Table 7 Isotherm parameters obtained by fitting equilibrium data with Langmuir and Freundlich isotherms for cephalosporins adsorption on MSN
Cephalosporin | Freundlich | Langmuir | ||||
|---|---|---|---|---|---|---|
K F | n | R 2 | K L | qm (μg/g) | R 2 | |
Cefadroxil | 1.32 | 1.12 | 0.998 | 0.0024 | 227.3 | 0.979 |
Cefprozil | 1.12 | 1.15 | 0.999 | 0.0026 | 238 | 0.988 |
Cefradine | 1.30 | 1.16 | 0.998 | 0.003 | 166.6 | 0.989 |