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Information × Registration Number 0207U002185, 0104U003910 , R & D reports Title Synthesis of ionic surface-active oligomers and obtaining of modified membranes on the base of them popup.stage_title Head Shevchenko Valeri Vasilievich, Доктор хімічних наук Registration Date 18-01-2007 Organization Institute of Macromolecular Chemistry NASU popup.description2 Research of process of removal of uranium from modelling water solutions and liquid radioactive waste products with use for the first time synthesized by us amino and phosphorous oligoethers and the subsequent ultrafiltration, studying of influence of physical and chemical parameters of a solution (рН, ratio oligomer - uranium, ionic force of a solution) on factor of detention of uranium is carried out. Experiments on application water-soluble complexforming oligomers in a combination to a ultrafiltration on nuclear membranes has shown high efficiency of clearing of modelling solutions and liquid radioactive waste products from object "Shelter" from isotopes of uranium. The developed method of clearing can be used on object "Shelter" and in the territories injured with failure on the Chernobyl atomic power station, in areas of extraction and processing of uranium ores.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close