工业水处理 ›› 2010, Vol. 30 ›› Issue (11): 8-11. doi: 10.11894/1005-829x.2010.30(11).8

• 专论与综述 • 上一篇    下一篇

活性炭去除水体中微囊藻毒素的研究进展

刘倩辉1, 裴海燕1,2, 胡文容1,2, 蒋波1   

  1. 1. 山东大学环境科学与工程学院, 山东济南 250100;
    2. 山东省环境科学工程技术研究中心, 山东济南 250061
  • 修回日期:2010-07-13 出版日期:2010-11-20 发布日期:2010-10-01
  • 作者简介:刘倩辉(1986- ), 2010 年毕业于山东大学,硕士。电话:13205379725, E-mail: jiangxue006@gmail.com。
  • 基金资助:

    国际科技合作项目(2010DFA91150);山东省国际合作项目(2008GJHZ20601)

Research progress in the removal of microcystins from water by activated carbon

Liu Qianhui1, Pei Haiyan1,2, Hu Wenrong1,2, Jiang Bo1   

  1. 1. School of Environmental Science and Engineering, Shandong University, Jinan 250100, China;

    2. Research Centre on Environmental Science and Engineering, Jinan 250061, China
  • Revised:2010-07-13 Online:2010-11-20 Published:2010-10-01

摘要:

对国内外活性炭去除水体中微囊藻毒素的研究进展进行了综述。详细阐述了活性炭对微囊藻毒素的吸附去除机理及水体中天然有机物、pH、氯等外界因素对活性炭吸附性能的影响,认为物理扩散、静电引力和降解作用是活性炭吸附去除藻毒素的主要机理。通过改性和生物再生能够有效提高活性炭对微囊藻毒素的去除率并延长其运行周期。

关键词: 活性炭, 微囊藻毒素, 吸附

Abstract:

The research progress in the removal of microcystins(MCs) from water by using activated carbon in Chinaand abroad is summarized. The effects of activated carbon on the removal mechanism of the microcystins adsorptionand the effects of exterior factors, such as natural organisms in water, pH, chlorine, etc. on the adsorption capaci-ty of activated carbon are expounded in detail. It can be concluded that physical diffusion and static attractive forceare the main mechanisms of the removal of microsystins by activated carbon adsorption. It can be confirmed thatmodification and bio-regeneration could improve the microcystins removal efficiency by using activated carbon andprolong its operating period effectively.

Key words: activated carbon, microcystins, adsorption

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