催化内电解/水解/接触氧化/混凝法处理制药废水  

Treatment of Pharmaceutical Wastewater by Catalyzed Internal Electrolysis/Hydrolysis Acidification/Bio-contact Oxidation/Coagulation Process

作　　者：潘碌亭[1] 王文蕾[1] 余波[1] 

机构地区：[1]同济大学污染控制与资源化研究国家重点实验室,上海200092

出　　处：《中国给水排水》2013年第7期93-96,共4页China Water & Wastewater

摘　　要：采用催化内电解/水解酸化/接触氧化/混凝工艺处理制药废水。经催化内电解预处理后,对COD的去除率达61%,B/C值由0.1上升到0.3以上;系统对进水水质有良好的抗冲击性能,且对COD、NH3-N的平均去除率分别为89%、95%,对TP几乎能全部去除,出水水质达到《污水综合排放标准》(GB 8978—1996)的一级标准;该工艺处理费用仅为1.61元/m3。The catalyzed internal electrolysis/hydrolysis acidification/bio-contact oxidation/coagu- lation process was used for the treatment of pharmaceutical wastewater. The COD removal rate was 61% while the B/C improved from O. 1 to above 0.3 after the catalyzed internal electrolysis. The system had high resistance to influent loads, and the removal rates of COD, NH3 - N and TP were 89% , 95% and nearly 100% , respectively. The effluent quality met the first class criteria specified in the Integrated Wastewater Discharge Standard （ GB 8978 - 1996）. The operation cost of the combined process was only 1.61 yuan/m3.

关 键 词：制药废水 催化内电解 水解酸化 接触氧化 混凝 

分 类 号：X787[环境科学与工程—环境工程]