Kinetic and Isothermal Investigations of Cost-Effective Sorptive Elimination of Gentian Violet Dye from Water Using Haplophragma adenophyllum Biowaste

Table 2

Adsorption kinetics parameters for adsorption of GV onto HAB.

Pseudo-first order					Pseudo-second order
k1 (min ^−1)	qe(cal) (mg/g)	qe (exp) (mg/g)	R^2	D%	k2 (min ^−1)	qe(cal) (mg/g)	qe(exp) (mg/g)	R^2	D%
0.0882	3.0627	6.931	0.9117	52.048	88.7052	6.931	6.387	0.9981	8.5011