g-C₃N₄ Photocatalysis Technology Application in Water Treatment

Abstract

Photocatalytic oxidation is a green environmental protection technology which collects sewage for advanced treatment environmental protection and saves water resources. It is praised as the most promising advanced oxidation technology for environmental purification in the 21st century. The reaction mechanism of g-C3N4 photocatalytic treatment was reviewed, the main research directions of g-C3N4 photocatalyst and its modification were briefly analyzed, and the research and application of g-C3N4 photocatalysis technology in water treatment were discussed. Finally, the future photocatalytic technology of g-C3N4 is prospected, and it is hoped that it will be helpful to the work in related fields.