Studies on Adsorption of Fluorescein Dye from Aqueous Solutions Using Wild Herbs

Table 2

Adsorption isotherm parameters.

Adsorption isotherm models	Parameter	Adsorbent
		JH	SH
Langmuir model	qm (mg/g)	2.912	2.565
	KL (L/mg)	0.993	0.376
	RL	0.091	0.210
	R^2	0.936	0.867
Freundlich model	KF (mg^(1−1/n) g^−1 L^1/n)	1.433	0.669
	n	1.514	1.470
	R^2	0.985	0.987