METHOD OF PRODUCTION OF COKE PLATES FOR FLUORINE CELLS Russian patent published in 1999 - IPC

Abstract RU 2136785 C1

FIELD: production of plates for manufacture of anodes of fluorine medium-temperature cells. SUBSTANCE: process of production of coke fired plates includes preparation of charge from petroleum coke and coal tar pitch, molding of plates, double firing of plates with intermediate impregnation with coal tar pitch. Prepared plates are additionally treated with fluorine at temperature of 100- 180 C. EFFECT: increased service stability of anodes, reduced temperature of their treatment. 1 tbl

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RU 2 136 785 C1

Authors

Zusajlov Ju.N.

Dates

1999-09-10—Published

1997-06-13—Filed