冷轧乳化废水的电凝聚处理  

Treatment of Emulsifying Wastewater From Rolling With Electro-cogulation

作　　者：吴克明[1] 潘留明[1] 石瑛[1] 曹建保[1] 董蓓[1] 

机构地区：[1]武汉科技大学环境与安全工程系,武汉430081

出　　处：《工业安全与环保》2005年第6期9-11,共3页Industrial Safety and Environmental Protection

基　　金：湖北省教育厅重点项目(2001B19003)

摘　　要：针对冷轧高浓度含油乳化废水,使用电絮凝工艺进行了研究,探讨了pH值、电流密度、反应时间、NaCl投加量和板间距等因素对电絮凝的影响,试验比较了电絮凝与其他化学方法对高浓度乳化液的处理效果,得到了令人满意的结果。Technologies on the treatment of emulsifying wastewater with electrocoagulation are discussed in this paper, in which some factors affecting electrocoagulation are systematically studied, such as pH value, the density of electric current, reaction time, the dosage of NaCl, the distance of the board, and so on. The electrocoagulation method is also compared with other chemical treatment and the results are satisfactory.

关 键 词：乳化废水 冷轧 电凝聚 絮凝工艺 电流密度 反应时间 NaCl 处理效果 化学方法 试验比较 电絮凝 pH值 板间距 投加量 乳化液 浓度 

分 类 号：X76[环境科学与工程—环境工程]