Table 5.

Main parameters for sorption column tests for Zn(II), Cu(II) and Cd(II) transition.

Metals	Reactive Material		Area (m2)	Mass (g)	Concentration (mg/L)	qmax (mg/g)	Mass Held by the Column (mg)	Dissolution Volume (L)	Q (L/h)	Test Duration Days Hours		Velocity (m/h)
Zn	Fiber	Cabuya	0.0014	30	100	9.62	288.60	2.89	0.022	5.5	133.6	0.016
	Zeolites	Clinoptilolite		83		10.40	863.20	8.63		16.65	399.63
		mordenite		83		10.42	864.86	8.65		16.68	400.00
		Sodium mordenite		83		9.89	820.87	8.21		15.83	380.03
Cu	Fiber	Cabuya	0.0014	30	30	3.10	93	3.10	0.022	5.98	143.52	0.016
	Zeolites	Clinoptilolite		83		3.25	269.75	8.99		17.35	416.28
		mordenite		83		3.15	261.45	8.72		16.81	403.47
		Sodium mordenite		83		3.28	272.24	9.07		17.51	420.12
Cd	Fiber	Cabuya	0.0014	30	4	1.09	32.7	8.18	0.0216	15.77	378.47	0.016
	Zeolites	Clinoptilolite		83		1.79	146.78	36.70		70.78	1698.84
		Mordenite		83		1.89	154.98	38.75		74.74	1793.75
		Sodium mordenite		83		1.75	143.50	35.88		69.203	1660.88