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Information × Registration Number 0299U000467, 0195U011324 , R & D reports Title The elaboration of the physical and chemical foundations of natural and waste water purification of organic (pesticides, dyes) pollutions by the photocatalitic and coagulation methods. popup.stage_title Head Goncharuk Vladyslav Volodymyrovych, Registration Date 30-03-1999 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 Object of investigation: processes of natural and waste water treatment by ozonation, photoozonation, photocatalysis, coagulation, flocculation, flotation and filtration methods. Methods of investigation: chromatographic, chromato-mass-spectrometric, photocolorimetric, spectral, kinetic and thermodynamic methods. Main results: optimum conditions of water purification from different classes of dyes, pesticide preparations and substances which stipulate for colour and muddy of water by different physical and chemical methods and synergic effects for water disinfection under joint action of oxidizers, UV-irradiation and metal cations have been investigated. Area of application: recommendations for utilization of different technologic schemes for treatment of natural water to obtain drinking water and for purification of waste water of cotton-mills have been elaborated. Product Description popup.authors popup.nrat_date 2020-04-03 Close