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 reactioncoagulation 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 CODcr removal efficiency was achived.
出处
《化工环保》
CAS
CSCD
北大核心
1998年第4期220-223,共4页
Environmental Protection of Chemical Industry
关键词
铸铁屑
电化学反应
混凝
沉淀
废水处理
制罐
scrap cast iron,electrochemical process, coagulation,precipitation.
