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Information × Registration Number 0213U002594, 0111U008730 , R & D reports Title Development of highly effective dynamic membranes and technologies of a preliminary preparation of water to baromembrane treatment popup.stage_title Head Goncharuk V.V., Registration Date 31-01-2013 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 Research object: dynamic membranes on the basis of oxyhydroxide of iron on a polymeric substrate and the test piece of installation of preliminary preparation of water. The goal: development of the highly effective technology of a pre-treatment of water to nanofiltrarion and reverse osmosis purification. Methods of research and the equipment : experimental researches of the characteristics of dynamic membranes with use of test piece of installation of preliminary preparation of water by productivity of 50 dm3/H. The main results: high performance of the developed technology of pre-treatment of water is shown. The degree of removal of organic compounds during life cycle tests achieved 96,4-98,4 %, iron - 99,0 % that surpasses efficiency of traditional processes of preparation of water in 1,3-1,6 times. Novelty: for the first time the use of dynamic membranes for preliminary preparation of water to baromembrane treatment in individual and collective installations of reception of potable water it is offered. Efficiency of implementation: the use of dynamic membranes on the basis of oxyhydroxide of iron for a pre-treatment of water increases an service cycle of nanofiltration membranes ОPМN P in 1,8 times in comparison with traditional technological cheme in which the method of contact coagulation for the pre-treatment is used. Field of use: preparation and treatment of water. Product Description popup.authors Александров Михайло Валерійович Бабак Юлія Василівна Бадеха Василь Павлович Кучерук Дмитро Дмитрович Мельник Людмила Олексіївна Синяєва Мілена Борисівна Сова Анатолій Микитович popup.nrat_date 2020-04-02 Close