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1. (WO1979000840) ELECTRODES FOR ELECTROLYTIC PROCESSES,ESPECIALLY METAL ELECTROWINNING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000840 International Application No.: PCT/EP1979/000020
Publication Date: 18.10.1979 International Filing Date: 27.03.1979
IPC:
C25B 11/04 (2006.01) ,C25C 7/02 (2006.01)
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
B
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
11
Electrodes; Manufacture thereof not otherwise provided for
04
characterised by the material
C CHEMISTRY; METALLURGY
25
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
C
PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
7
Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
02
Electrodes; Connections thereof
Applicants:
Inventors:
Priority Data:
12054/7828.03.1978GB
Title (EN) ELECTRODES FOR ELECTROLYTIC PROCESSES,ESPECIALLY METAL ELECTROWINNING
(FR) ELECTRODES POUR PROCEDES ELECTROLYTIQUES, EN PARTICULIER L"EXTRACTION DE METAL
Abstract:
(EN) An electrode for electrolytic processes such as the recovery of uranium dioxide from seawater comprises an electrically-conductive corrosion-resistant substrate having an electrocatalytic coating which is preferably a mixture of 30 to 80 parts by weight of platinum, 20 to 70 parts by weight (as Mn metal) of (Beta)-MnO2 and 2 to 10 parts by weight (as Sn metal) of tin dioxide.
(FR) Une electrode pour procedes electrolytiques tels que la recuperation de bioxyde d"uranium a partir de l"eau de mer comprend un substrat electriquement conducteur, resistant a la corrosion, ayant un revetement electrocatalytique qui est, de preference, un melange de 30 a 80 parties en poids de platine, 20 a 70 parties en poids de (Beta)-MnO2 (en tant que Mn metal) et 2 a 10 parties en poids de bioxyde d"etain (en tant qu"etain metallique).
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)