METHOD OF REFINING URANIUM HEXAFLUORIDE FROM RUTHENIUM COMPOUNDS Russian patent published in 1996 - IPC

Abstract RU 2068287 C1

FIELD: inorganic chemistry, nuclear fuel. SUBSTANCE: parental mixture is contacted with inorganic sorbent - ferric (+3) fluoride for 10 s, not less. Ferric fluoride extracts ruthenium-106 from solution selectively. Method is used for refining uranium hexafluoride in processes of nuclear fuel processing. EFFECT: improved method of refining. 2 tbl

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RU 2 068 287 C1

Authors

Gromov O.B.

Lednev E.F.

Rjabov I.A.

Dates

1996-10-27—Published

1993-05-26—Filed