Postery (WTiICh)

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https://oa.zut.edu.pl/handle/20.500.12539/207

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Przeglądaj Postery (WTiICh) wg Temat "inżynieria chemiczna"

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  • Miniatura
    PozycjaOpen Access
    Cleaning polyethersulfone membranes fouled by carwash wastewaters
    (2023-05-20) Gryta, Marek; Woźniak, Piotr; Zachodniopomorski Uniwerstet Technologiczny w Szczecinie. Wydział Technologii i Inżynierii Chemicznej; West Pomeranian University of Technology in Szczecin. Faculty of Chemical Technology and Engineering
    The polyethersulfone (PES) membranes were applied for separation of effluents generated during car washing. This wastewater contained several compounds (oil and grease, surfactants, solids, nitrogen, and phosphorus) caused the membrane fouling, which reduced water transport across the membrane wall. In the present work, the possibility of applying alkaline washing agents for chemical cleaning fouled PES membranes were studied.
  • Miniatura
    PozycjaOpen Access
    Studies of membrane scaling during water desalination by membrane distillation
    (2018) Gryta, Marek; Wesołowska, Patrycja; Karakulski, Krzysztof
    In the case of MD carried out with natural water, the salts present in such water are retained and produced distillate is demineralized water. A major problem that hinders an industrial implementation of MD is a phenomenon of membrane wetting, which is often induced by membrane scaling.