| Abstract:The application of anaerobic pretreatment in aerobic biochemical treatment of bagasse pulping effluent was introduced in the paper, the technological process, technical parameters, operation condition, and technological advantage were presented. The anaerobic pretreatment could reduce COD and SS， ensured that the stable operation of aerobic system, improved the efficiency of oxidation ditch. It played an important role in reducing cost of advanced treatment system. |
