工业水处理 ›› 2004, Vol. 24 ›› Issue (8): 5-8,13. doi: 10.11894/1005-829x.2004.24(8).5

• 专论与综述 • 上一篇    下一篇

含汞废水处理技术的研究进展

唐宁, 柴立元, 闵小波   

  1. 中南大学冶金科学与工程学院, 湖南 长沙 410083
  • 收稿日期:2003-11-19 出版日期:2004-08-20 发布日期:2010-10-01
  • 作者简介:唐宁(1979- ),硕士,中南大学冶金学院环境工程研究所,电话:13975196821,E-mail:tangning12@sohu.com
  • 基金资助:

    湖南省科技计划重点资助项目,编号:02CTY2003

Research development in the treatment of mercury-containing wastewater

Tang Ning, Chai Liyuan, Min Xiaobo   

  1. School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China
  • Received:2003-11-19 Online:2004-08-20 Published:2010-10-01

摘要:

介绍了传统物理化学法和微生物法处理含汞废水的工艺及其机理,系统阐述了微生物法处理含汞废水的研究进展。生物强化技术是一种新兴而有效的生物处理技术,尤其是投菌活性污泥法,将从自然界中分离或人工构建的菌种添加到活性污泥中,以活性污泥为载体,构建稳定高效的微生物体系,以加强其抗毒性和处理效率。因此,投菌活性污泥法在含汞废水处理方面具有很大的发展潜力,有望得到广泛应用。

关键词: 含汞废水, 生物吸附, 生物强化

Abstract:

The traditional physical and chemical methods for treating wastewater containing mercury ions are intraduced,and the development in bio-tethnology is elaborated systematically. Bio-augmentation process is a new and effective bio-technology,especially with liquid live microorganisms (LLMO),in which a stable and effective system is made to increase both the resistance to toxicity and the treatment efficiency. Therefore,LLMO is a potential way to deal with mercury-containing wastewater.

Key words: mercury-containing wastewater, biosorption, bio-augmentation

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