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2 104 932

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Application

96118937/25, 1996-09-24

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Actual filing date

1996-09-24

(45)

Published

1998-02-20

(72)

Inventor

Shatalov V.V.Mashirev V.P.Kolegov D.F.Kolegov S.F.

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Khimicheskoj Tekhnologii

METHOD FOR PRODUCTION OF LITHIUM FLUORIDE Russian patent published in 1998 - IPC

Abstract RU 2104932 C1

FIELD: production of nuclear fuel. SUBSTANCE: lithium compounds are affected by fluorination which is carried out at 300-350 C within 4 h. The process takes place with the help of gaseous hydrogen fluoride, its quantity being 110-115 % of its stoichiometric amount. Lithium oxide, lithium hydroxide and lithium carbonate are used as mentioned above lithium compounds. EFFECT: improved efficiency of the method. 2 cl, 1 tbl

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RU 2 104 932 C1

Authors

Shatalov V.V.

Mashirev V.P.

Kolegov D.F.

Kolegov S.F.

Dates

1998-02-20—Published

1996-09-24—Filed

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