工业水处理 ›› 2011, Vol. 31 ›› Issue (3): 24-26,56.doi: 10.11894/1005-829x.2011.31.(3).24

• 专论与综述 • 上一篇    下一篇

改性粉煤灰在废水处理中的应用进展

杨子立1, 刘红光1,2, 顾锡慧2, 李立峰2   

  1. 1. 河北工业大学, 天津 300130;
    2. 中海油天津化工研究设计院, 天津 300131
  • 收稿日期:2010-11-19 出版日期:2011-03-20 发布日期:2011-03-22
  • 作者简介:杨子立(1985- ), 河北工业大学在读硕士研究生。电话:13821503752, E-mail:yangzili404@163.com。

Progress in the application of modified coal fly ash to wastewater treatment

Yang Zili1, Liu Hongguang1,2, Gu Xihui2, Li Lifeng2   

  1. 1. Hebei University of Technology, Tianjin 300130, China;
    2. CNOOC Tianjin Chemical Research & Design Institute, Tianjin 300131, China
  • Received:2010-11-19 Online:2011-03-20 Published:2011-03-22

摘要:

综述了粉煤灰的表面改性及其吸附机理。介绍了目前国内外改性粉煤灰在废水处理中的应用现状以及粉煤灰与一些方法联用的应用进展。指出了粉煤灰在废水处理中存在的问题, 同时对未来的发展方向进行了展望。

关键词: 粉煤灰, 改性, 废水处理

Abstract:

The surface modification of coal fly ash and its adsorption mechanism are summarized. The application situation of modified coal fly ash to wastewater treatment is introduced, as well as the progress in the application of coal fly ash combined with some methods. The problems existing in the application of modified coal fly ash to wastewater treatment are pointed out and its future development is prospected.

Key words: coal fly ashes, modification, wastewater treatment

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