Development and practical evaluation of the scheme for(137)Cs concentrating from seawater using chitosan and mixed ferrocyanides of Zn-K and Ni-K  id статьи: 658
Тип публикации
статья в журнале
Журнал
Journal of Radioanalytical and Nuclear Chemistry
ISSN:0236-5731
eSSN:1588-2780
Авторы
Tokar’,E.2
Zemskova, L.1
Tutov,M.2
Tananaev,I.1
Egorin,A.2
Абстракт
A two-stage method for(137)Cs concentrating from seawater has been developed and adopted using composite ferrocyanide sorbents CFS Ni-K and CFS Zn-K(F). The suggested approach showed high efficiency that gives the opportunity to assess(137)Cs content in the seawater without using low-background detectors. The data on(137)Cs content has been obtained for the Japan, Okhotsk, and Bering seas using the suggested strategy.
Ключевые слова
WORLD OCEAN, SEAWATER, CS-137, DETERMINATION, EXTRACTION, RADIONUCLIDE CONCENTRATING, SORPTION MATERIALS, ZINC, NICKEL FERROCYANIDE
библиографическое описание
библиографическое описание
(оригинальной статьи)