摘要
采用微电解-光催化法对印染废水的处理进行了研究。结果表明:当进水COD为2000mg/L左右,色度为800～1000倍时,经本法处理的废水,出水COD为150～180mg/L,色度为0～10倍,COD去除率达92%,脱色率接近100%。主要水质指标达到了GB8978-1996《污水综和排放标准》中染料工业的二级标准。研究了一些因素对处理过程的影响。
The research showed that when COD in the influent water was about 2000mg/L and colority was 800～1000 times, the COD in the effluent from the this process was 150～180mg/L, colority was 0～10 times, COD removal rate reached to 92%, while decolority rate almost reached to 100%, the main indexes of water quality reaching the second class standard of dyeing industry: GB 8978-1996 'Comprehensive discharge standard of sludge'.
出处
《水处理技术》
CAS
CSCD
北大核心
2005年第7期46-47,共2页
Technology of Water Treatment
基金
湖北省教育厅2004重点科研项目鄂科教[2004]6号
关键词
微电解
光催化氧化
染料废水
microelectrolysis
photocatalytic oxidation
dyestuff wastewater
