Preparation and Assessment of Some Characteristics of Nanoparticles Based on Sodium Alginate, Chitosan, and Camellia chrysantha Polyphenols

Table 6

Parameters obtaining from kinetic models reflecting slow release stage of PP from free PP and AGN/CS/PP nanoparticles in different pH solutions.

Sample	Zero-order kinetic				First-order kinetic				Higuchi model				Hixson-Crowell model				Korsmeyer-Peppas model
		SSE	MSE			SSE	MSE			SSE	MSE			SSE	MSE			SSE	MSE
pH 2
PP	0.630	1.734	0.434	0.109	0.629	3.10^-4	8.10^-6	0.109	0.676	1.897	0.470	0.088	0.615	2.10^-6	5.10^-7	0.109	0.629	3.10^-5	8.10^-6	0.109	0.001
PP10	0.983	14.124	3.531	<0.001	0.982	3.10^-4	7.10^-5	0.001	0.986	1.879	0.470	<0.001	0.982	4.10^-6	1.10^-6	0.001	0.998	2.10^-3	5.10^-4	<0.001	0.004
PP20	0.997	35.463	8.866	<0.001	0.996	7.10^-4	2.10^-4	<0.001	0.999	1.879	0.470	<0.001	0.997	2.10^-5	4.10^-6	<0.001	0.996	7.10^-4	2.10^-4	<0.001	0.002
PP30	0.944	23.809	5.952	0.006	0.940	5.10^-4	1.10^-4	0.006	0.967	1.879	0.470	0.003	0.942	1.10^-5	4.10^-6	0.006	0.940	4.10^-4	1.10^-4	<0.001	0.002
PP50	0.972	21.856	5.464	0.002	0.971	4.10^-4	1.10^-4	0.002	0.983	1.879	0.470	<0.001	0.971	1.10^-5	4.10^-6	0.002	0.971	4.10^-4	1.10^-4	0.002	0.002
pH 4.5
PP	0.744	1.340	0.335	0.060	0.742	3.10^-5	6.10^-6	0.060	0.784	1.879	0.470	0.046	0.743	2.10^-6	4.10^-7	0.060	0.742	3.10^-5	6.10^-6	0.060	0.001
PP10	0.994	25.378	6.344	<0.001	0.994	5.10^-4	1.10^-4	<0.001	0.995	1.879	0.470	<0.001	0.994	7.10^-6	2.10^-6	<0.001	0.999	3.10^-3	6.10^-4	<0.001	0.004
PP20	0.875	47.403	11.851	0.019	0.869	1.10^-4	2.10^-4	0.021	0.910	1.879	0.470	0.012	0.871	2.10^-5	5.10^-6	0.021	0.971	4.10^-3	8.10^-4	0.002	0.005
PP30	0.993	11.343	2.836	<0.001	0.993	2.10^-4	6.10^-5	<0.001	0.991	1.879	0.470	<0.001	0.993	6.10^-6	2.10^-6	<0.001	0.999	2.10^-3	5.10^-4	<0.001	0.004
PP50	0.946	44.543	11.136	0.005	0.939	9.10^-4	2.10^-4	0.006	0.966	1.879	0.470	0.003	0.942	3.10^-5	8.10^-6	0.006	0.986	3.10^-3	8.10^-4	<0.001	0.005
pH 6.8
PP	0.971	24.392	6.098	0.002	0.969	5.10^-4	1.10^-4	0.002	0.985	1.879	0.470	<0.001	0.970	3.10^-5	7.10^-6	0.002	0.969	5.10^-4	1.10^-4	0.002	0.002
PP10	0.949	14.032	3.508	0.005	0.947	3.10^-4	7.10^-5	0.005	0.970	1.879	0.470	0.002	0.948	4.10^-6	9.10^-7	0.005	0.994	2.10^-3	5.10^-4	<0.001	0.004
PP20	0.931	9.182	2.296	0.008	0.928	2.10^-4	5.10^-5	0.008	0.956	1.879	0.470	0.004	0.929	4.10^-6	9.10^-7	0.008	0.994	2.10^-3	4.10^-4	<0.001	0.003
PP30	0.853	8.749	2.187	0.025	0.850	2.10^-4	4.10^-5	0.026	0.890	1.879	0.470	0.016	0.851	5.10^-6	1.10^-6	0.026	0.989	2.10^-3	4.10^-4	<0.001	0.004
PP50	0.910	7.549	1.887	0.012	0.908	2.10^-4	4.10^-5	0.012	0.939	1.879	0.470	0.007	0.908	5.10^-6	1.10^-6	0.012	0.993	2.10^-3	4.10^-4	<0.001	0.004
pH 7.4
PP	0.942	63.907	15.977	0.006	0.934	1.10^-3	3.10^-4	0.007	0.961	1.879	0.470	0.003	0.937	9.10^-5	2.10^-5	0.007	0.934	1.10^-3	3.10^-4	0.007	0.003
PP10	0.896	15.046	3.762	0.015	0.893	3.10^-4	8.10^-5	0.015	0.923	1.879	0.470	0.009	0.894	4.10^-6	1.10^-6	0.015	0.988	2.10^-3	5.10^-4	<0.001	0.040
PP20	0.976	3.028	0.757	0.002	0.976	6.10^-5	2.10^-5	0.002	0.972	1.879	0.470	0.002	0.976	1.10^-6	4.10^-7	0.002	0.999	1.10^-3	4.10^-4	<0.001	0.038
PP30	0.972	27.474	6.868	0.002	0.970	6.10^-4	2.10^-4	0.002	0.984	1.879	0.470	<0.001	0.970	1.10^-5	3.10^-6	0.002	0.995	3.10^-3	6.10^-4	<0.001	0.036
PP50	0.981	25.055	6.264	0.001	0.982	6.10^-4	1.10^-4	0.001	0.979	1.879	0.470	0.001	0.982	2.10^-5	4.10^-6	0.001	0.982	5.10^-4	1.10^-4	0.001	0.034