Adsorbent	C₀ (mg/L)	Q_eExp (mg/g)	Pseudo -first-order kinetic			pseudo-second-order kinetic
Adsorbent	C₀ (mg/L)	Q_eExp (mg/g)	k₁ (min⁻¹)	Q_eCal (mg/g)	R²	k₂ (g/mg min)	Q_eCal (mg/g)	R²
PWB	50	50	0.04	1.43	0.842	0.02	50	0.999
	100	99.9	0.0713	41.24	0.814	0.011	100	0.998
	150	140	0.0332	87.58	0.631	0.007	142	0.978
	200	182	0.048	349.67	0.515	0.005	200	0.931
SWB	50	50	1.040	2.83	0.365	0.02	50	0,999
	100	100	0.058	20.82	0.715	0.011	101	0.999
	150	147	0.063	209.9	0.813	0.001	154	0.987
	200	195	0.052	334.4	0.565	0.005	208	0.943