摘要
在总结国内外文献的基础上,对磁性物质在环境工程领域的应用进行了介绍和综述。主要涉及磁性材料种类、磁分离技术的原理、磁性分离技术在污水以及磁种在废气处理中的应用等方面,最后指出电磁效应对活性污泥中微生物分解反应是否有影响这一问题需要开始新的研究,继续针对磁分离技术进行研究和探索,藉此推动我国水处理技术的发展。
On the basic of summing up the literature in China and abroad, magnetic material and its application to environment are summarized. The content involves magnetic material type, magnetic separation technology principle, and magnetism separation technology application to wastewater treatment and waste gas treatment and so on application. At the end, the existing problem, suggesting and future development prospect are also presented.
出处
《科学技术与工程》
2008年第23期6307-6310,6327,共5页
Science Technology and Engineering
关键词
磁性材料
外加磁场
磁分离技术
污水处理
废气处理
磁种再生
magnetic material magnetic field magnetic separation technology wastewater treatment waste gas treatment magnetic particles repeated usage
