From: Efficient removal of safranin from aqueous solution using a new type of metalated highly self-doped polyaniline nanocomposite
Isotherm model
6
7
Langmuir model
Q0 (mg g−1)
71.43
82.64
b (L mg−1)
0.027
R2
0.93
0.91
Freundlich model
1/n
0.712
0.697
kf
2.822
3.348
0.852
0.815