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Coprecipitation of microamounts of Cs with ferrocyanides of various metals

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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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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

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