废水除磷技术与研究动态  

The Removal of Phosphorus From Wastewater and the Research Trends

作　　者：熊国祥[1] 罗建中[1] 冯爱坤[1] 

机构地区：[1]广东工业大学环境科学与工程学院,广州510090

出　　处：《工业安全与环保》2006年第10期19-21,共3页Industrial Safety and Environmental Protection

摘　　要：磷是引起水体富营养化的主要元素,要解决水体富营养化,就必须从水体中除去磷。综述了处理含磷废水的主要方法,阐述了污水除磷技术的最新发展动向,指出反硝化是一种很有前景的处理工艺,对人工湿地除磷系统需要解决的问题进行了分析。Phosphorus is the main element result in eutrophication and it should be removed in order to avoid eutrophication. In this paper the main methods of removing phosphorus from wastewater are summarized and the newest development trends of dephosphorization techniques are also described, adding that denitrifying phosphorus removing is one kind of prospected process and problems existed in the removal of phosphorus from constructed wetland are analyzed.

关 键 词：富营养化 化学除磷 反硝化除磷 人工湿地 

分 类 号：X703[环境科学与工程—环境工程]