Table 5.

Langmuir and Freundlich parameters of adsorption process at optimum conditions.

Isotherm	Parameters	Value
Langmuir	qm (mg/g)	29.50
	Ka (L/mg)	0.165
	R2	0.963
Freundlich	Kf (mg/g(L/g)1/n)	2.217
	n	2.551
	R2	0.935