Search academic texts

Information × Registration Number 0119U101623, ( 0219U102030  0219U102306  0220U104173  0221U106549  ) R & D request Title Development of the method of supercritical fluid extraction of heavy metal isotopes Head Tkachenko Victor I., Доктор фізико-математичних наук Registration Date 25-04-2019 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 heavy metal isotopes - Thorium, Uranus and Molybdenum. To accomplish this goal, the following research methods will be used: the development of theoretical models of the influence of the spatial heterogeneity of temperature and the duration of processes on the selective extraction of heavy metal isotopes from the liquid phase into supercritical fluid; experimental verification of the proposed theoretical models, optimization of the chemical composition of metal complexes and modified modules, to increase the efficiency of the allocation of isotopes of heavy metals. The urgency of the expected results is the use of the technology of supercritical fluid extraction with carbon dioxide to remove complexes of heavy metal isotopes, which is important for the development of the domestic industry for obtaining radio-pharmaceuticals and reducing the content of radioisotopes in tailings storages in Ukraine. popup.nrat_date 2024-12-10 Close