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Information × Registration Number 0219U102029, 0118U100324 , R & D reports Title Development of technology for the extraction of isotopes molybdenum by the method of carbon dioxide supercritical fluid extraction for nuclear medicine needs popup.stage_title Head Tkachenko Victor I., Доктор фізико-математичних наук Registration Date 13-12-2019 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2 The isolation of isotope complexes by supercritical fluid extraction with carbon dioxide was experimentally investigated. The type of modifier that provides increased efficiency of molybdenum isotope isolation is determined. The extraction of molybdenum isotope complexes was carried out at a constant value of the initial pressure P = 20 MPa, and constant values of temperature ​​of the upper T1 = 35 ° C and lower T2 = 45 ° C flanges of the extraction chamber. In the experiments, the extract time and the height of extract extract in the chamber were set. It is shown that, at certain sampling heights, and at certain holding times, the extracts exhibit a change in the natural content of molybdenum isotopes. Product Description popup.authors Ткаченко В.І. popup.nrat_date 2020-04-02 Close