Table 5 Langmuir and Freundlich isotherm constants for the adsorption of [Cr]T onto the pumice (pH = 9.1, T° = 21 °C)
Langmuir constants | Freundlich constants | ||||
|---|---|---|---|---|---|
q m (g/kg) | K L (L/kg) | R 2 | K F (L/kg) | 1/n | R 2 |
0.071 | 135.75 | 0.9464 | 250.5 | − 0.897 | 0.9174 |
Langmuir constants | Freundlich constants | ||||
|---|---|---|---|---|---|
q m (g/kg) | K L (L/kg) | R 2 | K F (L/kg) | 1/n | R 2 |
0.071 | 135.75 | 0.9464 | 250.5 | − 0.897 | 0.9174 |