Abstract
Molecularly imprinted (MI) magnetic submicroparticles with iron oxide core and silica shell were used as substrate for immobilization of different functions. The activity toward heavy metals was provided via attachment of ethylene diamine tetra acetate (EDTA) silica coated magnetite nanomaterials; then their use in the immobilization of MI magnetite (Fe3O4/SiO2/Thermosensitive/EDTA-CS) nanomaterials to the silica surface with subsequent chemical grafting of EDTA on which coupling occurred via an chitosan bonding. MI of manmade polymeric materials (Fe3O4/SiO2/Thermosensitive/EDTA nanomaterials) are functionalized by the cross-linking of monomeric molecules as an analyte, which react as a molecular template (Self-assembly process). Covalent binding of CS to the magnetite surface proceeds using a free −CH2OH group of CS and a NH2-group of magnetite with EDTA as a cross-linker. This perspective has been originated by Wulff and his subordinates. MI magnetite (Fe3O4/SiO2/Thermosensitive/EDTA-CS) nanomaterials were characterized by X-ray diffraction spectrometry, scanning electron microscopy, energy dispersive X-ray spectroscopy, Fourier transform-infrared spectroscopy, vibrating sample magnetometry, and dynamic light scattering. The prepared MI magnetite nanomaterials (Fe3O4/SiO2/Thermosensitive/EDTA-CS) were used as corrosion inhibitors. [Display omitted]
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
