Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik LCL Ltd
Original Assignee
Laporte Chemicals Ltd
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Filing date
Publication date
Priority claimed from GB4659/48Aexternal-prioritypatent/GB633541A/en
Application filed by Laporte Chemicals LtdfiledCriticalLaporte Chemicals Ltd
Publication of ES187070A1publicationCriticalpatent/ES187070A1/en
Perfeccionamientos en aparatos para la realización de procesos electrolíticos caracterizándose porque se dispone un diafragma electrolítico de tipo caja que comprende una armadura de un material sólido que es un aislante eléctrico y que es inerte a las soluciones de ácido sulfúrico ácido persulfúrico y sus sales y tiene por lo menos una placa de diafragma cerámica porosa unida o soldada al mismo.Improvements in apparatus for conducting electrolytic processes, characterized in that it has a box-type electrolytic diaphragm that comprises an armature of a solid material that is an electrical insulator and that is inert to solutions of sulfuric acid, persulfuric acid and its salts and has for at least one porous ceramic diaphragm plate attached or welded thereto.
ES0187070A1948-02-171949-02-15
IMPROVEMENTS IN APPARATUS FOR THE PERFORMANCE OF ELECTROLYTIC PROCESSES
ExpiredES187070A1
(en)