Research Article
Chemical Vapour Deposition of MWCNT on Silica Coated Fe3O4 and Use of Response Surface Methodology for Optimizing the Extraction of Organophosphorus Pesticides from Water
Figure 1
TEM image of Fe3O4 (a), Fe3O4@SiO2 (b), Fe3O4@SiO2-MWCNT (c-d), SEM image of Fe3O4@SiO2-MWCNT (e), and SEM-EDX of Fe3O4@SiO2-MWCNT (f).