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C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
C25B1/00—Electrolytic production of inorganic compounds or non-metals
C25B1/01—Products
C25B1/18—Alkaline earth metal compounds or magnesium compounds
C25B1/20—Hydroxides
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FR835286D1937-03-191938-03-15Procédé d'extraction électrochimique d'oxyde de magnésium contenu dans l'eau de mer et substances analogues
ExpiredFR835286A
(fr)
Procédé d'obtentïon de produits de transformation de substances contenant du carbone et leur application au traitement de l'eau et de solutions salines
Procédé de séparation de l'acide acétique contenu dans des mélanges ternaires d'anhydri de acétique, d'acide acétique et d'acétate de butyle