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2 327 525

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IPC

B03D1/02(2006-01-01)

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Application

2006142985/03, 2006-12-04

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Start date

2006-12-04

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Actual filing date

2006-12-04

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Published

2008-06-27

(72)

Inventor

Titkov Stanislav NikolaevichSabirov Rostjam KhazievichGurkova Tamara MaksimovnaNovoselov Vladimir AlekseevichAliferova Svetlana NikolaevnaMalyshev Jurij Borisovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

METHOD FOR FLOATATION DRESSING OF POTASSIUM ORES Russian patent published in 2008 - IPC B03D1/02

Abstract RU 2327525 C1

FIELD: mining.

SUBSTANCE: method comprises the ore reduction, sylvite floatation and dehydration of the dressing end product. The preliminary feeding processing of the sylvite primary and cleaner floatation is performed with use of the organic depressant with the following slime floatation extraction from the industrial products of the cleaner sylvite floatation.

EFFECT: characteristics of floatation potassium ore dressing are improved and extraction of potassium chloride to the end product is increased.

3 dwg, 1 tbl, 2 ex

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RU 2 327 525 C1

Authors

Titkov Stanislav Nikolaevich

Sabirov Rostjam Khazievich

Gurkova Tamara Maksimovna

Novoselov Vladimir Alekseevich

Aliferova Svetlana Nikolaevna

Malyshev Jurij Borisovich

Dates

2008-06-27—Published

2006-12-04—Filed