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Application filed by Dudesti ChimicafiledCriticalDudesti Chimica
Priority to RO138878ApriorityCriticalpatent/RO103464B1/en
Publication of RO103464A2publicationCriticalpatent/RO103464A2/en
Publication of RO103464B1publicationCriticalpatent/RO103464B1/en
Electrodes For Compound Or Non-Metal Manufacture
(AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor
(AREA)
Abstract
The process comprises application to a metal support, of a Raney nickel coating for embedding in its porous structure of an electrocatalytic film. This intermediate layer is firmly bonded to the film by cathodic polarisation of the electrode for a short time in a Watts bath. The cathodes facilitate electrolysis of halogenated derivatives of alkali metals, employing solns. of alkali metal hydroxides and permeable or ion exchange membranes.
RO138878A1989-03-251989-03-25Cathode production method for electro-chemical processes with hydrogen development
RO103464B1
(en)