Use of Green Chemistry for Amputation of Chromium Ions from Wastewater by Alkali-Treated Composts of Fruit Peels in Economical Way

Table 5

Kinetic model data for the removal of Cr (VI) by base-treated samples.

Sorbents	Pseudo-second-order kinetics parameters					H (mg/g·min)	t1/2 (min)
	Slope	Intercept	R^2	K2 (lg/mgl/min)	qe (mg/g)
BLP	1.191	15.55	0.908	0.081	0.79	0.065	10.17
BMnP	0.922	10.74	0.930	0.085	1.13	0.099	12.73
BWMP	0.399	4.61	0.979	0.090	2.51	0.495	27.86
BMP	0.641	7.84	0.921	0.082	1.63	0.187	19.45