pH

Ionic strength (mol/L)

Freundlich

Langmuir

K_F

n

R²

S_m

K_L

R²

5

0.05

48.8

0.368

0.929

223.3

0.111

0.842

6

0.01

37.9

0.592

0.886

579.7

0.032

0.806

0.05

27.5

0.527

0.901

286.2

0.047

0.876

0.1

10.0

0.603

0.985

173.8

0.028

0.989

7

0.05

23.8

0.488

0.960

207.4

0.053

0.950