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2 038 923

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C1

(51)

IPC

(21) (22)

Application

5063971/02, 1992-10-06

(22)

Actual filing date

1992-10-06

(45)

Published

1995-07-09

(72)

Inventor

Eliseev E.I.Vol'Khin A.I.Evgenov A.M.

(73)

Holder

Arendnoe Predprijatie Medeehlektrolitnyj Zavod"

METHOD OF MAKING COPPER PELLETS Russian patent published in 1995 - IPC

Abstract RU 2038923 C1

FIELD: copper compound production. SUBSTANCE: method comprises steps of treating a copper melt by a liquid reagent, containing sulfur, draining and dispersion stream of the melt by water, adding to the melt a reagent, containing metallic silicium, in quantity, consisting (0.1-3.0) of mass of copper, calculated for silicium. EFFECT: lowered separation of sulfur-containing gas at copper pellet production. 1 cl, 1 tbl

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RU 2 038 923 C1

Authors

Eliseev E.I.

Vol'Khin A.I.

Evgenov A.M.

Dates

1995-07-09—Published

1992-10-06—Filed

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