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2 032 751

(13)

C1

(51)

IPC

(21) (22)

Application

93018183/02, 1993-04-09

(22)

Actual filing date

1993-04-09

(45)

Published

1995-04-10

(72)

Inventor

Vegman E.F.Zhak A.R.Pyrikov A.N.

(73)

Holder

Moskovskij Institut Stali I Splavov

METHOD OF IRON-ORE MATERIAL CAKING Russian patent published in 1995 - IPC

Abstract RU 2032751 C1

FIELD: metallurgy. SUBSTANCE: method involves addition of low-melting mixture to the charge. Mixture corresponds by its composition eutectics in system CaO-CaO-Fe2O3 or CaO-CaO-Fe2O3-SiO2. Low-melting consumption is 1-5% of agglomeration charge mass, its maximal coarseness is 0.044-0.100 mm. EFFECT: improved method of caking. 1 tbl

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RU 2 032 751 C1

Authors

Vegman E.F.

Zhak A.R.

Pyrikov A.N.

Dates

1995-04-10—Published

1993-04-09—Filed

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