Table 2 Isothermal parameters from non-linear models
From: Biosorption of Congo Red from aqueous solution by crab shell residue: a comprehensive study
Model | Langmuir | Fruendlich | RL | ||||
|---|---|---|---|---|---|---|---|
Parameter | R2 | qmax (mg/g) | KL (L/mg) | R2 | n | KF (mg/g) (L/mg)1/n | |
Value | 0.999467 | 124.9027 | 0.013545 | 0.986 | 2.066 | 6.852 | 0.013–0.33 |