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Comparison of the Congo red removal with different adsorbents with the TiO2@PVA nanocomposite.
| Adsorbent | Capacity of removal/mg/g | Time for adsorption/min | Temperature/℃ | References |
|---|---|---|---|---|
| coconut husk, raw clay, Fe(II) and Fe(II) compounds | 1649.30 | 40 | 50 | 22 |
| Mn-doped UiO-66/Aminated-graphene oxide | 1265.82 | 40 | 25 | 23 |
| MXene/PEI modified sodium alginate aerogel | 3568.00 | 30 | 35 | 24 |
| TiO2@PVA | 3483.24 | 45 | 25 | This work |
