PROCESS OF PRODUCTION OF COPPER Russian patent published in 1997 - IPC

Abstract RU 2089671 C1

FIELD: electrolysis of copper. SUBSTANCE: invention refers to process of production of copper from sulfide solution simultaneously on both sides of flat matrix under action of electric current. Electrolysis is conducted with matrix which insulation coat on side edges is noncontinuous. Cathode matrix is made from titanium. EFFECT: improved technological efficiency of process. 2 cl, 1 tbl

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RU 2 089 671 C1

Authors

Vol'Khin A.I.

Evgenov A.M.

Germashev A.S.

Dates

1997-09-10Published

1995-04-25Filed