METHOD OF MANUFACTURING MOLYBDENUM ITEMS BY ELECTROLYSIS OF MELTS Russian patent published in 1998 - IPC

Abstract RU 2124074 C1

FIELD: electrolytic processes. SUBSTANCE: invention aims at developing technology of commercially manufacturing quality products from molybdenum scrap. Using radionuclide-polluted stock to manufacture environmentally appropriate products are also possible. Method consists in manufacturing products from molybdenum by electrolysis of sodium and potassium chloride mixed melts containing 5-10 wt % molybdenum on matrix cathode with soluble anode. NaCl/KCl weight ratio ranges from 1:1 to 5:1 and, during electrolysis, directly contacting with melt and physically insoluble therein structure-stabilizing additive is added to melt. EFFECT: enabled commercial manufacture. 9 cl, 1 tbl, 15 ex

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RU 2 124 074 C1

Authors

Vinogradov-Zhabrov O.N.

Mezhuev V.A.

Potoskaev G.G.

Kalantyr' V.I.

Kurskov V.S.

Volkov M.F.

Panov G.A.

Dates

1998-12-27Published

1997-11-24Filed