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2 095 487

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C1

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IPC

(21) (22)

Application

96106334/02, 1996-04-02

(22)

Actual filing date

1996-04-02

(45)

Published

1997-11-10

(72)

Inventor

Malen'Kikh A.N.Panin A.P.Gorbunov V.A.Savinov V.N.

(73)

Holder

Aktsionernoe Obshchestvo Aljuminievyj Zavod"

LINING FOR CATHODE PART OF ALUMINUM ELECTROLYZER Russian patent published in 1997 - IPC

Abstract RU 2095487 C1

FIELD: aluminum production. SUBSTANCE: heat-insulation layer of socle is composed of mixture of haydite and powderlike materials, and refractory layer of mixture of chamotte and silica-containing materials. Ratio of thicknesses of the two layers is 1:(0.4-1.0), respectively. Invention may be utilized when mounting cathode units of aluminum electrolyzers. EFFECT: improved construction. 6 cl, 1 dwg, 2 tbl

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RU 2 095 487 C1

Authors

Malen'Kikh A.N.

Panin A.P.

Gorbunov V.A.

Savinov V.N.

Dates

1997-11-10—Published

1996-04-02—Filed

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