Adsorbents

Adsorption of Cd(II)

Equilibrium Isotherm Models

Langmuir Isotherm

Freundlich Isotherm

Q_o (mg/g)

b (L/mg)

K_F (mg/g)

n (g/L)

Si-o-NO₂

44.247

−3.228

61.475

−5.734

Si-m-NO₂

39.216

−4.396

55.017

−7.241

Si-p-NO₂

40.816

−2.952

57.716

−6.477