Enhancing of transport parameters and antifouling properties of PVDF membranes modified with Fe3O4 nanoparticles in the process of proteins fractionation
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Date
2023
Authors
Bubela, Halyna
Konovalova, Viktoriia
Kujawa, Joanna
Kolesnyk, Iryna
Burban,Anatoliy
Kujawsk, Wojciech
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Abstract
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.
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Keywords
polyvinylidene fluoride, membrane surface modification, iron (II, III) nanoparticles, polyethyleneimine, FTIR spectroscopy