吸附剂

浓度

(mg/L)

Pseudo-first-order

Pseudo-second-order

Intraparticle diffusion

k₁

q₁

R²

k₂

q₂

R²

C

k_p

R²

蒙脱土

10

0.120

0.464

0.601

5.247

0.065

1.000

0.454

0.001

0.953

20

0.094

0.943

0.729

5.020

0.947

1.000

0.927

0.001

0.897

30

0.084

1.424

0.698

3.630

1.429

1.000

1.402

0.009

0.862

高岭土

10

0.234

0.485

0.991

1.127

0.485

1.000

0.470

0.001

0.535

20

0.317

0.976

0.969

2.065

0.976

1.000

0.934

0.003

0.572

30

0.418

1.467

0.966

1.437

1.463

1.000

1.391

0.006

0.481