中文摘要：

采用厌氧折流板反应池／改良接触氧化池／生物滤池工艺处理牛仔服漂洗废水，运行结果表明，厌氧折流板反应池和接触氧化池的容积负荷分别达到1．05kgCOD／（m^3·d）和0．52kgCOD／（m^3·d）。当进水COD、BOD5、SS、色度和硫化物的浓度分别为667．5mg／L、220．3mg／L、396．2mg／L、580倍和38．4mg／L时，出水相应指标的浓度分别为46．8mg／L、8．1mg／L、42．2mg／L、30倍和0．2mg／L，可实现牛仔服漂洗废水长期稳定达标排放。

英文摘要：

Anaerobic baffled reactor/modified contact oxidation tank/biofiher process was used to treat jean rinsing wastewater. The running results show that the volume loading rates of anaerobic baffled reactor and contact oxidation tank are 1.05 kgCOD/（ m^3 ·d） and 0.52 kgCOD/（m^3 · d） respectively. When the influent concentrations of COD, BODs, SS, color and sulfide are 667.5 mg/L, 220.3 mg/L, 396.2 mg/L, 580 times and 38.4 rag/L, their effluent concentrations are 46.8 rag/L, 8.1 mg/L, 42.2 mg/L, 30 times and 0.2 mg/L respectively. It suggests that this combined process can realize the longterm stable up-to-standard discharge of jean rinsing wastewater.