Table 3.

Parameters for Langmuir, Freundlich and Sips isotherms for the adsorption of aflatoxins on BB at 15 °C.

Type of AF	Langmuir Isotherm			Freundlich Isotherm			Sips
	qm (µg/g)	kl (L/mg)	R 2	kf (L/mg)	n	R 2	ks	bs (L/mg)	qs (µg/g)	R 2
AFB1	3229	0.629	0.985	887	1.48	0.989	0.194	0.77	4603	0.995
AFB2	2215	0.668	0.989	718	1.54	0.989	0.229	0.78	2989	0.999
AFG1	2053	0.507	0.989	561	1.38	0.983	0.226	0.86	2716	0.995
AFG2	1860	0.311	0.995	461	1.74	0.988	0.144	0.84	2375	0.999