METHOD FOR DECONTAMINATING WATER RESERVOIRS FROM RADIOACTIVE ISOTOPES Sr-90 AND Cs-137 Russian patent published in 2005 - IPC

Abstract RU 2254628 C1

FIELD: decontaminating natural water reservoirs from radionuclides.

SUBSTANCE: proposed method includes introduction of sorbent in contaminated water body. Used as sorbent is zeolite powder or man-produced substance, such as red slime or slime production waste. Mirabilite is used as precipitant and in addition water is decontaminated by using water-plant, such as reed and pondweed planted out in water reservoir in advance.

EFFECT: enhanced efficiency of water reservoir decontamination from radionuclides.

1 cl, 1 ex

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RU 2 254 628 C1

Authors

Kropachev A.M.

Dates

2005-06-20—Published

2003-12-02—Filed