Table 2.
The parameters of the adsorption isotherms of Pb(II) adsorption on JPB.
| Model | Parameter | Value |
|---|---|---|
| Langmuir | KL | 0.003629 |
| qm (mg/g) | 192.0 | |
| R2 | 0.3172 | |
| Freundlich | KF | 0.7460 |
| qm (mg/g) | 137.1 | |
| R2 | 0.9846 | |
| Tempkin | KT (L/mg) | 0.0592 |
| BT | 33.71 | |
| R2 | 0.9249 |
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