污水生物脱氮除磷新工艺研究进展  

New Technological Progress of Biological Nitrogen and Phosphorus Removal in Sewage

作　　者：张海红 何姝 丁健生 王荣 余秋芳 

机构地区：[1]宇星科技(深圳)发展有限公司,广东深圳518057

出　　处：《广东化工》2014年第5期206-207,共2页Guangdong Chemical Industry

基　　金：粤港关键领域重点突破项目(项目编号:2009A030902001)

摘　　要：近年来,生物脱氮除磷工艺取得了长足发展,出现了很多不同的处理工艺。这些新工艺在形式和流程上都优于传统工艺。文章在总结传统脱氮除磷工艺的基础上,介绍了近几年开发出的污水生物脱氮除磷新技术。随着生物脱氮除磷技术研究的进一步深入,高效、节能的生物膜与活性污泥组合的复合生物膜新工艺的将会成为脱氮除磷工艺的重要发展方向。In recent years, biological nitrogen and phosphorus removal process has made considerable development ,and new different processes have came up. New technologies have much advance in form and process than traditional ones. The paper summarizes the traditional nutrition removal processes and introduces several new technology. With further study of nitrogen and phosphorus removal technology, the hybrid bioflim reactor with combination of biofilm and activated sludge will become an important direction for its efficiency and energy-saving.

关 键 词：脱氮除磷 新工艺 复合生物膜 CIBR 

分 类 号：X505[环境科学与工程—环境工程]