Activation

Temp (˚C)

Co

(mg/l)

Pseudo first order kinetic order

Pseudo second order kinetic model

R2

K1

SSE%

R2

K2

SSE%

20

50

0.0852

0.0023

0.347

0.987

0.018

0.077

100

0.1632

0.0045

0.665

0.991

0.19

0.223

150

0.6973

0.0301

1.268

0.975

0.008

0.523

200

0.6877

0.0399

2.043

0.992

0.014

0.310

30

50

0.846

0.0069

0.089

0.963

0.010

0.425

100

0.453

0.0105

0.856

0.991

0.018

0.245

150

0.558

0.253

1.825

0.993

0.018

0.257

200

0.702

0.0436

2.382

0.984

0.023

0.245

40

50

0.451

0.005

0.381

0.990

0.018

0.233

100

0.479

0.011

0.889

0.993

0.018

0.276

150

0.827

0.042

1.572

0.993

0.016

0.276

200

0.702

0.044

2.157

0.997

0.023

0.197

50

50

0.581

0.003

0.089

0.971

0.022

0.151

100

0.483

0.009

0.523

0.985

0.015

0.294

150

0.856

0.036

1.045

0.982

0.009

0.442

200

0.736

0.041

1.680

0.989

0.011

0.365