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Application

99111182/06, 1999-05-19

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Start date

1999-05-19

(22)

Actual filing date

1999-05-19

(45)

Published

2000-08-10

(72)

Inventor

Skiba O.V.Kormilitsyn M.V.Popkov G.P.Bychkov A.V.Maslakov G.I.Vavilov S.K.Kirjukhin S.N.

(73)

Holder

Gosudarstvennyj Nauchnyj Tsentr Nauchno-Issledovatel'Skij Institut Atomnykh Reaktorov

METHOD FOR EXTRACTING MOLYBDENUM FROM URANIUM BASE METAL FUEL Russian patent published in 2000 - IPC

Abstract RU 2154318 C1

FIELD: medicine. SUBSTANCE: method is used to produce Mo-99 isotope from irradiated uranium base fuel. For the purpose, irradiated uranium base metal target is dissolved under low- melting metal layer in molten chloride salt incorporating chlorinating agent, liquid metal phase is separated, molybdenum-99 concentrate is extracted and then refined. EFFECT: reduced amount of radioactive waste, improved safety. 5 cl, 1 tbl

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RU 2 154 318 C1

Authors

Skiba O.V.

Kormilitsyn M.V.

Popkov G.P.

Bychkov A.V.

Maslakov G.I.

Vavilov S.K.

Kirjukhin S.N.

Dates

2000-08-10—Published

1999-05-19—Filed