摘要
介绍了铜加工厂重金属离子酸性废水的危害及治理方法。实践证明,中和—气浮法处理的废水水质可达到国家一级排放标准,是我国中小型铜加工厂相当长一段时间内治理酸性废水的好方法。
The harm and the administering means of acid wastewater containing heavy metal ion for copper processing factory were introduced in this article. Practice proofing, the quality of wastewater that treated by neutralization- air floating law could attain the discharge standard of national first class. It is a good method to administer acid wastewater for the medium- and- small sized copper processing factories of our country in a considerable long period.
出处
《湖南冶金》
2005年第6期42-45,共4页
Hunan Metallurgy
关键词
重金属离子
酸性废水
危害
中和
气浮
heavy metal ion
acid wastewater
harm
neutralization
air floating
