人工湿地处理分散式生活污水中氮磷的研究进展  

Research progress of nitrogen and phosphorus removal from dispersed domestic sewage by constructed wetland

作　　者：全欣宇 廖兵 郭娜[4] 周正林 QUAN Xin-yu;LIAO Bing;GUO Na;ZHOU Zheng-lin(State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology,Chengdu 610059,China;State Environmental Protection Key Laboratory of Synergetic Control and Joint Remediation for Soil&Water Pollution,Chengdu University of Technology,Chengdu 610059,China;College of Ecological Environment,Chengdu University of Technology,Chengdu 610059,China;Sichuan Engineering Research Center for Resource Utilization of Municipal Sludge for Building Materials,Sichuan College of Architectural Technology,Deyang 618000,China;Sichuan Tuopu Environmental Protection Co.,Ltd.,Chengdu 610059,China)

机构地区：[1]成都理工大学地质灾害防治与地质环境保护国家重点实验室,四川成都610059 [2]成都理工大学国家环境保护水土污染协同控制与联合修复重点实验室,四川成都610059 [3]成都理工大学生态环境学院,四川成都610059 [4]四川建筑职业技术学院四川省城市污泥建材资源化利用工程研究中心,四川德阳618000 [5]四川拓璞环保科技有限公司,四川成都610059

出　　处：《环境生态学》2024年第6期121-129,共9页Environmental Ecology

基　　金：国家自然科学基金项目(42007168);四川省自然科学基金项目(2023NSFSC0292)资助。

摘　　要：分散式生活污水因地理环境和人口分散等因素制约,造成其不宜统一收集处理。通过对比常见处理技术,发现人工湿地更适合多数分散式生活污水中氮磷的去除。本研究着重分析填料、植物和微生物这3个组成部分对脱氮除磷的影响,介绍了近年来的新型人工湿地,列举影响参数、应用案例以及未来前景,旨在为工程应用提供理论参考。The distributed domestic sewage is not suitable for unified collection and treatment because of geographical environment and population dispersion.By comparing common treatment techniques,it is found that constructed wetland is more widely used in this type of nitrogen and phosphorus removal.This study focuses on the removal effects of fillers,plants and microorganisms,introduces the new types in recent years,lists the influencing parameters,application cases and future prospects,and aims to provide reference for application.

关 键 词：人工湿地 分散式生活污水 脱氮除磷 净化机理 

分 类 号：X799.3[环境科学与工程—环境工程]