METHOD FOR PREPARING ELECTRODE MASS FOR SELF-FIRING ELECTRODES

FIELD: electrode making industry branch, metallurgy. ^ SUBSTANCE: method comprises steps of baking hard carbon- containing material such as thermoanthracite, anthracite, coke, breaking them and treating in vapors of coal tar separated from liquid phase of heavy coal-tar products whose mass consists...

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Hauptverfasser: GRINSHPUNT ALEKSANDR GRIGOR'EVICH, MALYJ EVGENIJ IVANOVICH, URAZLINA OL'GA JUR'EVNA
Format: Patent
Sprache:eng ; rus
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