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

Figure 10

Effect of initial dye concentration on both the percentage of dye decolourization and dye uptake capacity (pH = 6, ZOHB dosage = 5 g/L, agitation speed = 400 rpm, contact time = 60 min, and temperature = 22°C).