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...

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Hauptverfasser: ANTIPOV EVGENIJ VIKTOROVICH, VASIL'EV SERGEJ JUR'EVICH, BORZENKO ANDREJ GENNAD'EVICH, TSIRLINA GALINA ALEKSANDROVNA, ROZOVA MARINA GENNAD'EVNA, GOVOROV VITALIJ ALEKSANDROVICH, SIMAKOV DMITRIJ ALEKSANDROVICH, ABAKUMOV ARTEM MIKHAJLOVICH, BORZENKO MARINA IGOREVNA, IVANOV VIKTOR VLADIMIROVICH, MAZIN VLADIMIR MARKOVICH
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Sprache:eng ; rus
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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 __