Table 2 Collected parameters of Freundlich and Langmuir models for the adsorption of Pb(II) by LHMDIC and LPDIC at 298 K
From: Olive industry liquid waste from trash to metal adsorbent for wastewater purification
Pb (II) | LHMDIC | LPDIC | |
|---|---|---|---|
Langmuir isotherm | Q0 (mg/g) | 2.034 | 2.120 |
KL (L/mg) | 0.116 | 0.136 | |
R2 | 0.837 | 0.883 | |
Freundlich isotherm | 1/n | 0.375 | 0.447 |
KF (L/mg) | 19.066 | 14.757 | |
R2 | 0.918 | 0.947 | |