Fenton预氧化-高压脉冲电凝聚-混凝处理染料废水  

FENTON PREOXIDATION/HIGH VOLTAGE PULSE ELECTROCOAGULATION/COAGULATION PROCESS FOR TREATMENT OF DYESTUFF WASTEWATER

作　　者：栗文明[1] 吴浩汀[1] 

机构地区：[1]东南大学环境科学与工程系,江苏南京210096

出　　处：《水处理技术》2007年第12期88-90,共3页Technology of Water Treatment

摘　　要：活性染料废水具有色度高、盐分高、有机物浓度高、生物可降解性差等特点。采用Fenton预氧化-高压脉冲电凝聚-混凝处理活性染料废水,当进水COD≤6000mg/L,色度≤20000倍时,出水可达到开发区污水处理厂接管标准。工程实践表明,该处理工艺具有操作简单、处理效果好、运行稳定等特点。The activated dyestuff wastewater is Characterized by the high colority, high salinity, high strength organic matters and poor biodegradation. In the work, Fenton preoxidation/high voltage pulse electrocoagulation/coagulation combined process was applied to treaunent of the wastewater;when influent COD≤6000 mg/L and colority ≤2000 times, the effluent could reach the discharging standard. The engineering practice showed that the combined process possessed the characteristics of simple and stable operation, good treating effect.

关 键 词：FENTON 高压脉冲电凝聚 混凝 染料废水 

分 类 号：X703.1[环境科学与工程—环境工程]