Table 4 Linear isotherm models parameters values.
From: Adsorptive removal of Pb2+ from wastewater using ZnO-Biochar nanocomposite
Model | Parameter | Linear |
|---|---|---|
Pb²⁺ | ||
Langmuir | qmax(mg/g) | 79.302 |
KL | 0.0846 | |
RL | 0.1911 | |
R2 | 0.9564 | |
Freundlich | Kf | 23.82 |
1/n | 0.2432 | |
R2 | 0.8317 | |
Tempkin | BT (J/mol) | 10.408 |
KT(L/mg) | 2.147 | |
R2 | 0.9034 |
