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Isotherm parameters for DB103 dye adsorption onto the AC.
| Isotherm | Isotherm parameter | Value |
|---|---|---|
| Langmuir | qmax (mg/g) | 12.65 |
| b (L/mg) | 0.083 | |
| R2 | 0.989 | |
| Freundlich | KF (mg/g)(L/mg)1/n | 1.293 |
| n | 1.794 | |
| R2 | 0.994 | |
| Dubinin-Radushkevich | qmax (mg/g) | 9.113 |
| E (mol2/J2) | 0.5 | |
| R2 | 0.712 |
