Adsorption parameters

Methylene Blue

Reactive Blue-250

Langmuir isotherm

K_L

q_max

R_L

R²

0.0027

0.0521

0.8810

0.9886

00466

0.1705

0.3003

0.9843

Freundlich isotherm

K_f

1/n

R²

1.2613

0.9207

0.9996

0.9028

0.2766

0.9849