Table 2.

Isotherm constants for adsorption of CuI on CANS and CC activated carbons.

Isotherm model	Langmuir			Freundlich
	qmax	KL	R2	KF	n	R2
CANS	1,250	0.003	0.86	7.58	1.29	0.98
CC	0.63	0.037	0.90	1.05	1.09	0.95