Table 3. Comparison of Maximum Adsorption Capacities Reported in Various Studies.
| adsorbent | maximum adsorption capacity (qm) | ref |
|---|---|---|
| ZnOx-MOF@MnO2 (3) | 147.094 mg g–1 (1.689 mmol g–1) | this study |
| MOF/KNiFC | 110 mg g–1 | (39) |
| MOF/Fe3O4/KNiFC | 90 mg g–1 | (39) |
| Nd-BTC MOF | 58 mg g–1 | (40) |
| MnO2–alginate beads | 102.0 mg g–1 | (7) |
| bacterial cellulose membrane (BCM) | 44.86 mg g–1 | (41) |
| hydroxyapatite (HAP) | 27 μmol g–1 | (42) |
| CTS-g-AMPS-PANI | 88.89 mg g–1 | (43) |
| TNTs@DCH18C6 | 48.97 mg g–1 | (44) |
| alginate microspheres | 110 mg g–1 | (45) |
| Fe3O4@titanate fibers | 37.1 mg g–1 | (46) |