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Adsorption capacities of Pb(II) on various adsorbents.
| Adsorbent | pH | Pb(II) Adsorption Capacity (mg/g) | Reference |
|---|---|---|---|
| PSF/HFO NPs MMMs | 6.5–7 | 13.2 | [27] |
| PES/PDA-R UFAMs | 5.4 | 20.23 | [28] |
| PES/chitosan/PVA/A-Fe3O4 MMMs | 6 | 40 | [29] |
| PES/HHZO nanoparticles | 5 | 104 | [30] |
| PAN/chitosan/UiO-66-NH2 MOF nanofibers | 6 | 115 | [31] |
| PES/PANI@GO MMMs | 6 | 145 | [32] |
| PES/HMO MMMs | 7–8 | 204.1 | [33] |
| SPEN porous membranes | 5 | 246.96 | This study |
