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Information × Registration Number 0224U000427, 0123U100413 , R & D reports Title Complex physico-chemical and analytical studies of water samples popup.stage_title Head Mitchenko Tetiana Ye., Доктор технічних наук Registration Date 07-01-2024 Organization National Technscal University of Ukraine "Kiev Polytechnic Institute". popup.description2  A comprehensive analysis of the quality indicators of water samples was carried out according to the following indicators: Odor at 20 °C, points; Odor at 60 °C, points; Hydrogen indicator, pH units; Turbidity, mg/dm3; Coloration, 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; Hydrocarbons, mg/dm3; Carbonates, mg/dm3; Sulfates, mg/dm3; Chlorides, mg/dm3; Orthophosphates, mg/dm3; Fluorides, mg/dm3; Permanganate oxidizability, mg/dm3; Electrical conductivity, μS/cm; Total mineralization, mg/dm3 and precision analysis of water sample quality indicators for one of the indicators: Na, K, Al, Cd, Pb, Zn, Co, Cu, Ni, As, Hg. A comprehensive analysis of the quality indicators of water samples was carried out for 9 indicators - 848 samples; comprehensive analysis of water sample quality indicators for 16 indicators - 252 samples; comprehensive analysis of water sample quality indicators of 30 indicators - 20 samples; precision analysis of water sample quality indicators for one of the indicators: Na, K, Al, Cd, Pb, Zn, Co, Cu, Ni, As, Hg – 375 water samples. The work was performed within the scope of the laboratory's certification. Product Description popup.authors Andrusyshyna Iryna Mykolaivna Boiko Tetiana R Vasilyuk Sergey L Kosohina Iryna V. Orestov Evgen Shevchuk Olena popup.nrat_date 2024-01-07 Close