Bilayer Surfactants of Fatty Acid and Cetyltrimethylammonium Bromide on Magnetic Nanoparticles for Preconcentration of Polycyclic Aromatic Hydrocarbons in Water Samples
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DOI: 10.1007/s10337-017-3354-7
Abstract: In this work, the highly dispersible sorbent in aqueous media, bilayer surfactants of fatty acid (FA) and cetyltrimethylammonium bromide (CTAB) coated on magnetic nanoparticles (MNPs), Fe3O4@FA@CTAB NPs, was synthesized successfully. It was used as sorbent… read more here.
Keywords: surfactants fatty; water; fatty acid; water samples ... See more keywords