When the influent concentration of O-Nitroaniline increases to 15 mg/L, the removal of O-Nitroaniline and COD decrease respectively by 11% and 4%. It showed strong adaptability of anaerobic baffled reactor against shock load.

• 当进水邻硝基苯胺浓度提高到15mg/L时；邻硝基苯胺和COD的去除率仅分别降低11%25和4%25；表明厌氧折流板反应器对冲击负荷的适应能力较强.