OXIDE MATERIAL FOR INFLAMMABLE ANODES OF ALUMINUM CELLS (VARIANTS)
FIELD: non-ferrous metallurgy, possibly manufacture of inert anodes for producing metals by electrolysis of melts, namely electrolytic production of aluminum in cryolite - alumina melts. ^ SUBSTANCE: oxide material for making inflammable anodes of aluminum cells represents high-substitution complex...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; rus |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | FIELD: non-ferrous metallurgy, possibly manufacture of inert anodes for producing metals by electrolysis of melts, namely electrolytic production of aluminum in cryolite - alumina melts. ^ SUBSTANCE: oxide material for making inflammable anodes of aluminum cells represents high-substitution complex oxides on base of tin dioxide of rutile structure type of formula Me3 x + Me5 x + Sn2-2x O4 or cermets on their base having low solubility in cryolite - alumina melt, high electrical conductivity and improved resistance against gas corrosion and against contact reduction by metals. ^ EFFECT: possibility for producing increased-purity aluminum at low energy losses. ^ 4 cl, 1 tbl __ |
---|