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2 097 450

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IPC

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Application

96100812/02, 1996-01-12

(22)

Actual filing date

1996-01-12

(45)

Published

1997-11-27

(72)

Inventor

Malen'Kikh A.N.Gorbunov V.A.Panin A.P.Tepljakov F.K.Savinov V.N.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Aljuminievyj Zavod"

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

Abstract RU 2097450 C1

FIELD: nonferrous metallurgy, in particular, production of aluminum by electrolysis of molten salts. SUBSTANCE: hollows-wells of intermediate layer of cathode lining are formed by through slots in brick and are located vertically in layer. Such arrangement of the layer ensures high ratio of total volume of hollows to solid brickwork equalling 1:(2-4). EFFECT: higher efficiency. 1 dwg, 1 tbl

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RU 2 097 450 C1

Authors

Malen'Kikh A.N.

Gorbunov V.A.

Panin A.P.

Tepljakov F.K.

Savinov V.N.

Dates

1997-11-27—Published

1996-01-12—Filed

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