ИСТИНА

The work sums up the data made available from the works of our laboratory on the sorption behavior of technetium-99 - the long-lived product of uranium fission – at the basic minerals and rocks of the radioactive waste depositories. More than 50 minerals and rocks typical of the radioactive waste repositories have been analyzed with respect to physicochemical sorption or chemosorption. Some other approaches that make modern trends in technetium separation are also considered.