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2 168 226

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Application

99122786/06, 1999-10-28

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Start date

1999-10-28

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Actual filing date

1999-10-28

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Published

2001-05-27

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Inventor

Sobolev I.A.Lifanov F.A.Kobelev A.P.Knjazev O.A.Tsveshko O.N.

(73)

Holder

Moskovskoe Gosudarstvennoe Predprijatie Ob"Edinennyj Ehkologo-Tekhnologicheskij I Nauchno-Issledovatel'Skij Tsentr Po Obezvrezhivaniju Rao I Okhrane Okruzhajushchej Sredy Npo

METHOD FOR VITRIFYING RADIOACTIVE WASTES IN COOLED METAL INDUCTION MELTER Russian patent published in 2001 - IPC

Abstract RU 2168226 C1

FIELD: recovery of radioactive wastes by converting them into vitreous state. SUBSTANCE: method involves producing starting radioactive vitreous melt in cooled metal induction melter, feeding radioactive charge onto it, dipping electrodes into radioactive vitreous melt produced in the process, applying commercial-frequency current, filling working space of melter with radioactive vitreous melt, and discharging the latter through drain unit. EFFECT: enhanced capacity, reduced amount of volatile nuclides separated to gas phase, reduced power requirement.

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RU 2 168 226 C1

Authors

Sobolev I.A.

Lifanov F.A.

Kobelev A.P.

Knjazev O.A.

Tsveshko O.N.

Dates

2001-05-27—Published

1999-10-28—Filed

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