VERFAHREN ZUR STUFENWEISEN MEMBRAN-ELEKTROLYSE VON ALKALISULFATHAELTIGEN, WAESSERIGEN LOESUNGEN SOWIE VORRICHTUNG ZUR DURCHFUEHRUNG DES VERFAHRENS

• Main Authors: BOXAN CHRISTOPH DR, SCHMIDT HEINRICH DR, KALLEITNER JOHANN
• Format: Patent
• Language: German
• Published: 15.09.1990
• Edition: 5
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

For the step-wise membrane electrolysis of alkali-sulphate- containing solutions, said solutions are passed through a multiplicity of 3-chamber electrolysis cells which operate in series and which each have an anode chamber, a central chamber and a cathode chamber which are separated from one anothe...