气浮—水解酸化—好氧工艺处理化妆品废水工程应用  

Engineering application of air flotation-hydrolytic acidification-aerobic process to the treatment of cosmetics industrial wastewater

作　　者：董建威[1] 司马卫平[1] 

机构地区：[1]四川理工学院建筑工程学院,四川自贡643000

出　　处：《工业水处理》2016年第8期103-105,共3页Industrial Water Treatment

摘　　要：化妆品企业排放的生产废水成分复杂、表面活性剂浓度较高且有一定毒性,针对该类高浓度有机废水,采用气浮—水解酸化—好氧组合工艺进行处理,工程实践表明:当进水COD为9 000 mg/L左右、系统维持相对稳定的情况下,出水水质达到《污水综合排放标准》(GB 8978—1996)的一级标准要求。The wastewater discharged from cosmetics industry is characterized by complicated components,high surfactant concentration and toxicity. The combined air flotation-hydrolytic acidification-aerobic process has been used for its treatment. The practice proves that when the influent COD is about 9 000 mg/L, and the system remains relatively stable condition, the effluent water quality meets the requirements for the first level standard specified in the Integrated Wastewater Discharge Standard （GB 8978- 1996 ）.

关 键 词：气浮 水解酸化 好氧 化妆品生产废水 

分 类 号：X703[环境科学与工程—环境工程]