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 2

Isotherm coefficients for BG adsorbed onto the poly(VP-co-An)/zeolite.

	Langmuir model			Freundlich model
T, °C		aL	R^2			R^2
20	16.95	0.413	0.992	5.737	3.030	0.978
30	19.61	0.490	0.989	6.547	2.632	0.989
40	23.81	0.575	0.999	8.331	2.457	0.949