Release Process Tested | Equation | σ | k | n | AIC |
First-order | C = 100 × (1 − e−kt) | 6.570 | 0.198 | - | 611.921 |
Weibull | C = 100 × (1 −) | 5.372 | 0.131 | 1.269 | 548.698 |
Hixson | C = 100 × (1 − (1 − kt)3) | 5.341 | 0.056 | - | 544.813 |
Korsmeyer-Peppas | C = ktn | 4.742 | 15.904 | 0.832 | 508.268 |
Hopfenberg | C = 100 × (1 − (1 − kt)n) | 4.778 | 0.093 | 1.540 | 510.731 |
Zero-order | C = Co + kot | 5.082 | 10.750 | - | 530.728 |
Higuchi | C + Co + kHt1/2 | 8.964 | 29.128 | - | 714.602 |