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
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Original Russian Text © A.P. Novikov, E.V. Zakharova, T.A. Goryachenkova, E.V. Kuzovkina, A.M. Emel’yanov, 2018, published in Geokhimiya, 2018, No. 7.
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Novikov, A.P., Zakharova, E.V., Goryachenkova, T.A. et al. Fractionation of Colloidal Matter of Stratal Waters during Deep Burial of Radioactive Wastes. Geochem. Int. 56, 743–749 (2018). https://doi.org/10.1134/S001670291807008X
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DOI: https://doi.org/10.1134/S001670291807008X