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IPC

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Application

97120012/02, 1997-11-24

(22)

Actual filing date

1997-11-24

(45)

Published

1998-12-27

(72)

Inventor

Vinogradov-Zhabrov O.N.Mezhuev V.A.Potoskaev G.G.Kalantyr' V.I.Kurskov V.S.Volkov M.F.Panov G.A.

(73)

Holder

Institut Vysokotemperaturnoj Ehlektrokhimii Ural'Skogo Otdelenija RanOtkrytoe Aktsionernoe Obshchestvo Zavod"

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

1998-12-27—Published

1997-11-24—Filed

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