| abstract |
The invention relates to the technical field of wastewater treatment, in particular to a catalytic material for wastewater treatment, which comprises a magnesium modified activated carbon carrier, and an active component and a catalytic assistant which are loaded on the carrier, wherein the active component is MnO 2 The catalytic promoter is terbium-doped carbon dots, and the weight ratio of the magnesium-modified activated carbon carrier to the active component to the catalytic promoter is 100: 0.1-10.0: 0.01-10.0. Part of raw materials of the catalytic material are taken from agricultural byproducts, the catalytic material is environment-friendly and low in cost, can comprehensively and efficiently degrade conventional pollutants such as COD (chemical oxygen demand), nitriles, phenols, anilines, amides and the like in wastewater and antibiotic pollutants such as metronidazole and tetracycline, and is stable in structure and long in service life. |