| | Qm (mg/g) | pH | Co (mg/l) | Reference |
| Activated rice husk carbon | 0.8 | 2 | 10 | [20] |
| Activated alumina | 1.6 | 4 | 10 | [20] |
| Sawdust | 0.229 | 2 | 5 | [21] |
| Pine leaves | 0.277 | 2 | 5 | [21] |
| Raw rice bran | 0.07 | 2 | 5 | [22] |
| Modified oak sawdust | 1.7 | 3 | - | [23] |
| CETYL-amended zeolite | 0.65 | - | - | [24] |
| EHDDMA-amended zeolite | 0.42 | - | - | [24] |
| Jackfruit seed Powder (JSP) | 0.57 | 2 | 5 | Present study |