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2 108 295

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Application

96123437/25, 1996-12-10

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Actual filing date

1996-12-10

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Published

1998-04-10

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Inventor

Shatalov V.V.Mashirev V.P.Zvonarev E.N.Savostina S.I.Kozlov O.I.Lobanov V.I.Zuev Ju.N.Grebenkin K.F.Subbotin V.G.Panov A.V.

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Khimicheskoj Tekhnologii

METHOD OF PREPARING PLUTONIUM TRIFLUORIDE FROM PLUTONIUM DIOXIDE Russian patent published in 1998 - IPC

Abstract RU 2108295 C1

FIELD: fuel elements. SUBSTANCE: invention relates to production of fuel elements for nuclear reactors, in particular, plutonium trifluoride. Plutonium dioxide prepared from compact plutonium metal is submitted to continuous hydrofluoridation for 1.5-2.5 h at 400-500 with 15-25% stoichiometric excess of hydrogen fluoride. EFFECT: improved procedure. 3 cl, 1 tbl

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RU 2 108 295 C1

Authors

Shatalov V.V.

Mashirev V.P.

Zvonarev E.N.

Savostina S.I.

Kozlov O.I.

Lobanov V.I.

Zuev Ju.N.

Grebenkin K.F.

Subbotin V.G.

Panov A.V.

Dates

1998-04-10—Published

1996-12-10—Filed

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