Research Article
Immobilization of Lead and Nickel Ions from Polluted Yam Peels Biomass Using Cement-Based Solidification/Stabilization Technique
Table 2
Parameters of isotherm models.
| Isotherm | Equation | Parameters |
| Freundlich | | KF, indicator of the absorption capacity (mg/g) 1/n, heterogeneity factor Ce, concentration of the metal (mg/L) | Langmuir | | qmax, maximum quantity of the metal/mass of biomass (mg/g) b, affinity of union sites Ce concentration of the metal (L/mg) |
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