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2 065 220

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Application

94009492/25, 1994-03-18

(22)

Actual filing date

1994-03-18

(45)

Published

1996-08-10

(72)

Inventor

Merzhanov A.G.Borovinskaja I.P.Makhonin N.S.Zakorzhevskij V.V.Konovalov Eh.E.Lisitsa F.D.Starkov O.V.Myshkovskij M.P.

(73)

Holder

Institut Strukturnoj Makrokinetiki Ran

METHOD FOR RECOVERY OF HIGHLY ACTIVE GRAPHITE-CONTAINING SOLID WASTE Russian patent published in 1996 - IPC

Abstract RU 2065220 C1

FIELD: nuclear power engineering. SUBSTANCE: graphite-containing waste is crushed, titanium and/or aluminium, titanium dioxide and/or silicon dioxide is introduced, mixture is placed in hermetically sealed reactor, and combustion reaction is initiated. Hot product of fusion is condensed in the course of combustion or upon combustion of mixture and passed for burial. Product obtained is dense, thermally- and chemically-resistant, compact ceramic material with firmly fixed radio nuclides. EFFECT: facilitated procedure. 2 cl

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RU 2 065 220 C1

Authors

Merzhanov A.G.

Borovinskaja I.P.

Makhonin N.S.

Zakorzhevskij V.V.

Konovalov Eh.E.

Lisitsa F.D.

Starkov O.V.

Myshkovskij M.P.

Dates

1996-08-10—Published

1994-03-18—Filed

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