While the laboratory-scale tests provided valuable insights into the photocatalytic performance of the tri-doped catalysts, scaling up these processes for industrial applications poses several challenges. The synthesis process, though efficient and eco-friendly, needs to be optimized for large-scale production to ensure uniform doping and reproducibility. Additionally, the catalysts' long-term stability, recyclability, and performance in complex wastewater matrices containing various organic and inorganic contaminants must be thoroughly investigated.