adsorbent | Maximum adsorption capacity *point | Diameter or length | reference |
1) Fe (III) loaded okara | 4.78 mg/g | 0.15 mm | [11] |
2) foamed glass (not Fe-loaded) | 3.60 mg/g | 1 mm - 0.15 mm | [2] |
*added Na2Co3 and CaMg (CO3)2) 10% | 0.45 mg/g | 1 mm - 0.15 mm | [12] |
3) This study | |||
Foamed glass (Factory products) | 2.07 mg/g | 3 mm - 12 mm |
|
*Fe-loaded | 1.0 mg/g | 10 mm - 20 mm |
|
*not Fe-loaded | 0.75 mg/g | 3 mm - 12 mm |
|