Table 3 Isotherm parameters from isotherm study.

From: A new biocompatible ternary Layered Double Hydroxide Adsorbent for ultrafast removal of anionic organic dyes

Dye

Langmuir model

Freundlich model

qm (mg/g)

b (L/mg)

R2

Kf (mg/g) (L/mg)1/n

n

R2

MO

32.616

0.3785

0.967

9.379

2.24

0.832

CR

29.970

2.7898

0.991

18.00

4

0.803

MB

29.940

0.5099

0.984

9.484

2.24

0.817

OG

39.952

0.5399

0.903

13.33

2

0.734

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