一体化脱氮除磷新工艺及研究进展

New Technique and Advance of the Integrated Denitrification and Phosphorus Removal

随着水体富营养化的加剧和农村面源污染的加深,一体化脱氮除磷工艺以其自控程度高和便于管理等特点受到了很大的关注,并取得了很大的发展。在UNITANK工艺基础上,文章介绍了几种改良创新的新工艺,它们均取得了很好的脱氮除磷效果。最后简要比较了几种一体化工艺的性能及其特点,为污水处理的研究提供了一定的参考。

As water eutrophication and the county non - point pollution are worsening, the technique of integrated denitrification and phosphorus removal which has high automatization and is easy to manage, is gaining more and more attention and has made great progress. On the base of UNITANK, the paper introduced some improved new techniques, which have good effects, and compared some integrated techniques on performance and characteristic, which offer some reference to the wastewater treatment.