摘要
本文介绍污水生物除磷工艺的发展,对生物脱氮除磷特别是反硝化脱氮除磷原理和新工艺进行讨论,分析反硝化除磷技术的影响因素和反硝化脱氮除磷工艺的优缺点,指出反硝化除磷工艺适合低碳磷比、碳氮比污水的处理以及实际应用中有待进一步研究和解决的问题。
It was introduced the development of biological phosphorus removal in wastewater treatment process,and was also discussed the principles and new techniques of biological denitrification and phosphorus removal.It was analyzed the influencing factors,as well as the merits and demerits of denitrifying phosphorus removal.It was also pointed out that this process was suitable for sewage treatment with low carbon-phosphorus ratio and carbon-nitrogen ration,as well as the problems to be solved in actual use.
出处
《环境工程》
CAS
CSCD
北大核心
2007年第1期84-88,共5页
Environmental Engineering
关键词
生物除磷
反硝化除磷
污水处理
有机物
biological phosphorus removal, denitrifying phosphorus removing and wasterwater treatment
