Table 5.
Formulation code | Kinetic models | ||||
---|---|---|---|---|---|
Zero order | First order | Higuchi | Korsmeyer | Best fit kinetic | |
r 2 | r 2 | r 2 | r 2 | ||
F1 | 0.947 | 0.826 | 0.971 | 0.967 | Higuchi |
F2 | 0.924 | 0.961 | 0.996 | 0.984 | Higuchi |
F3 | 0.978 | 0.984 | 0.997 | 0.986 | Higuchi |
F4 | 0.965 | 0.950 | 0.989 | 0.952 | Higuchi |
F5 | 0.985 | 0.952 | 0.994 | 0.992 | Higuchi |
F6 | 0.952 | 0.861 | 0.998 | 0.993 | Higuchi |
F7 | 0.702 | 0.703 | 0.987 | 0.929 | Higuchi |
F8 | 0.959 | 0.933 | 0.996 | 0.980 | Higuchi |
F9 | 0.848 | 0.881 | 0.988 | 0.980 | Higuchi |