Adsorption Batch Studies on the Removal of Pb(II) Using Maize Tassel Based Activated Carbon

Table 2

Langmuir and Freundlich constants for Pb(II) adsorption using activated carbon.

Adsorption isotherm	Parameter	Value
Langmuir	𝑞max (mg/g)	37.31
	𝑏 (L/mg)	0.062
	𝑅^2	0.9997
Freundlich	𝐾𝐹	0.077
	𝑛	0.482
	𝑅^2	0.9515