Abstract
Coprecipitation of microamounts of Cs with ferrocyanides of various metals, exhibiting a high sorption activity with respect to Cs ions, was studied. The distribution coefficients of 117Cs were determined in coprecipitation with the ferrocyanides in 0.1 M NaNO3. The precipitated ferrocyanide was separated from solution by filtration through a Trumem metal-ceramic membrane. Cesium is recovered most efficiently with ferrocyanides of bivalent transition metals (Ni, Co, Cu, Fe, Cd).
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REFERENCES
Kuznetsov, Yu.V., Shchebetkovskii, V.N., and Trusov, A.G., Osnovy ochistki vody ot radioaktivnykh zagryaznenii (Principles of Water Treatment To Remove Radioactive Contaminations), Moscow: Atomizdat, 1974.
Tananaev, I.V., Seifer, G.B., Kharitonov, Yu.Ya., et al., Khimiya ferrotsianidov (Chemistry of Ferrocyanides), Moscow: Nauka, 1971, pp. 227–239.
Khimiya dolgozhivushchikh oskolochnykh elementov (Chemistry of Long-Lived Fission Elements), Nikolaev, A.V., Ed., Moscow: Atomizdat, 1970, pp. 70–71.
Morokhov, I.D., Trusov, L.I., and Lapovok, V.N., Fizicheskie yavleniya v ul’tradispersnykh sredakh (Physical Phenomena in Ultradisperse Media), Moscow: Energoatomizdat, 1984.
Milyutin, V.V., Gelis, V.M., and Penzin, R.A., Radiokhimiya, 1993, vol. 35, no.3, pp. 76–82.
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Translated from Radiokhimiya, Vol. 46, No. 5, 2004, pp. 444–445.
Original Russian Text Copyright © 2004 by Milyutin, Gelis, Klindukhov, Obruchikov.
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Milyutin, V.V., Gelis, V.M., Klindukhov, V.G. et al. Coprecipitation of microamounts of Cs with ferrocyanides of various metals. Radiochemistry 46, 479–480 (2004). https://doi.org/10.1007/s11137-005-0014-9
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DOI: https://doi.org/10.1007/s11137-005-0014-9