CRUSHED NUCLEAR FUEL DISSOLVER Russian patent published in 1999 - IPC

Abstract RU 2128376 C1

FIELD: nuclear industry; recovery of spent nuclear fuel. SUBSTANCE: dissolver is, essentially, double-level annular vibrating apparatus within which crushed fuel shells are passed on one dissolution cycle at first level of moving rotor and then, depending on amount of valuable elements extracted, they may be passed by means of guide member on same cycle for the second time or transferred to second (rinsing) level with the result that both periodic and continuous dissolution can be effected. EFFECT: improved nuclear and radiation safety. 5 dwg

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RU 2 128 376 C1

Authors

Dzekun E.G.

Kolupaev D.N.

Dates

1999-03-27—Published

1996-04-19—Filed