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2 500 707

(13)

(51)

IPC

C09K3/18(2006-01-01)

(21) (22)

Application

2011107662/02, 2011-02-28

(24)

Start date

2011-02-28

(22)

Actual filing date

2011-02-28

(45)

Published

2013-12-10

(72)

Inventor

Storchak Sergej AleksandrovichJaremenko Vasilij IvanovichKravtsov Vitalij NikolaevichStorchak Andrej SergeevichKravtsov Evgenij NikolaevichKravtsov Nikolaj Kirillovich

(73)

Holder

Chastnoe Predprijatie Po Promyshlennoj I Ehkonomicheskoj Bezopasnosti"

METHOD FOR PREVENTING CONGELATION OF WET LOOSE IRON-CONTAINING PRODUCT OF BENEFICATION PROCESS Russian patent published in 2013 - IPC C09K3/18

Abstract RU 2500707 C2

FIELD: metallurgy.

SUBSTANCE: iron-containing product of a benefication process is treated with 70-80% of a bischofite solution in the form of aerosol. Surface of particles of iron-containing product is wetted with bischofite solution at its consumption in the quantity of 8-17 kilograms per ton of wet loose material.

EFFECT: high effectiveness of congelation prevention of iron-containing product under low temperature conditions.

3 cl, 1 ex

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RU 2 500 707 C2

Authors

Storchak Sergej Aleksandrovich

Jaremenko Vasilij Ivanovich

Kravtsov Vitalij Nikolaevich

Storchak Andrej Sergeevich

Kravtsov Evgenij Nikolaevich

Kravtsov Nikolaj Kirillovich

Dates

2013-12-10—Published

2011-02-28—Filed