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Chemical oxygen demand (COD) data for the photocatalytic degradation of Rhodamin 6G in the presence of supported TiO2 catalysts irradiated with UV light.
| Catalyst | COD (mg/L) | Degradation (%) |
|---|---|---|
| Degussa P25 | 20 | 25 |
| Anatase | 21 | 33 |
| TiO2 acid synthesis | 21 | 33 |
