摘要
介绍了人工湿地的类型、特点及对污染物的净化机理,并探讨了这种工艺的研究方向与应用前景。
This paper introduces the types and characteristics of the constructed wetland, expounds the mechanism of the purification of the contaminants, and probes into the research direction and application prospect of this technique.
出处
《科技情报开发与经济》
2007年第7期138-140,共3页
Sci-Tech Information Development & Economy
关键词
人工湿地
污水处理
氮磷去除
机理
constructed wetland
sewage treatment
nitrogen and phosphorus removal
mechanism
