Adsorption Thermodynamics, Modeling, and Kinetics Studies for the Removal of Lead Ions Using ZnO Nanorods

Table 1

Adsorption isotherm parameters for the adsorption of Pb(II) ions onto ZnO nanorods.

Isotherm model	Parameters calculated
Langmuir’s isotherm
(mg/g)	142
(L/mg)	0.4046
	0.9994
Freundlich isotherm
(mg/g)	51.008
	5.3219
	0.8076