Email this article Fractionation of Colloidal Matter of Stratal Waters during Deep Burial of Radioactive Wastes
- Authors: Novikov A.P.1, Zakharova E.V.2, Goryachenkova T.A.1, Kuzovkina E.V.1, Emel’yanov A.M.1
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Affiliations:
- Vernadsky Institute of Geochemistry and Analytical Chemistry
- Frumkin Institute of Physical Chemistry and Electrochemistry
- Issue: Vol 56, No 7 (2018)
- Pages: 743-749
- Section: Short Communications
- URL: https://journals.rcsi.science/0016-7029/article/view/156010
- DOI: https://doi.org/10.1134/S001670291807008X
- ID: 156010
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Abstract
The paper presents ultrafiltration and microscopic study of colloidal matter from radioactive waste disposal site at the Siberian Chemical Plant. It is established that most part of actinides (55–90%) are mainly bonded to colloidal particles, whereas only 20% natural uranium are bonded to >5–µm particles at the background site. In general, the retention of transuranium elements (TUE) from contaminated waters by membranes with pore size from 200 to 5 nm increases with increase of anthropogenic uranium content in water
About the authors
A. P. Novikov
Vernadsky Institute of Geochemistry and Analytical Chemistry
Author for correspondence.
Email: novikov@geokhi.ru
Russian Federation, Moscow, 119991
E. V. Zakharova
Frumkin Institute of Physical Chemistry and Electrochemistry
Email: novikov@geokhi.ru
Russian Federation, Moscow, 119071
T. A. Goryachenkova
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: novikov@geokhi.ru
Russian Federation, Moscow, 119991
E. V. Kuzovkina
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: novikov@geokhi.ru
Russian Federation, Moscow, 119991
A. M. Emel’yanov
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: novikov@geokhi.ru
Russian Federation, Moscow, 119991
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