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2 116 383

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Application

96116051/02, 1996-08-02

(22)

Actual filing date

1996-08-02

(45)

Published

1998-07-27

(72)

Inventor

Lazarev V.D.Makhalova N.P.Tarasevich N.I.Petrusheva E.L.Kravchenko V.I.Gromov B.S.Pak R.V.

(73)

Holder

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

METHOD FOR PRODUCTION OF ANODE MATERIAL Russian patent published in 1998 - IPC

Abstract RU 2116383 C1

FIELD: production of electrodes, in particular, production of anode material for self-baking anodes of aluminum electrolyzers. SUBSTANCE: method allows use of binding agent in the form of oil pitch and its mixture and its mixture with coal-tar pitch. In this case, shortage of coke-forming α fraction in oil pitch is compensated by increase of dust content in coke mixture and higher fineness of its grinding. EFFECT: higher efficiency. 3 cl, 1 tbl

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RU 2 116 383 C1

Authors

Lazarev V.D.

Makhalova N.P.

Tarasevich N.I.

Petrusheva E.L.

Kravchenko V.I.

Gromov B.S.

Pak R.V.

Dates

1998-07-27—Published

1996-08-02—Filed

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