METHOD FOR RECLAIMING SMALL-SIZE OIL-CONTAMINATED SCALE Russian patent published in 1997 - IPC

Abstract RU 2080397 C1

FIELD: metallurgy; wastes reclamation. SUBSTANCE: small-size oil-contaminated scale is subjected to treatment with acid solution whereupon oil is removed from solutions by froth flotation. EFFECT: improved economic aspect of metallurgical operations.

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RU 2 080 397 C1

Authors

Orlov S.L.

Dates

1997-05-27—Published

1995-03-22—Filed