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Application

2003126999/02, 2003-09-04

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Start date

2003-09-04

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Actual filing date

2003-09-04

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Published

2005-11-27

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Inventor

Golovin V.F.Litvinenko V.G.Gorbunov V.A.Tupikov D.G.Sheludchenko V.G.Filonenko V.S.Andreev I.Ju.Sakhnov V.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Proizvodstvennoe Gorno-Khimicheskoe Ob"Edinenie"

METHOD OF EXTRACTING URANIUM FROM ORE PULPS Russian patent published in 2005 - IPC

Abstract RU 2265072 C2

FIELD: hydraulic metallurgy.

SUBSTANCE: method comprises extracting saturated ionite from the pulp, washing it with water, desorbing uranium, washing desorbed ionite to decrease acidity, separating by wet screening into 1.0±0.2-mm size, extracting silicon from the under-screen product, and discharging it and above-screen product to the uranium sorption.

EFFECT: reduced ionite consumption.

1 cl, 1tbl

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RU 2 265 072 C2

Authors

Golovin V.F.

Litvinenko V.G.

Gorbunov V.A.

Tupikov D.G.

Sheludchenko V.G.

Filonenko V.S.

Andreev I.Ju.

Sakhnov V.A.

Dates

2005-11-27—Published

2003-09-04—Filed

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