Table 3. Comparison of U(VI) Adsorption Capacity on Various Adsorbents.
| adsorbents | experimental conditions | qm (mg/g) | ref |
|---|---|---|---|
| ZIF-67 | pH = 4.00, T = 298 K | 1683.80 | (2) |
| Fe3O4@ZIF-8 | pH = 3.00, T = 298 K | 523.50 | (16) |
| MgO/carbon | pH = 4.00, T = 298 K | 777.51 | (27) |
| P-Al2O3 MSs | pH = 5.00, T = 298 K | 316.87 | (28) |
| rGO hydrogel | pH = 4.00, T = 298 K | 134.23 | (31) |
| Fe@ZIF-8 | pH = 4.50, T = 298 K | 277.77 | (39) |
| AT@PDA/CS aerogel | pH = 5.00, T = 328 K | 175.10 | (41) |
| PA- DFNS | pH = 8.00,T = 298 K | 1106.00 | (42) |
| PPy/ZIF-8 | pH = 3.50,T = 298 K | 534.00 | (43) |
| MF-HTC | pH = 3.00, T = 298 K | 2208.00 | (44) |
| rGO/ZIF-67 aerogel | pH = 4.01, T = 298 K | 1888.55 | this work |