Kinetic model

Parameter

G-3PS

G-5PS

*PFO

qe (mg/g)

1.05

1.06

k1 (/min)

0.39

0.22

r2

0.412

0.411

*PSO

qe (mg/g)

18.726

18.730

k2 (g/mg/min)

0.0135

0.0106

r2

0.999

0.999

*IPD

C (mg/g)

18.065

18.194

ki (g/gmin1/2)

0.0843

0.0663

r2

0.7327

0.7548

*PPA from IPD

%

3.4

3.1

*PSA from IPD

%

96.6

96.9

Experimental qe

mg/g

18.78

18.78