Разработка технологии выделения германия из облученных галлий-никелевых мишеней

Abstract

A technology for dissolving gallium-nickel targets has been developed. For the isolation and concentration of germanium-68, various extractants and ion exchange materials are used. The separation process provides for cleaning 68Ge. Original methods have been developed for measuring the content of Ga, Ge and Ni in sorbents (solid phase) and solutions on a QUANT’X X-ray fluorescence spectrometer, followed by calculating the material balance and determining the parameters of the phase distribution.