Cauliflower Leave, an Agricultural Waste Biomass Adsorbent, and Its Application for the Removal of MB Dye from Aqueous Solution: Equilibrium, Kinetics, and Thermodynamic Studies

Table 2

Adsorption kinetic parameters for MB adsorption.

(a)

	Pseudo-first-order kinetic parameters
	40	65.573	22.780	0.021	0.918
60	95.554	63.351	0.0423	0.965
80	129.958	42.093	0.0166	0.974
100	164.230	40.021	0.0124	0.978

(b)

	Pseudo-second-order kinetic parameters
	40	65.573	68.027	0.0021	0.994
60	95.554	103.093	0.0012	0.995
80	129.958	133.333	0.0010	0.990
100	164.230	166.667	0.0011	0.991

(c)

	Intraparticle diffusion parameters
	40	2.578	39.03	0.961
60	4.927	48.31	0.983
80	4.765	78.66	0.965
100	4.578	112.5	0.914