Table III.
Zero-order plots | First-order plots | Korsmeyer–Peppas plots | ||||
---|---|---|---|---|---|---|
Form. code | Corr. coeff. (R 2) | Corr. coeff. (R 2) | Release exponent (n) | The best fitting model | T 50% (h) | |
L1 | 0.665 | 0.960 | n/aa | n/a | First order | 0.68 |
L2 | 0.822 | 0.978 | 0.970 | 0.610 | 1.73 | |
L3 | 0.854 | 0.977 | 0.972 | 0.460 | 2.31 | |
L4 | 0.858 | 0.975 | 0.894 | 0.417 | 2.81 | |
L5 | 0.876 | 0.965 | 0.985 | 0.480 | Non-Fickian | 2.91 |
L6 | 0.941 | 0.987 | 0.991 | 0.556 | 6.17 | |
L7 | 0.967 | 0.980 | 0.995 | 0.592 | 20.99 | |
L8 | 0.967 | 0.980 | 0.995 | 0.605 | 28.15 | |
L9 | 0.970 | 0.979 | 0.997 | 0.534 | 32.33 | |
L10 | 0.975 | 0.982 | 0.990 | 0.805 | 35.75 | |
L11 | 0.958 | 0.967 | 0.979 | 0.544 | 37.33 | |
L12 | 0.977 | 0.983 | 0.989 | 0.524 | 54.44 | |
L13 | 0.888 | 0.967 | 0.977 | 0.443 | Fickian | 3.91 |
L14 | 0.969 | 0.988 | 0.992 | 0.505 | Non-Fickian | 8.59 |
L15 | 0.967 | 0.973 | 0.992 | 0.589 | 12.07 | |
L16 | 0.975 | 0.982 | 0.991 | 0.604 | 29.32 | |
L17 | 0.953 | 0.984 | 0.995 | 0.571 | 9.52 | |
L18 | 0.947 | 0.979 | 0.991 | 0.575 | 10.53 | |
L19 | 0.961 | 0.982 | 0.993 | 0.523 | 11.58 | |
L20 | 0.975 | 0.986 | 0.991 | 0.556 | 15.15 | |
L21 | 0.959 | 0.985 | 0.989 | 0.498 | 4.56 | |
L22 | 0.965 | 0.989 | 0.993 | 0.576 | 4.27 | |
L23 | 0.826 | 0.927 | 0.995 | 0.735 | 3.31 | |
L24 | 0.910 | 0.932 | 0.985 | 0.924 | Case II transport | 2.97 |
L25 | 0.918 | 0.977 | 0.983 | 0.641 | Non-Fickian | 5.71 |
L26 | 0.919 | 0.978 | 0.984 | 0.808 | 5.35 | |
L27 | 0.896 | 0.973 | 0.977 | 0.754 | 4.84 | |
L28 | 0.899 | 0.968 | 0.978 | 0.979 | Case II transport | 4.77 |
aNot applicable