Adsorbent

Line

Correlation factor (R²)

Q_max

K_L (L/mg)

Fine fraction

$y=4.147x+0.0445$

0.7562

22.471

1.07 × 10⁻²

Organomodifiedclay

$y=4.0774x+0.0241$

0.9701

41.493

5.9 × 10⁻³