Adsorptive Removal of Methylene Blue and Crystal Violet onto Micro-Mesoporous Zr3O/Activated Carbon Composite: A Joint Experimental and Statistical Modeling Considerations
Table 8
Model validation.
Adsorbent dose = 12.66 mg Vm = 25 ml pH of solution, C0 (MB) = 100 mg·L−1 W = 30 rpm T°C = 24 ± 1°C 58.08 min
Adsorption of MB (%) onto Zr3O/AC
Predicted
Experimental
99.60 ± 0.07
99.25
Adsorbent dose = 14.92 mg Vm = 25 ml pH of solution, C0 (MB) = 100 mg·L−1 W = 30 rpm T°C = 24 ± 1°C 31.35 min