Facile Synthesis of chitosan-g-PVP/f-MWCNTs for application in Cu(II) ions removal and for bacterial growth inhibition in aqueous solutions

ABSTRACT: Herein in this study, chitosan-grafted-4-vinylpyridine (Cs-g-PVP) and two polymeric hybrids of Cs-g-PVP/f-MWCNTs (I and II) with 3wt% and 5wt% f-MWCNTs, respectively were prepared, characterized and used as adsorbent for the removal of Cu(II) ions from aqueous solutions in a batch process The obtained Cs-g-PVP was characterized using Fourier transform infrared spectroscopy (FT-IR) to identify its surface functional groups, in addition thermal gravimetric analysis (TGA) and scanning electron microscopy (SEM) were performed to assess the thermal stability, the morphology and the elemental analysis of the obtained Cs-g-PVP and Cs-g-PVP/f-MWCNTs (I and II). Energy dispersive X-ray (EDX) with mapping analysis was obtained for Cs-g-PVP/Cu and Cs-g-PVP/f-MWCNTs/Cu samples that was confirming on t

SUBMITTER: Rabie S 

PROVIDER: S-EPMC9576794 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature