Zero-order Kinetics [10] | W = k1 t Eq 1 |
First-order Kinetics [10] | ln (100 - W) = ln100 - k2 t Eq 2 |
Hixon Crowel’s (erosion model) [10] | (100 –W)1/3 = 1001/3 - k3t Eq 3 |
Higuchi’s (diffusion model) [11] | W = k4 t½ Eq 4 |
Power Law (diffusion/relaxation model) [12] | Mt / M∞ = k5 tn Eq 5 |