Detailed introduction:

Advanced oxidation method AOPs (also known as accelerated oxidation) does not directly use hydrogen peroxide, ozone and other oxidants, but combines them with ultraviolet light, ultrasonic irradiation, etc. to generate hydroxyl radicals (OH-) with stronger oxidation ability to degrade A method of hardly decomposable organic compounds in water. Hydroxyl radicals are more capable of oxidizing and decomposing organic substances (such as pH) under appropriate conditions than pure hydrogen peroxide, ozone, etc. It can promote electron transfer reactions, dehydrogenation reactions, and the addition of unsaturated double bonds. Into a reaction and so on. These reactions can reduce the concentration of organic matter in the sewage, so as to achieve the purpose of sewage purification.

Advanced oxidation technology includes two parts: high-efficiency generation technology of oxidant and effective utilization technology of oxidant. We mainly focus on the design and operation of advanced oxidation systems. Representative technologies include a new Fenton oxidation process that does not produce iron sludge (Fe(OH)3).