METHOD OF PROCESSING OF SLAGS OF SMELTING OF ALUMINIUM AND ITS ALLOYS Russian patent published in 1996 - IPC

Abstract RU 2061070 C1

FIELD: non-ferrous metallurgy. SUBSTANCE: slag of aluminium production or its alloys is injected into smelted aluminium at 800-850 C. Then additive in the form of slag of synthetic silumin production in the amount of 30-40% of mass of melt is added. EFFECT: 5-5.5 times increased rate of slag processing, 20-30% decrease of cost of processing. 1 tbl

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RU 2 061 070 C1

Authors

Fedotov Vladimir Mikhajlovich

Dates

1996-05-27—Published

1993-02-10—Filed