
Keywords: نسبت بازیابی شار; AM; acrylamide; PAM; polyacrylamide; DFPS; 4,4â²-difluorophenyl sulfone; HFID; 4,4â²- (hexafluoroisopropylidene) diphenol; APTES; γ-aminopropyltriethoxysilane; PES; polyethersulfone; PPL; phenolphthalein; PVDF; polyvinylidene difluoride; FRR; flux reco