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2 091 511

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Application

95107678/25, 1995-05-15

(22)

Actual filing date

1995-05-15

(45)

Published

1997-09-27

(72)

Inventor

Lazarev V.D.Veselkov V.V.Grinberg I.S.Ratmanov V.N.Beljaev L.A.Kokhanovskij S.A.Shmirgun A.I.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Nauchno-Issledovatel'Skij, Konstruktorskij I Proektnyj Institut Aljuminievoj I Ehlektrodnoj Promyshlennosti"

METHOD OF PRODUCING ANODE MASS FOR SELF-BURNING ANODES IN ALUMINIUM ELECTROLYZERS Russian patent published in 1997 - IPC

Abstract RU 2091511 C1

FIELD: electrode production. SUBSTANCE: in a method of producing briquetted anode mass based on high-temperature pitches, a portion of preheated coke blend is mixed with corresponding portion of disintegrated solid pitch to form homogeneous mass, mixing conditions being specified by coefficient of readiness of pitch-coke composition for briquetting within its value range from 0.05 to 0.2. EFFECT: optimized production conditions. 1 dwg, 4 tbl

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RU 2 091 511 C1

Authors

Lazarev V.D.

Veselkov V.V.

Grinberg I.S.

Ratmanov V.N.

Beljaev L.A.

Kokhanovskij S.A.

Shmirgun A.I.

Dates

1997-09-27—Published

1995-05-15—Filed

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