Research Article
Photocatalytic Efficiency of TiO2-Biomass Loaded Mixture for Wastewater Treatment
Table 2
RSM for the two independent variables in corresponding natural values and coded units.
| Run | Independent variables | Coded variables | Dosage (g) | Contact time (min) | | |
| | 0.20 | 75.00 | 0 | 0 | | 0.20 | 11.36 | 0 | | | 0.30 | 30.00 | 1 | | | 0.20 | 75.00 | 0 | 0 | | 0.30 | 120.00 | 1 | 1 | | 0.34 | 75.00 | | 0 | | 0.10 | 30.00 | | | | 0.06 | 75.00 | | 0 | | 0.20 | 75.00 | 0 | 0 | | 0.20 | 75.00 | 0 | 0 | | 0.20 | 138.64 | 0 | | | 0.20 | 75.00 | 0 | 0 | | 0.10 | 120.00 | | 1 |
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