Microwaved schiff base dialdehyde cellulose-chitosan hydrogels for sustained drug release with DFT calculations

BMC Chemistry

Table 4 Kinetic models for 4-AAP release from 4-AAP@DAC/Ch1 and 4-AAP@DAC/Ch2

Kinetic model	Parameter	4-AAP@DAC/Ch1	4-AAP@DAC/Ch2
Zero order	K₀	28 × 10^–3	22 × 10^–3
Zero order	R²	0.7952	0.9561
First order	K₁	77 × 10^–4	95 × 10^–6
First order	R²	0.7857	0.9536
Higuchi model	K_H	32 × 10^–2	36 × 10^–2
Higuchi model	R²	0.9090	0.9003
Hixson-crowell model	K_HC	− 368.46	38.38
Hixson-crowell model	R²	0.9187	0.8379
Korsmeyer-Peppas model	N	0.014	0.013
	k_KP	2.62	35 × 10^–4
	R²	0.8521	0.9064

ISSN: 2661-801X