Formulation of Synthesized Zinc Oxide Nanopowder into Hybrid Beads for Dye Separation

Figure 8

Effect of ZnO hybrid beads dosage on both the percentage of dye decolourization and dye uptake capacity (pH = 6, initial dye concentration = 10 ppm, agitation speed = 400 rpm, contact time = 60 min, and temperature = 22°C).