Metal ion | Freundlich | Langmuir | |||
r2 | n | r2 | Qmax (mg/g) | RL | |
Pb2+ | 0.8869 | 0.309 | 0.9592 | 769.23 | 0.207 |
Cd2+ | 0.8102 | 0.322 | 0.9726 | 588.23 | 0.162 |