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2 083 010

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IPC

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Application

92015377/25, 1992-12-29

(22)

Actual filing date

1992-12-29

(45)

Published

1997-06-27

(72)

Inventor

Kosareva I.M.Kostin Eh.M.Krjuchek D.M.Kudinov K.G.Levit M.G.Logunov Ju.A.Savushkina M.K.

(73)

Holder

Gorno-Khimicheskij KombinatInstitut Fizicheskoj Khimii Ran

METHOD FOR DISSOLVING SOLID PHASE OF RADIOACTIVE WASTE Russian patent published in 1997 - IPC

Abstract RU 2083010 C1

FIELD: treating radioactive waste formed in irradiated nuclear fuel recovery. SUBSTANCE: method involves waste treatment with nitric acid solution mixed with caprolactam production wastes. Caprolactam wastes are, essentially mixed-up organic acids. EFFECT: improved degree of extraction of alpha- gamma-, and beta-active radionuclides from wastes. 1 tbl

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RU 2 083 010 C1

Authors

Kosareva I.M.

Kostin Eh.M.

Krjuchek D.M.

Kudinov K.G.

Levit M.G.

Logunov Ju.A.

Savushkina M.K.

Dates

1997-06-27—Published

1992-12-29—Filed

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