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Information × Registration Number 0220U104173, 0119U101623 , R & D reports Title Development of the method of supercritical fluid extraction of heavy metal isotopes popup.stage_title Head Tkachenko Victor I., Доктор фізико-математичних наук Registration Date 14-12-2020 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2  The object of study - chemical compounds containing heavy metals (Thorium, Uranium, Molybdenum), the experimental installation and its operating parameters. The purpose of the work is to develop methods for the separation of heavy metals (thorium, uranium, molybdenum) by supercritical fluid extraction with carbon dioxide. Research method - experimental studies of extraction of heavy metals (Thorium, Uranium, Molybdenum) by supercritical fluid extraction with carbon dioxide. The aim of Stage 2 research is to develop methods for the isolation of heavy metal complexes (thorium, uranium and molybdenum) by supercritical fluid extraction with carbon dioxide. To achieve this goal, an experimental installation of supercritical fluid extraction SCF-U, analytical equipment for determining the content of heavy metals in the original samples and in the obtained extracts, and chemical reagents and modifiers were used. The work is aimed at developing methods for preparing samples with complexes of heavy metals, determination of chemical reagents and modifying additives, and parameters of the installation to increase the efficiency of supercritical fluid extraction with carbon dioxide of complexes of heavy metals. Product Description popup.authors Scoromnaya Stella F popup.nrat_date 2020-12-14 Close