Removal of Colored Organic Pollutants from Wastewaters by Magnetite/Carbon Nanocomposites: Single and Binary Systems

Table 3

Influence of the process variables on the adsorption process.

	NB			ChS			BR2
	(mg g^−1)	(%)	(min)	(mg g^−1)	(%)	(min)	(mg g^−1)	(%)	(min)
Dye concentration; (mg L^−1)
10	9.51	95.13	30	9.86	98.57	40	9.83	98.27	20
30	28.36	94.52	40	28.80	96.01	60	29.40	97.99	30
50	47.77	93.54	95	45.35	90.71	70	48.87	97.74	40
70	65.11	93.02	110	62.06	88.65	80	68.27	97.73	50
100	89.22	89.22	120	78.97	78.97	130	96.86	96.86	65
150	119.87	79.91	150	86.95	57.97	140	144.93	96.62	100
200	146.14	73.07	180	96.07	56.90	150	190.06	95.03	150
250	171.67	68.67	210	108.72	51.29	170	234.64	93.85	190
Temperature; (°C)
25	89.22	89.22	120	78.97	78.97	130	96.86	96.86	65
40	95.84	95.84	100	94.77	94.77	100	98.84	98.84	40
60	98.91	98.81	60	97.86	97.86	60	99.45	99.45	20