摘要
本文就污水生物脱氮除磷工艺研究进展展开分析,硝化液回流对比改良型倒置A2/O系统脱氮除磷性能研究,重点探究反硝化生物滤池在具体进行污水脱氮除磷工艺上的工艺效果,确保通过新型工艺处理实现脱氮除磷的目标。
in this paper,the research progress of biological nitrogen and phosphorus removal from sewage is analyzed,and the performance of nitrogen and phosphorus removal by nitrifying liquid reflux is compared with that of improved inverted A2/O system.This paper focuses on the process effect of denitrification biological filter in sewage nitrogen and phosphorus removal process to ensure that the goal of nitrogen and phosphorus removal can be achieved through a new process.
作者
方进
Fang Jin(Hefei Caitianpu pioneered Water Affairs Co.,Ltd.,230000)
出处
《皮革制作与环保科技》
2020年第7期56-57,60,共3页
Leather Manufacture and Environmental Technology
关键词
污水厂
反硝化
生物
脱氮除磷
sewage treatment plant
denitrification
biology
nitrogen and phosphorus removal
