TRIBUTYL PHOSPHATE TECHNIQUE FOR SOLVENT REFINING OF NUCLEAR FUEL SOLUTIONS Russian patent published in 1999 - IPC

Abstract RU 2130208 C1

FIELD: radiochemical industry. SUBSTANCE: technique used for solvent refining of nuclear fuel solutions such as uranyl nitrate and for removal of impurities from them includes bringing tributyl phosphate containing solvent in contact with nuclear fuel nitric solution. The latter is cleaned in advance from solid suspensions by passing it through layer of tributyl phosphate containing solvent. EFFECT: improved cleaning of nuclear fuel solution. 2 dwg

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RU 2 130 208 C1

Authors

Batuev V.I.

Abiralov N.K.

Aleksandrov A.B.

Dates

1999-05-10—Published

1996-02-09—Filed