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Application

98118440/03, 1998-10-08

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Start date

1998-10-08

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Actual filing date

1998-10-08

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Published

2000-06-20

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Inventor

Titkov S.N.Pimkina L.M.Chistjakov A.A.Vakhrushev A.M.Chumakova T.G.Chujanov V.G.Sof'In A.K.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

METHOD OF FLOTATION CONCENTRATION OF POTASSIUM ORES Russian patent published in 2000 - IPC

Abstract RU 2151011 C1

FIELD: ore dressing. SUBSTANCE: process includes grinding and deslimation of ore, treating it with primary aliphatic amines and foaming agent (2,2,4- trimethylpentane-1,3-diol monoisobutyrate), and potassium chloride flotation. EFFECT: increased flotation power of useful mineral. 1 tbl

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RU 2 151 011 C1

Authors

Titkov S.N.

Pimkina L.M.

Chistjakov A.A.

Vakhrushev A.M.

Chumakova T.G.

Chujanov V.G.

Sof'In A.K.

Dates

2000-06-20—Published

1998-10-08—Filed

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