METHOD OF TREATMENT OF SOIL FROM RADIONUCLIDES Russian patent published in 1994 - IPC

Abstract SU 1780436 A1

FIELD: ecology. SUBSTANCE: soil layer polluted with radionuclides is treated periodically with aqueous solutions of ammonium nitrate with addition of microorganisms as biologically active elements - lactic acid bacteria. Annual and perennial plant are planted in the soil layer. During vegetation period plants are gathered periodically, and radionuclides are extracted. Method is used for liquidation of emergency effect in nuclear power plants. EFFECT: proved method of soil treatment. 3 cl, 1 tbl

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SU 1 780 436 A1

Authors

Romanovskij V.V.

Kavkhut G.A.

Sorokin V.N.

Dates

1994-07-30—Published

1990-09-04—Filed