RATE-CONTROLLING STAGES OF THE MIGRATION OF WATER-SOLUBLE RADIONUCLIDE SPECIES IN SOILS
| dc.contributor.author | Dolin V.V. | |
| dc.date.accessioned | 2021-03-03T03:56:28Z | |
| dc.date.available | 2021-03-03T03:56:28Z | |
| dc.date.issued | 2001 | |
| dc.description.abstract | The structure and composition of hot particles from soils of the Chernobyl exclusion zone were studied. Regularities that govern the generation of water-soluble Cs-137 and Sr-90 species in soils contaminated by fuel particles borne by the Chernobyl accident were experimentally studied. The kinetic parameters of the formation of the water-soluble species were determined. Cs-137 and Sr-90 solid diffusion through fuel particulates is the rate-controlling stage of aqueous radionuclide migration. The experimental evidence was used to estimate diffusion coefficients. The kinetic parameters of the transformation of exchange-sorbed species of fission products to water-soluble species were determined. The period of 1996-2016 is the most dangerous in terms of the inclusion of Cs-137 and Sr-90 into biogeochemical and food chains. | |
| dc.identifier | https://elibrary.ru/item.asp?id=27832891 | |
| dc.identifier.citation | Geochemistry International, 2001, 39, 9, 873-883 | |
| dc.identifier.issn | 0016-7029 | |
| dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/26167 | |
| dc.title | RATE-CONTROLLING STAGES OF THE MIGRATION OF WATER-SOLUBLE RADIONUCLIDE SPECIES IN SOILS | |
| dc.type | Статья |