工业水处理 ›› 2012, Vol. 32 ›› Issue (9): 10-12. doi: 10.11894/1005-829x.2014.32(09)10

• 专论与综述 • 上一篇    下一篇

基于水处理的磁分离技术研究进展

班云霄1, 李得花2   

  1. 1. 兰州交通大学环境与市政工程学院, 甘肃兰州 730030;
    2. 唐山轨道客车有限责任公司, 河北唐山 063035
  • 收稿日期:2012-07-11 出版日期:2012-09-20 发布日期:2012-09-20
  • 作者简介:班云霄(1974-),副教授。E-mail:macata@163.com
  • 基金资助:

    国家自然基金项目(51168026)

Progress in magnetic separation technology research for water treatment

Ban Yunxiao1, Li Dehua2   

  1. 1. School of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou730030, China;
    2. Tangshan Railway Vehicle Co., Ltd., Tangshan 063035, China
  • Received:2012-07-11 Online:2012-09-20 Published:2012-09-20

摘要:

磁分离技术具有独特的分离原理,在水处理领域中具有较好的经济性和实用价值.随着超导磁材、等离子体技术、催化改性技术、生物技术等的发展,磁分离技术已在水处理领域获得广泛应用.对磁种、磁分离工艺的研究现状进行综述,并简述其在水处理行业的应用情况,探讨了磁分离技术未来的应用前景.

关键词: 磁种, 磁分离, 吸附

Abstract:

Magnetic separation technology has particular separation principles,having good economical and practical value in water treatment field. With the development of superconducting magnetic materials,plasma technology, catalytic modification technology,bio-technology,etc., magnetic separation technology has widely been applied to water treatment. The research status quo about magnetic seeds and magnetic separation technology is reviewed,its application to water treatment is summarized briefly,and the prospect of magnetic separation technology is discussed.

Key words: magnetic seed, magnetic separation, adsorption

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