Table 1 Adsorption isotherm parameters for removal of Cr (VI) by nanoparticle decorated PAN based n-fib@Mats
From: ZnO-TiO2 doped polyacrylonitrile nano fiber-Mat for elimination of Cr (VI) from polluted water
Langmuir | Freundlich | |||||
|---|---|---|---|---|---|---|
Q | b | R 2 | K f | n | R 2 | |
PAN | 153.85 | 0.54 | 0.994 | 69.54 | 4.48 | 0.976 |
PAN-ZnO | 234.52 | 0.32 | 0.982 | 82.06 | 3.31 | 0.975 |
PAN-ZnO-TiO2 | 333.43 | 0.97 | 0.984 | 136.01 | 3.74 | 0.970 |