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Application

98116302/02, 1998-09-03

(24)

Start date

1998-09-03

(22)

Actual filing date

1998-09-03

(45)

Published

2000-12-10

(72)

Inventor

Abaimov Ju.I.Bakov A.A.Volkov D.N.Kobelev V.A.Sergienko I.A.Tleugabulov B.S.

(73)

Holder

Oao Metallurgicheskij Zavod"

SINTER BURDEN Russian patent published in 2000 - IPC

Abstract RU 2160317 C2

FIELD: ferrous and non-ferrous metallurgy; production of sinter. SUBSTANCE: sinter burner includes ore burden, flux, scale and solid fuel. Ore burden is just oxide-bearing nickel ore at the following ratio of components, mass-%: oxide-bearing nickel ore, 20.0 to 45.0; flux, 3.0 to 28.0; solid fuel, 4.0 to 7.0 and scale remainder. Burden contains additionally iron-ore material at content of iron no less than 60% and limestone used as flux at the following ratio of components, mass-%: oxide-bearing nickel ore, 20.0 to 45.0; limestone, 3.0 to 28.0; solid fuel, 4.0 to 7.0; iron-ore material, 10.0 to 50.0 and scale remainder. EFFECT: improved quality of sinter for production of conversion nickel-alloyed pig iron at low consumption of coke. 2 cl, 2 tbl, 1 ex

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RU 2 160 317 C2

Authors

Abaimov Ju.I.

Bakov A.A.

Volkov D.N.

Kobelev V.A.

Sergienko I.A.

Tleugabulov B.S.

Dates

2000-12-10—Published

1998-09-03—Filed

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