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2 048 530

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Application

5038604/02, 1992-04-06

(22)

Actual filing date

1992-04-06

(45)

Published

1995-11-20

(72)

Inventor

Ajzatulov R.S.Litvinenko E.F.Pak Ju.A.Zhavoronkov Ju.I.Ivanov E.A.

(73)

Holder

Litvinenko Evgenij Fedorovich

METAL DESULFURATION PROCESS AUTOMATIC CONTROL METHOD Russian patent published in 1995 - IPC

Abstract RU 2048530 C1

FIELD: ferrous metallurgy. SUBSTANCE: particular aggregate on operational site is supplied with materials, that provide after ladle heat finishing aggregate given concentration of steel and sulfur. Determination of material type is exercised before pig-iron processing, using method of estimation of present materials and their special consumption. EFFECT: decrease of expenditures on metal desulfuration and increase of its quality. 3 dwg, 5 tbl

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RU 2 048 530 C1

Authors

Ajzatulov R.S.

Litvinenko E.F.

Pak Ju.A.

Zhavoronkov Ju.I.

Ivanov E.A.

Dates

1995-11-20—Published

1992-04-06—Filed

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