Research Article
Sulfonated Magnetic Nanocomposite Based on Reactive PGMA-MAn Copolymer@Fe3O4 Nanoparticles: Effective Removal of Cu(II) Ions from Aqueous Solutions
Table 2
Comparison of adsorption capacity by various adsorbents for Cu(II) ion adsorptions.
| Adsorbents | Cu(II) | Shaking time (min) | Ref. |
| Nagnetic porous Ferro spinel Mn Fe2O4 | 37.6 | 180 | [18] | EDTA-modified chitosan/SiO2/Fe3O4 | 44.4 | 360 | [19] | PAA-coated Fe3O4 | 12.4 | 60 | [20] | 1,6-Hexadiamine-Fe3O4 | 25.8 | 5 | [21] | Diamine modified mesoporous silica on MWCNTs | 66.6 | 180 | [22] | Fe3O4@ MCM-41-NH2 | 93.0 | 5 | [23] | PGMA-MAn-ABSAc/Fe3O4–NH2 | 49.51 | 15 | This work |
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