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Information × Registration Number 0118U100324, ( 0219U100533  0219U102029  ) R & D request Title Development of technology for the extraction of isotopes molybdenum by the method of carbon dioxide supercritical fluid extraction for nuclear medicine needs Head Tkachenko Victor I., Доктор фізико-математичних наук Registration Date 16-11-2018 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description1 The purpose of scientific research is to develop methods for supercritical fluid extraction of isotopes of molybdenum complexes to isolate the isotope of molybdenum-98 and / or molybdenum-100 and to obtain technetium medical radioisotope of 99m. To accomplish this goal, the following research methods will be used: the development of theoretical models of the influence of spatial temperature inhomogeneities and the length of processes on the selective extraction of molybdenum isotopes from the liquid phase into a supercritical fluid; experimental verification of the proposed theoretical models, optimization of the chemical composition of metal complexes and its modified modules, to increase the efficiency of the isolation of heavy isotopes of molybdenum. The urgency of the expected results is the use of technology of supercritical fluid extraction of carbon dioxide to remove isotope complexes of molybdenum -98 and / or molybdenum-100, which is important for the development of the domestic industry of receiving radio-pharmaceuticals and reducing the radiation exposure of personnel. popup.nrat_date 2024-12-10 Close