Metal

Equation

q_max (mg/g)

K_ads

R²

R_L

Pb(II)

C_e/q_e = 0.0489C_e + 0.1273

26.74

0.0652

0.75

<1

Cu(II)

C_e/q_e = 0.0546C_e + 3.4662

16.50

0.0175

0.71

<1