Table 3.
Compilation of the main studies regarding the synthesis of CS-GO for the removal of organics in water.
| Composite precursors | Target pollutants | Removal capacity (mg g−1) | Reference |
|---|---|---|---|
| CS; GO | Methylene blue Eosin Y |
320 240 |
(Chen, 2013) |
| CS; GO; Fe3O4 |
Methylene blue | 180.83 | (Fan, 2012) |
| CS; GO; FeCl3·6H2O; FeCl2·4H2O; gluteraldehyde |
Reactive black 5 | 221 | (Travlou, 2013) |
| CS; GO; FeCl3·6H2O; FeCl2·4H2O; gluteraldehyde; EPC; β-ciclodextrin |
Methylene blue | 50.12; 84.32 | (Fan, 2013) |
| Cellulose; GO | Methylene blue | 70.63 | (Shi, 2013) |
| CS; GO; FeCl3·6H2O | AO7 | 42.7 | (Shesmani, 2014) |
| CS; GO; FeCl3·6H2O; FeCl2·4H2O; |
Fuchsine | 75.31 | (Leilei, 2014) |
| CS; GO; Fly ash; | Acid red and cationic red | 40 60 |
(Sheng, 2016) |
| CS/GO ratio = 0.1 | Benzene Toluene Naphthalene |
147 60 8 |
This study |