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2 155 240

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Application

99115909/02, 1999-07-28

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Start date

1999-07-28

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Actual filing date

1999-07-28

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Published

2000-08-27

(72)

Inventor

Teterin V.V.Frejdlina R.G.Besedin V.A.Gromovich V.F.Belkin A.V.Shirokov Ju.I.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Nauchno-Issledovatel'Skij I Proektnyj Institut Titana I Magnija"

METHOD OF PROCESSING MAGNESIUM PRODUCTION WASTES Russian patent published in 2000 - IPC

Abstract RU 2155240 C1

FIELD: nonferrous metallurgy. SUBSTANCE: method includes grinding of slimes of carnallite chlorinators in the form of wastes of magnesium production and mixed with water, filler and binder. Mixture is molded or pressed. Filler is used in the form of sand, wastes of woodworking, while the binder, in the form of calcined brucite or calcined magnesite. Mixing of slime with water results in calcium chloride solutions containing 150-400 g/cu.dm of MgCl2. EFFECT: utilization and processing of wastes of magnesium production and extended raw material base for manufacture of building materials. 4 cl, 2 ex

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RU 2 155 240 C1

Authors

Teterin V.V.

Frejdlina R.G.

Besedin V.A.

Gromovich V.F.

Belkin A.V.

Shirokov Ju.I.

Dates

2000-08-27—Published

1999-07-28—Filed

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