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Information × Registration Number 0207U000154, 0104U008841 , R & D reports Title Development of technologies and industrial equipment for superclean matters receiving for the creation of nanostructure materials popup.stage_title Head Covtoun Gennadiy, Доктор фізико-математичних наук Registration Date 11-01-2007 Organization The closed Joint-stock Company "Research-and-production concern "Science" popup.description2 Created a fining method which makes possible obtaining Cd, Zn, Te with admixture content at the level of 10-5 %. Researched efficiency of deep fining of distillates Cd, Zn, Te with directed crystallization with flux of Chokhralsky and showed efficiency of complex consolidation of distillation and crystallization methods of fining for obtaining Cd, Zn, Te of 99,99999% purity. As a consequence of research engineering a documentation concerning technological processes of producing super pure Cd, Zn, Te was prepared as well as draft of full-scale plant fining metals by means of distillation in vacuum. Results of the elaboration will be used for getting super pure materials necessary for micro and nanoelectronics and other branches of engineering. Product Description popup.authors popup.nrat_date 2020-04-02 Close