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Adsorption capacities of CPX on various adsorbents.
| Adsorbents | Adsorption amounts (mg g−1) | Rate constant of Pseudo second-order kinetic equation (g mg−1 min−1) | References |
|---|---|---|---|
| Illite | 36.781 | 0.00449 | Wang et al., 2011 |
| Graphene oxide/calcium alginate (GO/CA) | 12.1124 | 0.1604 | Wu et al., 2013 |
| Carbon nanofibers | 639.602 | 0.00093 | Li et al., 2015 |
| Goethite | 3.678 | – | MacKay and Seremet, 2008 |
| H2Ti2O5·H2O | 14.81 | – | Wu et al., 2014 |
| Fe3O4/C | 38.61 | – | Shi et al., 2013 |
| Fe-MCM-41 | 93.7965 | 0.0043 | This work |
