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Information × Registration Number 0214U001201, 0113U004273 , R & D reports Title Development of new inorganic matrices with tunnel structure for solidification of liquid radioactive waste resulted from the operation of NPPs for their long-term storage and disposal popup.stage_title Head Shabalin Borys Grygorovich, Registration Date 23-01-2014 Organization The State Scientific Centre of Environmental Radiogeochemistry popup.description2 It is summarized the information about chemical and radionuclide composition of liquid radioactive waste (LRW) of Ukrainian NPPs, it is analyzed the state of art in the field of their treatment and approaches to problems solving related to their safe isolation. On the basis of complex matrix material selecting criteria, it is considered theoretical and practical usage possibilities of inorganic matrixes with tunnel structure, based on synthetic analogues of minerals for securing and isolation of such waste. It is proposed the chemical composition and initial components of hollandite matrices for further definition of optimal synthesis and insulating properties of ceramic samples with fixed radionuclide simulators, which are present liquid radioactive waste of NPPs Product Description popup.authors Бугера Сергій Петрович Злобенко Борис Петрович Розко Алла Миколаївна Спасова Людмила Володимирівна Федоренко Юрій Григорович popup.nrat_date 2020-04-02 Close