METHOD OF PROCESSING ALUMINUM SLAG Russian patent published in 2002 - IPC

Abstract RU 2179591 C2

FIELD: nonferrous metallurgy. SUBSTANCE: method involves removal of dust from slag, adding fusing agent, heating to temperature superior to melting temperature of aluminum or its alloy, tapping metal, and removing secondary slag. In order to increase degree of aluminum recovery, slag is subjected to vibration before tapping slag. EFFECT: facilitated aluminum recovery from aluminum production waste. 1 tbl, 2 ex

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RU 2 179 591 C2

Authors

Zholnin A.G.

Novichkov S.B.

Dates

2002-02-20—Published

2001-03-29—Filed