内电解-厌氧-好氧工艺处理染料化工废水的研究  

Experimental studies on the treatment of dyes wastewater by interior electrolytic,anaerobic and aerobic processes

作　　者：何成达[1] 王永广[1] 张键[1] 陈广元[1] 

机构地区：[1]扬州大学水利与建筑工程学院环境工程系,江苏扬州225009

出　　处：《工业水处理》2001年第11期14-16,共3页Industrial Water Treatment

基　　金：江苏省教育厅自然科学基金资助项目 ( 1998KJB6 10 0 0 2 )

摘　　要：研究了高浓度和高色度的有机染化废水在内电解 -厌氧 -好氧组合工艺下的处理效果及其影响因素。结果表明 ,内电解 -厌氧 -好氧组合工艺应用在高浓度、高色度 (COD为 6 0 0 0～ 70 0 0mg/L ,色度 >10 0 0 0倍 )染化废水处理中具有较高的COD和色度去除率。在全工艺流程下 ,COD、色度的去除率均达到 92The efficiencies and factors of the treatment of organic dye wastewater with high concentration and chromaticity are studied by interior electrolytic,anaerobic and aerobic processes. Test results show that when interior electrolytic,anaerobic and aerobic processes are used in the treatment of dye wastewater with high concentration and chromaticity(COD Cr 6 000～7 000 mg/L and chromaticity>10 000 times),the COD and chromaticity removal rate are high. In the whole process,the COD and chromaticity removal rate are up to 92%.

关 键 词：化工废水 染化废水处理 厌氧 闪电解 好氧 工艺 

分 类 号：X788[环境科学与工程—环境工程]