Optimization of photocatalytic performance of TiO2 coated glass microspheres using response surface methodology and the application for degradation of dimethyl phthalate

- HGM-TiO2 photocatalysis can lead to OH generation.
- The OH generation by HGM-TiO2 was optimized using response surface methodology.
- The optimal conditions were applied for degradation of dimethyl phthalate.
- The degradation of dimethyl phthalate and OH generation are correlated.