某制剂类制药废水处理工程实例  

Engineering Example of Preparation Pharmaceutical Wastewater Treatment

作　　者：章正勇[1,2] 魏庆芝[1,2] 胡岚[1,2] 姜怡勤 

机构地区：[1]江苏省环境科学研究院,江苏南京210036 [2]江苏省环境工程重点实验室,江苏南京210036 [3]江苏盛立环保工程有限公司,江苏南京210019

出　　处：《中国给水排水》2015年第10期109-112,共4页China Water & Wastewater

摘　　要：制剂类制药废水生物毒性较大、可生化性较差,属较难降解有机废水。采用混凝沉淀+上升式厌氧污泥床+生物接触氧化工艺进行处理。运行结果表明,该工艺处理效果稳定,抗冲击负荷能力强,出水COD<300 mg/L,出水水质达到《污水综合排放标准》(GB 8978—1996)表4中的二级排放标准。The preparation pharmaceutical wastewater is a refractory high biological toxicity and poor biodegradability. The combined process organic wastewater due to its of coagulation sedimentation, UASB and biological contact oxidation was applied to treat this wastewater. The running results indicated that the combined process had steady treatment effect and strong resistance to lack loading, and the effluent COD was lower than 300 mg/L. The effluent quality could meet the second class criteria specified the Integrated Wastewater Discharge Standard （GB 8978 -1996）.

关 键 词：制药废水 混凝沉淀 上升式厌氧污泥床 生物接触氧化 

分 类 号：X787[环境科学与工程—环境工程]