摘要
经济的高速发展和城市人口的增加大大加速了水体富营养化进程。综述了城市污水脱氮除磷技术研究及应用进展,分析了脱氮除磷工艺机理及特点,指出了城市污水脱氮除磷工艺的发展方向。
The high speed development of economy and urban population explosion greatly speed up the process of eutrophication. The advance of nitrogen and phosphorus removal technologies for municipal wastewater was reviewed in the paper. The mechanisms and characteristics of nitrogen and phosphorus removal processes are analyzed. The developing direction of nitrogen and phosphorus removal technologies is pointed out in the paper.
出处
《中国资源综合利用》
2014年第7期28-31,共4页
China Resources Comprehensive Utilization
基金
国家自然科学基金项目(51178207)
山东省自然科学基金项目(ZR2011EEM003
ZR2012EEL21)
关键词
富营养化
脱氮
除磷
eutrophication
denitrification
phosphorus removal
