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Application

2002106567/02, 2002-03-14

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Start date

2002-03-14

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Actual filing date

2002-03-14

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Published

2003-10-20

(72)

Inventor

Elshin V.V.Golodkov Ju.Eh.Rashchenko A.F.

(73)

Holder

Irkutskij Gosudarstvennyj Tekhnicheskij Universitet

METHOD OF EXTRACTION OF SILVER FROM CYANIDE SOLUTIONS AND PULPS Russian patent published in 2003 - IPC

Abstract RU 2214463 C1

FIELD: hydrometallurgy; carbon sorption technology of extraction of noble metals from solutions and pulps. SUBSTANCE: proposed method is performed by sorption of active carbon at concentration of cyanide ions of 0.002 to 0.008%. EFFECT: increased degree of extraction of metals. 1 tbl, 1 ex

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RU 2 214 463 C1

Authors

Elshin V.V.

Golodkov Ju.Eh.

Rashchenko A.F.

Dates

2003-10-20—Published

2002-03-14—Filed

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