Synthesis of Poly(AN-co-VP)/Zeolite Composite and Its Application for the Removal of Brilliant Green by Adsorption Process: Kinetics, Isotherms, and Experimental Design

Table 8

ANOVA for BG removal.

Source	Sum of squares		Mean square	F- Value	P-value	Status
					Prob > F
Model	3734.695	9	414.9661	21.29753	< 0.0001	significant
A	2078.46	1	2078.46	106.674	< 0.0001
B	859.93	1.00	859.93	44.13	< 0.0001
C	272.85	1.00	272.85	14.00	0.0038
AB	70.98	1.00	70.98	3.64	0.0854
AC	5.43	1.00	5.43	0.28	0.6091
BC	30.69	1.00	30.69	1.58	0.2380
A^2	243.64	1.00	243.64	12.50	0.0054
B^2	44.86	1.00	44.86	2.30	0.1601
C^2	86.52	1.00	86.52	4.44	0.0613
Residual	194.84	10.00	19.48
Lack-of-fit	193.62	5.00	38.72	158.07
Pure error	1.22	5.00	0.24
Cor total	3929.54	19.00
R^2			0.95
R^2-Adjusted			0.91
R^2-Predicted			0.62
CV%			5.45
Adequate precision			16.487