Table 3.
PANI-based adsorbents for the removal of ODs and other organic pollutants.
| Adsorbent | Adsorbate | pH | Temperature (°C) |
qmax (mg/g) |
Ref. |
|---|---|---|---|---|---|
| PANI-SBA-15 | resorcinol | 3 | 25 | 128 | [33] |
| HCPANI | MO, CV |
3, 11 |
27 | 220, 245 |
[49] |
| PANI-ZSP | MB | 1 | 85 | 12 | [51] |
| PANI-MWCNTs-Fe3O4 magnetic composite | MO CR |
4 | Room temp. | 446.25, 417.38 |
[52] |
| Fe3O4 and PANI-Fe3O4 | BB-3 | 8.5, 12, 10 |
30 | 8.5, 6, 9 |
[55] |
| PANI-AC | MO | 6.5 | 25 | 285 | [64] |
| PANI-AC | Direct Red 23 | 3.0 | 45 | 109.89 | [65] |
| PANI and PANI/AL | DG | 1 | 20 | 0.911, 8.13 |
[66] |
| PANI-Chi | CR, CBB, RBBR |
3 | 26 | 322.58, 357.14, 303.03 |
[67] |
| PANI-MMT-Fe3O4 | MB | 6.3 | Room temp. | 184.48 | [68] |
| PANI/CPL | MO | 4 | Room temp. | 333.33 | [69] |
| PANI, Fe3O4, and PANI-Fe3O4 | AB-40 | 3, 6, 6 | 30 | 130.5, 264.9, 216.9 |
[70] |
| PANI-Fe3O4 | MG | 7 | 25 | 4.82 | [71] |
| PANI-HGL | MB | 6.5 | 45 | 71.2 | [72] |
| PANI-LC | RB-5 | 2.0 | Room Temp. | 312 | [73] |
| PANI-LC | CR | 4.29 | 45 | 1672.5 | [74] |
| PANI-NFs/SD | ARG | 2.0 | 35 | 212.97 | [75] |
| PANI-FeCl3 | RB-5 | 6 | 45 | 434.7 | [76] |
| PANI-NiFe2O4 | MG | 7 | N/A | 4.09 | [77] |
| PANI-NiFe2O4 | ARS | 4 8.6 | 30 | 186 | [78] |
| PANI-Ny-6 | MO | 1 | N/A | 370 | [79] |
| PANI-ZnFe2O4 | RH-B | 2 | Room tem. | 229 | [80] |