Fe-Cu法预处理印染废水技术研究  

Study on the pretreatment of printing and dyeing wastewater by using Fe-Cu method

作　　者：黄理辉[1] 马鲁铭[1] 张波[2] 毕学军[3] 

机构地区：[1]同济大学环境科学与工程学院,上海200092 [2]山东省环境保护局,山东济南250000 [3]青岛理工大学市政与环境学院,山东青岛266033

出　　处：《工业水处理》2006年第4期56-58,90,共4页Industrial Water Treatment

基　　金：国家863计划项目(2002AA601270);山东省环保局资助项目(2004030288)

摘　　要：为研究Fe-Cu法预处理印染废水的实际效果,并深入探讨Fe-Cu双金属法的反应机理,以印染厂调节池废水为研究对象进行了试验研究。试验结果表明,当印染废水为碱性时,铜片的加入能明显提高反应的速率,厌氧运行方式对色度去除率和可生化性提高更具优势;Fe-Cu法预处理再经后继生化处理后,出水COD和色度分别为296mg/L、150倍,出水pH呈中性。The actual effect of Fe-Cu method on the treatment of dyeing and printing wastewater has been stuided. The reaction mechanism of this method has been discussed. Aiming at the adjustive tank wastewater, tests have been is important to mix Cu with Fe. Biochemical treatment takes place sequently after Fe-Cu pretreatment. The organism in the effluent water is 296 mg/L and its chroma is 150 times, and its pH is neutral.

关 键 词：铁-铜法 印染废水 生物接触氧化 

分 类 号：X703.1[环境科学与工程—环境工程] X791