铁屑/炭电化学反应-混凝沉淀法处理制罐废水  

The Treatment of Wastewater from Can Manufactureby Scrap lron/Carbon Electrochemical ReactionCoagulation and Precipitation Process

作　　者：王小文[1] 王伯铎[2] 侯润卯[2] 

机构地区：[1]西安矿业学院 [2]机械部第七设计研究院

出　　处：《化工环保》1998年第4期220-223,共4页Environmental Protection of Chemical Industry

摘　　要：研究了用铁屑／炭电化学反应－混凝沉淀法处理铝质易拉罐生产废水的流程和工艺条件。废水经铸铁屑／焦炭反应柱处理后再经混凝沉淀处理，ＣＯＤｃｒ去除率可达９０％以上。The process flow and technical conditions of an scrap iron/carbon electrochemical reactioncoagulation and precipitaiton process for the treatment of wastewater from aluminium can manufacture have been studied. The wastewater was treated first in a reaction column filled with scrap cast iron and coke, and then by coagulation and precipitation, over 90% of CODcr removal efficiency was achived.

关 键 词：铸铁屑 电化学反应 混凝 沉淀 废水处理 制罐 

分 类 号：X703[环境科学与工程—环境工程]