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2 099 147

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C1

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IPC

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Application

96100450/03, 1996-01-17

(22)

Actual filing date

1996-01-17

(45)

Published

1997-12-20

(72)

Inventor

Kuz'Minykh V.M.Moiseenko V.G.

(73)

Holder

Amurskij Kompleksnyj Nauchno-Issledovatel'Skij Institut Amurskogo Nauchnogo Tsentra Dal'Nevostochnogo Otdelenija Ran

METHOD OF PROCESSING RAW MATERIAL CONTAINING PRECIOUS METALS Russian patent published in 1997 - IPC

Abstract RU 2099147 C1

FIELD: mineral dressing. SUBSTANCE: raw material is subjected to cyanidation resulting in isolation of bulk of gold. Cyanidation tails are then floated to isolate platinum metals and flotation tails are subjected to gravitation dressing to isolate amalgamated gold. EFFECT: facilitated isolation of precious metals.

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RU 2 099 147 C1

Authors

Kuz'Minykh V.M.

Moiseenko V.G.

Dates

1997-12-20—Published

1996-01-17—Filed

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