Synthesis and Characterization of Ti-Fe Oxide Nanomaterials for Lead Removal

Table 3

Kinetic constants and coefficient values of lead sorption on binary metal oxides.

Metal		Pseudo-first			Pseudo-second			IPD			Elovich model
			(mg/g)			(mg/g)
Pb(II)	10.41	0.016	3.133	0.965	0.012	10.87	0.997	0.19	0.947	4.72	1.08	173	0.941

Represents calculated values.