Table 8.
Adsorbents reported for the removal of MCPA from water.
| adsorbent | surface area, (m2 g−1) | concentrations (mg l−1) | (%) R | Qe (mg g−1) | equilibrium time (min) | reuse | ref. |
|---|---|---|---|---|---|---|---|
| activated | 592 | 50 | 70 | 417 | 210 | — | [47] |
| carbon | |||||||
| bentonite | 20 | 1 | 80–95 | 1440 | — | [48] | |
| biochar | 1.1 | 100 | 90 | 28 | 360 | — | [49] |
| metal | nil | 50 | 84 | 42 | 240 | nil | [50] |
| hydroxide | |||||||
| NH2@COF | 335.7 | 97.3 | 11 | [51] | |||
| vinylCOF | 345.4 | 94.3 | 2 | ||||
| MIL-101(Cr) | 1439 | 50 | 98.62 | 234 | 20 | 5 | this work |