Advertisement

Radiochemistry

, Volume 46, Issue 5, pp 479–480 | Cite as

Coprecipitation of microamounts of Cs with ferrocyanides of various metals

  • V. V. Milyutin
  • V. M. Gelis
  • V. G. Klindukhov
  • A. V. Obruchikov
Article

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).

Keywords

Filtration Cesium NaNO3 Distribution Coefficient Ferrocyanide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

REFERENCES

  1. 1.
    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.Google Scholar
  2. 2.
    Tananaev, I.V., Seifer, G.B., Kharitonov, Yu.Ya., et al., Khimiya ferrotsianidov (Chemistry of Ferrocyanides), Moscow: Nauka, 1971, pp. 227–239.Google Scholar
  3. 3.
    Khimiya dolgozhivushchikh oskolochnykh elementov (Chemistry of Long-Lived Fission Elements), Nikolaev, A.V., Ed., Moscow: Atomizdat, 1970, pp. 70–71.Google Scholar
  4. 4.
    Morokhov, I.D., Trusov, L.I., and Lapovok, V.N., Fizicheskie yavleniya v ul’tradispersnykh sredakh (Physical Phenomena in Ultradisperse Media), Moscow: Energoatomizdat, 1984.Google Scholar
  5. 5.
    Milyutin, V.V., Gelis, V.M., and Penzin, R.A., Radiokhimiya, 1993, vol. 35, no.3, pp. 76–82.Google Scholar

Copyright information

© MAIK “Nauka/Interperiodica” 2004

Authors and Affiliations

  • V. V. Milyutin
    • 1
  • V. M. Gelis
    • 1
  • V. G. Klindukhov
    • 1
  • A. V. Obruchikov
    • 1
  1. 1.Institute of Physical ChemistryRussian Academy of SciencesMoscowRussia

Personalised recommendations