Table 2 The Langmuir and Freundlich isotherm parameters for Cr(VI) removal by EW-BC
(Qe) exp (mg/g) | Langmuir | Freundlich | ||||
|---|---|---|---|---|---|---|
Qm (mg/g) | KL | R2 | 1/n | KF | R2 | |
476.60 | 483.78 | 0.59 | 0.9299 | 0.064 | 337.41 | 0.7798 |
(Qe) exp (mg/g) | Langmuir | Freundlich | ||||
|---|---|---|---|---|---|---|
Qm (mg/g) | KL | R2 | 1/n | KF | R2 | |
476.60 | 483.78 | 0.59 | 0.9299 | 0.064 | 337.41 | 0.7798 |