工业水处理 ›› 2003, Vol. 23 ›› Issue (4): 6-9. doi: 10.11894/1005-829x.2003.23(4).6

• 专论与综述 • 上一篇    下一篇

改性滤料除氟技术的探讨

黄怡, 高乃云, 周雪松   

  1. 同济大学污染控制与资源化研究国家重点实验室, 上海 200092
  • 收稿日期:2002-05-18 出版日期:2003-04-20 发布日期:2010-10-01
  • 作者简介:黄怡(1978- ), 2000 年毕业于同济大学环境科学与工程学院, 2003年获同济大学环境科学与工程学院硕士学位。联系电话:021-65988073。
  • 基金资助:

    上海市科技发展基金资助项目,编号00ZG14064

Discussion on fluoride removal technique with modified filter media

Huang Yi, Gao Naiyun, Zhou Xuesong   

  1. State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China
  • Received:2002-05-18 Online:2003-04-20 Published:2010-10-01

摘要:

对采用不同的金属氧化物或金属水合氧化物作为吸附剂,不同的硅酸盐类矿物作为载体的改性滤料去除饮用水中过量氟的性能进行了评述。论述了这些吸附剂和载体各自的优缺点和应用现状以及改性滤料在饮用水除氟方面的优越性。并初步探讨了不同的改性滤料的除氟机理和去除效果、可能的影响因素和我国现今除氟技术的应用概况。说明在除氟领域中,改性滤料作为一种无毒害,且经济上可行,操作上可行的除氟材料其发展空间还很大。

关键词: 除氟, 水处理, 硅酸盐矿物, 改性滤料

Abstract:

It reviews andevaluates the existing applicationsof different metallic oxides and hydrated matter as adsorbents, silicate mineral as carrier to the removal of fluoride from drinking water, talking about their respective merits and defects.It also discusses the mechanism and effect of fluoride removal with modified filter media, and general situation of its usage in fluoride removal techniques.So,modified filter media,as a kind of anti-poi-sonous and economically feasible matter, will embrace a good foreground in the removal of fluoride.

Key words: removal of fluoride, water treatment, silicate mineral, modified filter media

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