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JEAN-BAPTISTE CANDAU
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JEAN-BAPTISTE CANDAU
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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
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FR341827D1904-04-051904-04-05
Manufacture of lithopones by electrolysis of sulphates or sodium chlorides and subsequent production of caustic soda
ExpiredFR341827A
(en)
Process for the manufacture of sulfuric acid by means of alkali sulphates and bisulphates of industrial origin or contained in natural rocks of complex composition (glauberite, alunite, etc.) with the production of caustic alkalis or of alkali salts, of sulphate of alumina, or purified alumina