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2 086 665

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C1

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IPC

(21) (22)

Application

95110348/02, 1995-06-19

(22)

Actual filing date

1995-06-19

(45)

Published

1997-08-10

(72)

Inventor

Moskalenko V.A.Mul'Ko G.N.Miljuts V.G.Senin V.T.Pavlov V.V.Vostrikov V.G.Kulikov V.V.Kulikov V.N.Kamyshev G.N.Arslanov V.G.Bocharnikov A.F.Pochalkin V.N.Skachkov O.A.Semenova O.A.

(73)

Holder

Aktsionernoe Obshchestvo Metallurgicheskij Kombinat)

METHOD OF DEOXIDIZING METAL Russian patent published in 1997 - IPC

Abstract RU 2086665 C1

FIELD: ferrous metallurgy. SUBSTANCE: in the course of tapping from steel-smelting assembly, carbon- containing and manganese oxide-containing materials are added, then simultaneously aluminium- and silicon-containing ferroalloys, ratio of manganese oxide-containing materials, carbon-containing materials, and aluminium being 1:(0.05-0.50):(0.05-0.30). After tapping metal is blown through with neutral gas. EFFECT: improved quality of product. 1 tbl

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RU 2 086 665 C1

Authors

Moskalenko V.A.

Mul'Ko G.N.

Miljuts V.G.

Senin V.T.

Pavlov V.V.

Vostrikov V.G.

Kulikov V.V.

Kulikov V.N.

Kamyshev G.N.

Arslanov V.G.

Bocharnikov A.F.

Pochalkin V.N.

Skachkov O.A.

Semenova O.A.

Dates

1997-08-10—Published

1995-06-19—Filed

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