Research Article
Effect of Preparation Parameters on Photoactivity of BiVO4 by Hydrothermal Method
Table 2
Design of orthogonal tests.
| | Test | A/time (h) | B/(pH) | C/temperature (°C) |
| | 1 | 2 | 6 | 195 | | 2 | 2 | 7 | 160 | | 3 | 2 | 8 | 180 | | 4 | 6 | 6 | 160 | | 5 | 6 | 7 | 180 | | 6 | 6 | 8 | 195 | | 7 | 16 | 6 | 180 | | 8 | 16 | 7 | 195 | | 9 | 16 | 8 | 160 |
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