Compound
q
e
(mg g
-1
) experimental
First-order kinetic model(Lagergren model)
Second-order kinetic model
K
1
(min
-1
)
q
e
R
2
K
2
×10
-2
g(mg.min)
-1
q
e
R
2
Phenol
73.916
0.108
55.39
0.9727
1.40
71.43
0.9955
2-CP
51.45
0.021
4.85
0.9759
1.80
51.54
0.9992
Table 1:
Kinetic parameters for pseudo first-order and second-order kinetic models for sorption of phenol and 2-CP onto TBP plasticized iron (III)-immobilized PUF at 25 ± 1°C.
