Table 7.
Adsorbents | ||||
TiO2-PMM500 | TiO2-PMMН500 | |||
Freundlich | MO | RhB | MO | RhB |
KF | 0.13 | 11.08 | 0.18 | 7.51 |
n | 1.00 | 0.50 | 0.91 | 0.63 |
R2 | 0.987 | 0.948 | 0.977 | 0.849 |
Langmuir | ||||
qL (mg g−1) | 4.90 | 67.47 | 2.33 | 72.87 |
KL (L mg−1) | 0.070 | 0.139 | 0.381 | 0.092 |
R2 | 0.820 | 0.968 | 0.467 | 0.891 |
Sips | ||||
Qm, (mg g−1) | 4.73 | 56.31 | 2.70 | 43.91 |
KS (L mg−1) | 0.068 | 0.114 | 0.687 | 0.010 |
n | 1.01 | 1.42 | 0.88 | 3.27 |
R2 | 0.819 | 0.974 | 0.443 | 0.982 |