FIELD: nonferrous metallurgy. SUBSTANCE: invention relates to charge for manufacturing inert anodes designed for producing metals via electrolysis of melts, in particular, for electrolytic aluminum production in cryolite-silica melts. Charge contains 73-83% NiO•NiFe2O4, 10-20% CuO, 2-12% copper powder, and 1-2% polymer solution (calculated for carbon residue), CuO to carbon residue weight ratio being (8-12):1 and percentage of introduced and formed (as calculated) metal phase in material being 15-20%. EFFECT: improved process quality of charge. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
METHOD OF MANUFACTURING STABLE ANODE | 1996 |
|
RU2108204C1 |
COMPOSITION OF CHARGE FOR MANUFACTURE OF OXIDE-METAL INERT ANODE | 2013 |
|
RU2537622C1 |
OXIDE MATERIAL FOR INFLAMMABLE ANODES OF ALUMINUM CELLS (VARIANTS) | 2005 |
|
RU2291915C1 |
METHOD OF FABRICATING INERT ANODE FOR PRODUCTION OF ALUMINIUM BY MEANS OF ELECTROLISIS IN MELT | 2004 |
|
RU2336369C2 |
METHOD OF PRODUCING SINTERED MATERIAL BASED ON COPPER FOR ELECTRIC CONTACTS | 1997 |
|
RU2131940C1 |
METHOD OF PRODUCING INERT ANODE OF CAST COMPOSITE MATERIAL | 2015 |
|
RU2590362C1 |
METHOD OF PRODUCING ALUMINIUM ALLOYS BY ELECTROLYSIS | 2008 |
|
RU2401327C2 |
ELECTRODE MATERIAL AND USE THEREOF FOR INERT ANODE PRODUCTION | 2015 |
|
RU2691290C2 |
INERT ANODE TO ELECTROLYTIC PRODUCTION OF METALS | 2008 |
|
RU2401324C2 |
COMPOSITE ELECTROCONTACT MATERIAL BASED ON COPPER | 1997 |
|
RU2131941C1 |
Authors
Dates
1998-03-10—Published
1996-04-04—Filed