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The effect of irradiation with accelerated electrons on the extraction of Pu with 30% solution of TBP in Isopar-Mстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 23 января 2018 г.
- Авторы: Belova E.V., Dzhivanova Z.V., Tkhorzhnitsky G.P., Stefanovsky S.V.
- Журнал: Progress in Nuclear Energy
- Том: 94
- Год издания: 2017
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 202
- Последняя страница: 207
- DOI: 10.1016/j.pnucene.2016.04.015
- Аннотация: The variations of extraction characteristics towards plutonium of “30% TBP e Isopar-M e HNO3” system under irradiation with accelerated electrons in cyclic mode of extractant use were investigated. It was found that the residual concentration of plutonium in the extractant after stripping over 15 cycles (520 kGy dose) increases twice, and during the regeneration step increases by 4e6 times. At the same time, the Pu distribution coefficient varies only slightly in cyclic mode. The formation of products with high molecular mass during hydrolysis leads to an increase in viscosity of the organic phase and hindering of the phase separation.
- Добавил в систему: Стефановский Сергей Владимирович