Isotherm Model

Parameters

Langmuir

qmax (mg/g)

b (L/mg)

RL

R2

303

0.045

0.055

0.9951

Freundlich

KF (L/g)

1/n

R2

37.35

0.4195

0.9884

D-R

qD (mol/g)

βD (mol2/J2)

EDR (kJ/mol)

R2

0.00202

3.36 × 10−9

12.20

0.9934

Temkin

AT (L/mg)

B (mol2/kJ2)

bT (J/mol)

R2

0.888

46.14

53.34

0.9467