Table 4.
Comparison of equilibrium capacities calculated according to the Langmuir model for cerium(III) ions with the literature data.
| Sorbent | Equilibrium Capacity (mg∙g−1) According to the Langmuir Model | References |
|---|---|---|
| Sodium alginate coated magnetite nanoparticles (Alg-Fe3O4) | 33.11 | [63] |
| SBA-15 mesoporous silica | 27.67 | [64] |
| Clinoptilolite | 30.58 | [65] |
| Chitosan-functionalized magnetite-pectin | 9.72 | [66] |
| Magnetite (MNP) | 76.92 | [67] |
| Pinus brutia leaf powder | 17.24 | [68] |
| Magnetic chitosan/yeast | 73.53 | [69] |
| Chitin | 8.08 | This paper |
| Ch-A | 10.73 | |
| Ch-P | 12.62 | |
| A | 44.93 | |
| P | 69.35 | |
| CS-HW | 37.00 | |
| CS-MW | 26.48 | |
| CS-LW | 31.85 |