城市生活污水除磷技术的研究进展  

Study Progress of Domestic Sewage Dephosphorization Technics

作　　者：骆斌 刘水清[2] 蒋志敏[2] 

机构地区：[1]常德市环境卫生管理处,湖南常德415000 [2]湖南大学环境科学与工程学院,湖南长沙410082

出　　处：《安徽农业科学》2010年第9期4769-4771,4774,共4页Journal of Anhui Agricultural Sciences

摘　　要：磷是造成水体富营养化和水生态环境破坏的主要污染物。介绍了目前磷污染现状,基于污染问题的存在,概述了目前常用的几种除磷技术及各自的机理、特点和应用前景,探讨了今后除磷技术的发展方向,并为工程应用中选择合适的工艺提供参考。Phosphorus is the main pollutant causing water eutrophication and destruction of aquatic environment. The current status of the phosphorus pollution were introduced,based on the present situation,several main phosphorus removal processes were concerned,including their mechanics,characteristics and prospects respectively,and the development and study direction of phosphorus removal were discussed,which provided some reference for choosing right application in the engineering process.

关 键 词：废水除磷 化学除磷 生物除磷 人工湿地技术 

分 类 号：S188[农业科学—农业基础科学]