工业水处理 ›› 2011, Vol. 31 ›› Issue (12): 9-13. doi: 10.11894/1005-829x.2011.31(12).9

• 专论与综述 • 上一篇    下一篇

化学沉淀法处理含重金属废水的研究进展

郭燕妮,方增坤,胡杰华,谢洪珍,李黎婷,叶志勇   

  1. 厦门紫金矿冶技术有限公司, 福建厦门 361101
  • 收稿日期:2011-09-13 修回日期:2011-09-13 出版日期:2011-12-20 发布日期:2011-12-31
  • 作者简介:郭燕妮(1984-2010年毕业于厦门大学.硕士.助工.电话:13696925193 , E-mail :yanni1018@163.com

Research development of treating wastewater containing heavy metals by chemical precipitation process

Guo Yanni,Fang Zengkun,Hu Jiehua,Xie Hongzhen,Li Liting,Ye Zhiyong   

  1. Xiamen Zijin Mining & Metallurgy Technology Co.,Ltd.,Xiamen 361101,China
  • Received:2011-09-13 Revised:2011-09-13 Online:2011-12-20 Published:2011-12-31

摘要:

化学沉淀法是一种传统的水处理方法,具有技术成熟、投资少、处理成本低、自动化程度高等诸多优点,在国内外已广泛应用。主要介绍了化学沉淀法处理重金属废水的研究进展,阐述了3种化学沉淀法的优缺点、重金属去除率的影响因素及今后的研究方向。

关键词: 化学沉淀法, 含重金属废水, 废水处理

Abstract:

Chemical precipitation process is a traditional water treatment process,having many advantages,such as mature technology,little investment,low cost,highly automatic level,etc.and has been applied extensively in the world.The research development of the treatment of wastewater containing heavy metals and expounds the advantages and disadvantages of three kinds of chemical precipitation processes,the effects of influencing factors on heavy metal removing rates,and the research directions in the future are introduced mainly.

Key words: chemical precipitation process, wastewater containing heavy metals, wastewater treatment

中图分类号: