Phosphate

Nitrate

Freundlich

Langmuir

Freundlich

Langmuir

K_f

n

R²

K_L

q_m

R²

K_f

n

R²

K_L

q_m

R²

0.07

0.59

0.98

0.023

8.82

0.64

0.07

1

0.97

0.0001

909

0.0014