Enhancing of transport parameters and antifouling properties of PVDF membranes modified with Fe3O4 nanoparticles in the process of proteins fractionation
Polyvinylidene fluoride membranes were modified using polyethyleneimine with subsequent immobilization of Fe3O4 nanoparticles. FTIR spectroscopy was utilized to confirm the modification process. A table with observed bands and their assignments was presented for better understanding and avoiding an unproven interpretation of peaks.
polyvinylidene fluoride, membrane surface modification, iron (II, III) nanoparticles, polyethyleneimine, FTIR spectroscopy