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2 200 995

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Application

2001108375/06, 2001-03-28

(24)

Start date

2001-03-28

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Actual filing date

2001-03-28

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Published

2003-03-20

(72)

Inventor

Epimakhov V.N.Olejnik M.S.Smirnov V.D.Aleshin A.M.

(73)

Holder

Gosudarstvennoe Predprijatie Tekhnologicheskij Institut Im. A.P.Aleksandrova"Ministerstvo Rossijskoj Federatsii Po Atomnoj Ehnergii

METHOD FOR RECOVERING LIQUID RADIOACTIVE WASTES Russian patent published in 2003 - IPC

Abstract RU 2200995 C2

FIELD: case-hardening liquid radioactive wastes including sea salt concentrates. SUBSTANCE: method includes mixing of concentrates composed of 35-200 g/l of sea salts with Portland cement and seaside Cambrian clay. Mass proportion of concentrate, cement, and clay is 1 : (1.43-1.67) : (0.14-0.17). EFFECT: reduced leaching of concentrate solidification products without impairing quality of cement blocks. 1 tbl, 2 ex

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RU 2 200 995 C2

Authors

Epimakhov V.N.

Olejnik M.S.

Smirnov V.D.

Aleshin A.M.

Dates

2003-03-20—Published

2001-03-28—Filed

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