FIELD: metallurgy.
SUBSTANCE: invention relates to hydrometallurgy field and can be used with electrosheet copper manufacturing by means of electrolysis. Electrolyte contains, g/dm3: copper sulfate 135-280; sulfuric acid 70-100; cobalt cations 0.05-1.0; nickel cations 0.2-3.0; chloride-ions 0.0001-0.001; water is the rest.
EFFECT: improvement of electrosheet copper; receiving of plain, thin, flexible and easy-annealed electrosheet with constant behavior lengthwise the coil.
1 ex
Title | Year | Author | Number |
---|---|---|---|
ELECTROLYTE FOR PRODUCTION OF COPPER STRIP BY ELECTROLYSIS | 1995 |
|
RU2113546C1 |
ELECTROLYTE FOR PRODUCTION OF COPPER STRIP BY ELECTROLYSIS | 1995 |
|
RU2113545C1 |
METHOD OF PRODUCTION OF COPPER LOW-PROFILE FOIL AND LOW-PROFILE FOIL PRODUCED WITH IMPLEMENTATION OF THIS METHOD | 2006 |
|
RU2366764C2 |
METHOD FOR PRODUCING COPPER BELT BY ELECTROLYSIS | 2005 |
|
RU2318081C2 |
METHOD OF PRODUCTION OF METAL BAND BY ELECTROLYSIS AND A DEVICE FOR ITS REALIZATION | 2003 |
|
RU2258770C2 |
METHOD OF ELECTROLYTIC REFINING OF COPPER IN BLOCK-SERIES OF BATHS OF BOX TYPE | 2006 |
|
RU2366763C2 |
ELECTROLYTE FOR COPPER PLATING OF PRINTING CIRCUIT BOARDS | 0 |
|
SU1624059A1 |
ELECTROLYZER FOR PRODUCTION OF NON-FERROUS METAL FOIL FROM AQUEOUS SOLUTIONS | 1995 |
|
RU2082832C1 |
METHOD OF METAL POWDER MANUFACTURING BY ELECTROLYSIS | 2014 |
|
RU2553319C1 |
ELECTROLYTE COMPOSITION AND METHOD FOR OBTAINING NANOCRYSTALLINE COMPOSITE COATINGS BASED ON NICKEL-PHOSPHORUS-TUNGSTEN SYSTEM | 2021 |
|
RU2792096C1 |
Authors
Dates
2009-03-27—Published
2007-07-09—Filed