METHOD FOR PURIFYING WATER CONTAMINATED RADIONUCLIDES FROM URANIUM Russian patent published in 1997 - IPC

Abstract RU 2080174 C1

FIELD: environmental control; may be used both for purifying natural radioactivity contaminated water in nuclear disaster areas and uranium deposits and for purifying effluents discharged by some chemical enterprises. SUBSTANCE: method employs blue rhoducite or chrysolite asbestos as selective solvent for purifying water and effluents contaminated with radionuclides from uranium. Purification process is conducted at pH=5-8. Single phase for 30 min purifies water from uranium by 80-95%. EFFECT: higher efficiency.

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RU 2 080 174 C1

Authors

Tsvetokhin A.G.

Bezdenezhnykh V.S.

Logunov M.V.

Bardov A.I.

Starostin M.G.

Betenekov N.D.

Dates

1997-05-27Published

1994-06-07Filed