Research Article
Removal of Heavy Metal Ion Using Polymer-Functionalized Activated Carbon: Aspects of Environmental Economic and Chemistry Education
Table 6
Comparison of sorbents for metal removal from wastewater.
| Adsorbate | Adsorbent | qm (mg/g) | References |
| Ni | Orange peel | 158.0 | [21] | Kaolinite | 167.0 | [22] | AFAC-10 | 242.5 | This study |
| Cd | Silica composite | 166.7 | [23] | Sugarcane bagasse | 189.0 | [24] | AFAC-10 | 226.9 | This study |
| Zn | Macroalga | 128.8 | [25] | Sludge | 168.0 | [26] | AFAC-10 | 204.3 | This study |
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