This kind of wastewater mainly adopts the process of "pretreatment (air flotation/micro-electrolysis/Fenton/ozone) + hydrolytic acidification + anaerobic (UASB/EGSB/IC) + aerobic (AO/ two-stage AO/AAO/ biological contact oxidation) + advanced treatment (coagulation/Fenton)". This technology chooses different process routes according to different water quality. It not only optimizes the process route, but also forms a set of mature industrialization solutions, and completely solves the industry problem that high-concentration industrial wastewater cannot be discharged stably up to the standard.
