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