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2 030 476

(13)

C1

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IPC

(21) (22)

Application

5009981/02, 1991-07-04

(22)

Actual filing date

1991-07-04

(45)

Published

1995-03-10

(72)

Inventor

Berezhnoj Ivan Arkhipovich[Ua]Lebedev Vladimir Nikolaevich[Ua]Vajsman Boris Ottovich[Ua]Kazantsev Vladimir Petrovich[Ru]Mal'Ts Vladlen Solomonovich[Ua]Pushkar' Aleksej Nikolaevich[Ru]Tjulenev Nikolaj Fedorovich[Ru]Jashchenko Vladimir Vasil'Evich[Ua]

(73)

Holder

Zaporozhskij Proizvodstvennyj Aljuminievyj Kombinat

CHARGE FOR PRODUCTION OF ALUMINIUM-SILICON ALLOYS Russian patent published in 1995 - IPC

Abstract RU 2030476 C1

FIELD: nonferrous metallurgy. SUBSTANCE: charge is prepared by mixing oxide raw materials with alumina-containing material, carbon-containing reductant, sodium sulfate and binder. The alumina-containing material is constituted by waste of salt refining of aluminium and/or aluminium-based alloys. EFFECT: higher characteristics of charge. 2 tbl

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RU 2 030 476 C1

Authors

Berezhnoj Ivan Arkhipovich[Ua]

Lebedev Vladimir Nikolaevich[Ua]

Vajsman Boris Ottovich[Ua]

Kazantsev Vladimir Petrovich[Ru]

Mal'Ts Vladlen Solomonovich[Ua]

Pushkar' Aleksej Nikolaevich[Ru]

Tjulenev Nikolaj Fedorovich[Ru]

Jashchenko Vladimir Vasil'Evich[Ua]

Dates

1995-03-10—Published

1991-07-04—Filed

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