生物脱氮除磷工艺的现状与发展  

Present Situation and Development Trends of Biological Nitrient Removal Technology

作　　者：牛丽娜[1] 周文斌[2] 吕锡武[3] 

机构地区：[1]东华理工学院环境工程系,江西抚州344000 [2]南昌大学,江西南昌330029 [3]东南大学环境工程系,江苏南京210096

出　　处：《污染防治技术》2003年第z2期121-123,共3页Pollution Control Technology

摘　　要：为遏制水体的富营养化,氮、磷的排放标准日趋严格,生物脱氮除磷工艺能有效地去除水体中的氮、磷。文中介绍了生物脱氮除磷的传统工艺和新发展的工艺,并认为今后应对生物脱氮除磷机理加以深入的研究,并对今后的发展趋势作了展望。Nitrogen and Phosphorus are restricted severely to prevent the water eutrophication . Biological nutrient removal (BNR) is an important water pollution control technology. Its study status at home and abroad is reviewed, and the latest new methods in this field are introduced. At the same time the study on mechanism of BNR should be carried out further is pointed out, and the future development trends in this field are prospected.

关 键 词：富营养化 生物脱氮除磷 工艺 

分 类 号：X703[环境科学与工程—环境工程] X52