Fig. 5
The effect of initial concentration (1.25, 2.5, 5.0, 10 and 20 ppm) of pigments (MO, QY and CR) solutions in dye rejection
Fig. 5 | BMC Chemistry
The effect of initial concentration (1.25, 2.5, 5.0, 10 and 20 ppm) of pigments (MO, QY and CR) solutions in dye rejection