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Information × Registration Number 0319U002021, 0116U008123 , R & D reports Title Complexing calixarenes and their nanocomposites for extraction and sorption of radionuclides extraction and separation. popup.stage_title Каліксаренові комплексоутворювачі та їх нанокомпозити для екстракційного та сорбційного вилучення і розділення радіонуклідів. Head Belikov Kostyantyn Mykolajovich, Кандидат хімічних наук Registration Date 12-02-2019 Organization State Scientific Institution "Institute for Single Crystals" of National Academy of Sciences of Ukraine popup.description2 The objects of research are thiacalixarenes, which contain fragments of phosphoric acid and alkyl esters of phosphoric acid on the lower rim of the macrocycle. The purpose of the work is the development and optimization of methods for the synthesis of the above (thia) calix [4] arenes, suitable for the extraction of strontium radionuclides, actinides and lanthanides from radioactive waste and natural objects, creating SPE based on them. The study of the sorption properties of the obtained new materials. The equilibrium and kinetic laws of the extraction of target ions from model aqueous solutions were studied. Product Description popup.authors К.М. Бєліков К.Ю. Брильова popup.nrat_date 2020-04-02 Close