Fenton+生化法+物化法处理高浓度化工废水  

Treatment of High Concentration Organic Wastewater by a Combined Fenton,Biochemical and Physicochemical Process

作　　者：计建洪[1] 庄惠生[2] JI Jian-hong;ZHUANG Hui-sheng(Department of Environment and Materials Engineering, Jiangyin Polytechnic College, Jiangyin 214433 , China;School of Environmental Science and Engineering, Shanghai Jiaotong University, Shanghai 200240, China)

机构地区：[1]江阴职业技术学院环境与材料工程系,江苏江阴214433 [2]上海交通大学环境科学与工程学院,上海200240

出　　处：《中国给水排水》2019年第8期108-110,共3页China Water & Wastewater

基　　金：江苏省现代职业教育质量提升计划项目(2017-PPZY-B-X-09)

摘　　要：某化工企业生产废水COD达10000 mg/L以上,难以直接采用常规、简单生化方法进行处理。采用Fenton +生化法+物化法组合工艺处理该高浓度有机废水,原水COD高达12 400mg/L,出水满足COD≤500mg/L的接管标准,增加的直接处理成本为2. 26元/m^3。The COD of wastewater produced by a chemical enterprise was more than 10 000 mg/L, which was difficult to be directly treated by conventional and simple biochemical methods. The combined process of Fenton pretreatment, biochemical method and physicochemical method was adopted to treat the high concentration organic wastewater. The COD of influent was up to 12 400 mg/L, and the effluent met the takeover standard of COD no more than 500 mg/L. The direct treatment cost was increased by 2. 26 yuan/m^3.

关 键 词：高浓度有机废水 化学法 生化法 

分 类 号：TU992[建筑科学—市政工程]