Adsorptive Removal of Alizarin Red S onto Sulfuric Acid-Modified Avocado Seeds: Kinetics, Equilibrium, and Thermodynamic Studies

Table 3

Isotherm parameters.

Isotherm models	Parameters	Values
Langmuir	KL (L/mg)	0.4791
	qmax (mg g^-1)	67.08
	R^2	0.8643
	SSE	238.6
	RMSE	8.918
Freundlich	KF (mg g^-1) (L mg^-1)^1/n	28.47
	N	4.181
	R^2	0.9939
	SSE	10.73
	RMSE	1.891