Table 9. General Adsorption Parameters of the Adsorbents Used for the Determination of Aluminum.
| adsorbent/detection | capacity (mg g–1) | kinetic model | adsorption isotherm model | reference |
|---|---|---|---|---|
| gellan gum, acrylic acid double network/AAS | 13.50 | PSO | Langmuir | (105) |
| ion-imprinted polymer/ICP-OES | 106.00 | PSO | Langmuir | (106) |
| S957 chelation resin/AAS | 40.00 | PFO | (107) | |
| modified rice husk powder/spectrophotometry | 2.87 | PSO | Langmuir | (108) |
| K10, TiO2, SiO2/ICP-OES | 0.96 (K10) | PSO (K10) | Freundlich (TiO2 and SiO2) | (109) |
| 0.45 (TiO2) | PFO (SiO2) | Langmuir and Sips (K10) | ||
| 0.53 (SiO2) | PFO (TiO2) | |||
| magnetic hydrogel bead/fluorescence | 5.25 | PSO | Langmuir | this study |