
Citations - 1189
Roger Sandeaux is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Membrane & Electrodialysis. The author has an hindex of 23, co-authored 38 publications receiving 1144 citations. Previous affiliations of Roger Sandeaux include University of Montpellier.
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Water demineralization by electrodeionization with ion-exchange textiles. comparison with conventional electrodialysis
TL;DR: In this article, an electrodeionization process using ion exchange textiles (EDIT) instead of ion exchange resins as currently used for the production of ultra pure water was developed using a laboratory pilot.
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Nanofiltration modeling: a comparative study of the salt filtration performance of a charged ceramic membrane and an organic nanofilter using the computer simulation program nanoflux
Xavier Lefebvre,John Palmeri,Jacqueline Sandeaux,Roger Sandeaux,Patrice David,B Maleyre,Christian Guizard,P. Amblard,J. F. Diaz,B. Lamaze +9 more
TL;DR: In this article, a detailed experimental and theoretical study of the rejection of single salts and multi-electrolyte mixtures by a loose ceramic TiO 2 (SCT Membralox®) membrane at the borderline between ultra-and nanofiltration (NF) is compared with similar results obtained using a tighter organic nanofilter (NF200).
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Electromembrane processes for waste stream treatment: electrodialysis applied to the demineralization of phenylalanine solutions
TL;DR: In this article, DL-phenylalanine with the simultaneous removal of salts was obtained at laboratory scale by conventional electrodialysis using CDS and ADP commercial ion exchange membranes (Solvay).
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Production of High Resistivity Water by Electrodialysis. Influence of Ion-Exchange Textiles as Conducting Spacers
Evgueny Laktionov,Emmanuel Dejean,Jacqueline Sandeaux,Roger Sandeaux,Claude Gavach,Gérald Pourcelly +5 more
TL;DR: In this article, the authors investigated the performance of electrodialysis (ED) using either inert or conducting spacers for the production of high resistivity water using either ion-exchange textiles or conducting spacer.
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The influence of pH on the conductance of lipid bimolecular membranes in relation to the alkaline ion transport induced by carboxylic carriers grisorixin, alborixin and monensin
TL;DR: The influence of the pH on the stability and stoichiometry of the complexes formed by carboxylic-antibiotics such as grisorixin, alborixin and monensin with alkaline and alkaline earth cations has been investigated and the maximum values of bimolecular lipid membrane conductance are obtained.