工业水处理 ›› 2009, Vol. 29 ›› Issue (11): 4-6,27. doi: 10.11894/1005-829x.2009.29(11).4

• 专论与综述 • 上一篇    下一篇

工农业废弃物资源化用于除氟研究进展

苏馈足, 陈慧, 陈凯   

  1. 合肥工业大学土木与水利工程学院, 安徽合肥 230009
  • 收稿日期:2009-06-17 出版日期:2009-11-20 发布日期:2010-10-01
  • 作者简介:苏馈足(1977- ),2000年毕业于合肥工业大学,博士,副教授。电话:0551-2904148,E-mail:sukz@hfut.edu.cn。
  • 基金资助:

    安徽省高等学校青年教师科研资助计划项目(2008j91013);合肥工业大学2008—2009学年学生创新基金项目

Progress in the research on the application of industrial and agricultural wastes to aqueous defluorination

Su Kuizu, Chen Hui, Chen Kai   

  1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China
  • Received:2009-06-17 Online:2009-11-20 Published:2010-10-01

摘要:

吸附法是水溶液除氟应用最广泛的方法,将工农业废弃物作为除氟吸附剂可减少废弃物对环境的污染,降低除氟成本。作者基于对国内外砖粉、红泥、粉煤灰等工业废弃物及竹炭、稻草、果皮等农业废弃物及其制品用于水溶液除氟研究现状,提出废弃物制吸附剂除氟的后续研究应侧重预处理和使用后的处置方法,以及工业化应用理论基础研究,以寻求经济、高效的治理工艺,早日大规模应用于水处理中。

关键词: 工农业废弃物, 除氟, 吸附剂

Abstract:

Adsorption is widely used in aqueous defluorination.If the industrial and agricultural wastes are used as the adsorbent of fluoride,their pollution to the environment can be reduced and the cost of defluorination decreased as well.The research of application of industrial wastes(such as brick powder,red mud and fly ash) and agricultural wastes (such as bamboo,straw and cashew nut sheath) to aqueous defluorination is summarized.Thereafter,the trends and future use of the industrial and agricultural wastes for defluorination are predicted.The method of pre-treatment and disposal,as well as the fundamental research on the industrialization of the applied theory are put forward,so as to make the economic and highly efficient treatment technology be applied to water treatment in large-scale earlier.

Key words: industrial and agricultural wastes, fluoride removal, adsorbent

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