Table 6.

Freundlich isotherm coefficients for the adsorptions of AR9, AR13, and AB92 onto CAmGs.

Dye	Adsorbent	KF/mg·L−1	n−1	R2
AR9	CAmG 1	32.1	0.365	0.931
	CAmG 2	60.8	0.328	0.956
	CAmG 3	111.4	0.307	0.866
AR13	CAmG 1	22.7	0.412	0.968
	CAmG 2	22.6	0.493	0.961
	CAmG 3	37.2	0.504	0.934
AB92	CAmG 1	20.2	0.395	0.977
	CAmG 2	18.4	0.510	0.986
	CAmG 3	67.5	0.398	0.844