工业水处理 ›› 2010, Vol. 30 ›› Issue (7): 8-10,49. doi: 10.11894/1005-829x.2010.30(7).8

• 专论与综述 • 上一篇    下一篇

选矿废水中残留黄药处理技术及机理研究进展

曾艳, 唐琳, 张明青   

  1. 中国矿业大学环境与测绘学院, 江苏徐州 221008
  • 收稿日期:2010-03-18 出版日期:2010-07-20 发布日期:2011-01-17
  • 作者简介:曾艳(1985- ),中国矿业大学在读硕士研究生.电话:13270236075,E-mail:zeng-yan@163.com。
  • 基金资助:

    中国矿业大学科技基金项目(2006A028)

Progress research on the treatment technology of residual xanthate in mineral concentration wastewater and its mechanism

Zeng Yan, Tang Lin, Zhang Mingqing   

  1. School of Environment Science and Spatial Informatics, China University of Mining & Technology, Xuzhou 221008, China
  • Received:2010-03-18 Online:2010-07-20 Published:2011-01-17

摘要:

选矿废水中残留的黄药毒性较强,蓄积在尾矿坝中或排入天然水体中都会对周边生态环境产生一定的危害性。作者分析了选矿废水中残余黄药对环境中常见生物的危害,总结了主要的黄药处理方法、净化机理,指出了这些方法存在的一些共性问题,并针对这些问题提出了黄药处理技术今后的研究方向。

关键词: 选矿废水, 残留黄药, 废水处理

Abstract:

The toxicity of residual xanthate in mineral concentration water is very serious. Accumulating in the gangue dam or discharging into natural water body can bring danger to the ecological environment. The harm of residual xanthate in mineral concentration wastewater to the common organisms in the environment is analyzed. The major xanthate treatment technology and their purification mechanisms are summarized,and the existing common problems are pointed out. Aiming at these problems, the future research directions of xanthate treatment technology are put forward.

Key words: mineral concentration wastewater, residual xanthate, wastewater treatment

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