Langmuir Model

Freundlich Model

Qm (mg/g)

k (L∙mg⁻¹)

R²

k_f (mg/g)

N

R²

Adsorbate calcination temperature

200˚C

30.303

5.00814E−04

0.992

0.0891

0.917

0.975

400˚C

43.478

1.86235E−03

0.995

0.0010

0.516

0.940

600˚C

47.619

1.11259E−03

0.993

0.0022

0.567

0.920

800˚C

52.631

3.85060E−03

0.996

0.1969

1.133

0.931

1000˚C

58.823

6.47878E−04

0.990

5.663E−17

0.142

0.979