Email this article The use of ferrocyanide Zn/Al-hydrotalcite for the sorptive concentration and radiometric determination of 137Cs in waters
- Authors: Pshinko G.N.1, Fedorova V.M.1, Kobets S.A.1, Kosorukov A.A.1
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Affiliations:
- Dumanskii Institute of Colloid and Water Chemistry, National
- Issue: Vol 38, No 2 (2016)
- Pages: 77-82
- Section: Physical Chemistry of Water Treatment Processes
- URL: https://journals.rcsi.science/1063-455X/article/view/183475
- DOI: https://doi.org/10.3103/S1063455X1602003X
- ID: 183475
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Abstract
A sorbent based on Zn/Al-hydrotalcite intercalated by hexacyanoferrate (II)-ions is proposed for 137Cs concentration and its further radiometric determination in natural waters. Parameters for the optimal sorptive extraction of radiocesium from waters under static conditions and direct radiometric measurements have been determined. The use of ferrocyanide sorbent is shown to provide a good potential in analytical schemes of 137Cs concentration from waters with high salt background.
About the authors
G. N. Pshinko
Dumanskii Institute of Colloid and Water Chemistry, National
Email: kobez@ukr.net
Ukraine, Kiev
V. M. Fedorova
Dumanskii Institute of Colloid and Water Chemistry, National
Email: kobez@ukr.net
Ukraine, Kiev
S. A. Kobets
Dumanskii Institute of Colloid and Water Chemistry, National
Author for correspondence.
Email: kobez@ukr.net
Ukraine, Kiev
A. A. Kosorukov
Dumanskii Institute of Colloid and Water Chemistry, National
Email: kobez@ukr.net
Ukraine, Kiev
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