Research Article

Modified Multiwalled Carbon Nanotubes for Treatment of Some Organic Dyes in Wastewater

Figure 10

(a) Effect of CNTs dosage on basic orange dye adsorbed % (contact time = 30 min, pH = 8.5). (b) Effect of CNTs dosage on methyl violet dye adsorbed % (contact time = 40 min, pH = 8.5).
201052.fig.0010a
(a)
201052.fig.0010b
(b)