Material

Kinetic Model

Fit Equation

R2

PE

Zero-order model

Qn = 74.2859 + 6.0541t

0.4746

First-order model

Qn = 183.4176 (1-e-0.2845t)

0.9846

Higuchi model

Qn = 23.1602 + 40.3532t1/2

0.7318

Ritger-Peppas model

Qn = 66.6792t0.3624

0.7890

CE

Zero-order model

Qn = 55.6014 + 6.5418t

0.6806

First-order model

Qn = 180.7749 (1-e-0.1960t)

0.9951

Higuchi model

Qn = 6.2254 + 41.1017t1/2

0.8881

Ritger-Peppas model

Qn = 51.0505t0.4303

0.9050