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Information × Registration Number 0226U000435, (0125U000162) , R & D reports Title Research on water quality indicators, materials and devices for its purification popup.stage_title Дослідження показників якості води, матеріалів та пристроїв для її очищення Head Kosohina Iryna V., Кандидат технічних наук Registration Date 09-01-2026 Organization National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute» popup.description1 Research on water quality indicators, sorption and membrane materials, and the efficiency of water purification systems. popup.description2 Carried out: a comprehensive analysis of water sample quality indicators according to the following indicators: Odor at 20 °C, points; Odor at 60 °C, points; Hydrogen value, pH units; Turbidity, mg/dm3; Color, degrees; Total hardness, mg-eq/dm3; Carbonate hardness, mg-eq/dm3; Total alkalinity, mg-eq/dm3; Free alkalinity, mg-eq/dm3; Calcium, mg/dm3; Magnesium, mg/dm3; Sodium, mg/dm3; Potassium, mg/dm3; Total iron, mg/dm3; Manganese, mg/dm3; Aluminum, mg/dm3; Copper, mg/dm3; Silicon, mg/dm3; Ammonium, mg/dm3; Nitrates, mg/dm3; Nitrites, mg/dm3; Hydrocarbonates, mg/dm3; Carbonates, mg/dm3; Sulfates, mg/dm3; Chlorides, mg/dm3; Orthophosphates, mg/dm3; Fluorides, mg/dm3; Permanganate oxidation, mg/dm3; Electrical conductivity, μS/cm; Total mineralization, mg/dm3; precision analysis of water sample quality indicators for one of the indicators: Na, K, Al, Cd, Pb, Zn, Cu, Ni, As; comprehensive analysis of activated carbon sample quality indicators; comprehensive analysis of ion exchange resin sample quality indicators; comprehensive analysis of membrane material quality indicators and Assessment of the efficiency of household filters. The work was carried out within the scope of the laboratory's certification. Product Description popup.authors Vasilyuk Sergey L Boiko Tetiana R. Iryna Kosogina Shevchuk Olena A. Artem V. Tyvonenko Rostyslav Mudryk popup.nrat_date 2026-01-09 Close