Models

Constants

Values

R2

χ2

RMSE

ERRSQ

HYBRID

ARE

MPSD

EABS

CBH2/1

Langmuir

Qm (mg∙g−1)

396.04

0.989

0.094

0.730

2.132

2.388

2.191

3.403

2.819

KL (L∙mg−1)

0.0071

Freundlich

KF (L∙g−1)

2.645

0.994

0.076

0.589

1.392

1.871

2.215

3.303

2.605

1/n

1.000

Jovanovic

Qm (mg∙g−1)

188.68

0.989

0.099

0.753

2.269

2.530

2.233

3.490

2.901

KJ (L∙mg−1)

0.015

Temkin

∆Q (J∙mol−1)

120.86

0.962

0.413

1.410

7.957

10.006

5.158

7.438

6.157

A (L∙g−1)

0.367

Halsey

KH

0.378

0.994

0.076

0.590

1.392

1.870

2.215

3.301

2.604

nH

−0.999

D-R

Qm (mg∙g−1)

36.892

0.924

0.965

2.081

17.314

22.27

7.714

11.234

9.149

β (mol2∙kJ−2)

5.708

Elovich

Qm (mg∙g−1)

445.50

0.989

0.096

0.733

2.151

2.432

2.242

3.455

2.850

KE (L∙mg−1)

0.0063

Kiselev

K1K (L∙mg−1)

0.014

0.994

0.083

0.590

1.393

2.000

2.273

3.510

2.606

Kn

−0.674

CBK1/1

Langmuir

Qm (mg∙g−1)

189.6

0.992

0.102

0.666

1.774

2.471

3.394

3.822

2.657

KL (L∙mg−1)

0.019

Freundlich

KF (L∙g−1)

4.019

0.994

0.066

0.555

1.232

1.639

1.941

3.048

2.337

1/n

0.871

Jovanovic

Qm (mg∙g−1)

195.51

0.990

0.189

0.807

2.606

4.310

2.684

5.377

2.686

KJ (L∙mg−1)

0.017

Temkin

∆Q (J∙mol−1)

127.73

0.963

0.560

1.500

9.002

12.710

5.234

8.751

6.058

A (L∙g−1)

0.459

Halsey

KH

0.202

0.994

0.066

0.555

1.232

1.639

1.941

3.048

2.337

nH

−1.148

D-R

Qm (mg∙g−1)

35.11

0.909

1.071

2.284

20.866

25.314

8.211

11.584

10.214

β (mol2∙kJ−2)

3.648

Elovich

Qm (mg∙g−1)

260.73

0.990

0.165

0.770

2.373

3.801

2.652

4.996

2.783

KE (L∙mg−1)

0.013

Kiselev

K1K (L∙mg−1)

0.018

0.990

0.129

0.736

2.167

3.109

2.496

4.339

2.872