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OPTIMIZING PHARMACEUTICAL REMOVAL FROM WASTEWATER: HOW PROCESS PARAMETERS AND MEMBRANE CHOICE DETERMINE NANOFILTRATION PERFORMANCE.
Rok: 2025
Druh publikace: ostatní - článek ve sborníku
Název zdroje: The 15th International Conference on Membrane and Separation Processes & 10th Membrane Conference of Visegrad Countries - MEMSEP & PERMEA 2025: Book of abstracts
Název nakladatele: Silesian University of Technology
Místo vydání: Gliwice
Strana od-do: nestránkováno
Tituly:
Jazyk Název Abstrakt Klíčová slova
eng OPTIMIZING PHARMACEUTICAL REMOVAL FROM WASTEWATER: HOW PROCESS PARAMETERS AND MEMBRANE CHOICE DETERMINE NANOFILTRATION PERFORMANCE. This study examines how key process parameters, which include transmembrane pressure (10–30 bar), pH (5–9), temperature (22.5–27.7 oC), and flow rate (5–15 L/min), affect the rejection of pharmaceuticals using commercially available polyamide nanofiltration (NF) membranes. Two NF membranes, AFC 30 and AFC 40, with different properties, were tested for their efficiency in removing Atenolol, Metformin, and Norfloxacin from synthetic wastewater. Nanofiltration; Rejection; Pharmaceuticals; Principal Component Analysis; Spiegler–Kedem Model