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Information × Registration Number 0211U013236, 0111U005498 , R & D reports Title Synthesis of new hybrid adsorbents for preconcentration and selective removal of heavy metals and radionuclides from liquid effluents popup.stage_title Head Bondar Iuliia Vadymivna, Registration Date 11-01-2012 Organization Institute of environment geochemistry popup.description2 The results of the first stage of the research concerning the development of the new approach for synthesis of nanocomposite material (polymer-metal hydroxide nanoparticles) used as adsorbent are presented. This approach was adapted for synthesis of the hybrid material, namely "polypropylene (PP) fibres - hydrated ferric oxide (HFO) nanoparticles". During the first stage it was carried out: 1. the investigation of the radiation-chemical modification of the PP fibers by radiation-induced graft polymerization of styrene with subsequent sulfonation of the grafted polystyrene chains; 2. the development of the procedure concerning the HFO nanoparticles formation in-situ on the modified PP surface. It was shown that the synthesized hybrid material is stable in acidic and alkaline solutions, the HFO nanoparticles have no tendency to dissolution and agglomeration. Product Description popup.authors Бєлан Л.В. Бондар Ю.В. Дмітрієва Т.Ф. Кузенко С.В. Олександрова Н.В. Скворцов В.В. Яценко В.Г. popup.nrat_date 2020-04-02 Close