强化混凝除磷技术的研究进展  

Research Progress of Phosphorus Removal in Enhanced Coagulation

作　　者：唐朝春[1] 邵鹏辉[1] 简美鹏[1] 余荷根[1] 

机构地区：[1]华东交通大学土木建筑学院,南昌330013

出　　处：《湖北农业科学》2013年第4期749-753,757,共6页Hubei Agricultural Sciences

基　　金：江西省教育厅科技项目[赣教技字(2007)194号];江西省科技支撑计划项目(2009AE01601)

摘　　要：磷是造成水体富营养化的主要原因之一,除磷技术的研究倍受人们关注。分析了传统化学除磷铝盐、铁盐混凝剂及其絮凝反应器的特性,介绍了新型混凝剂、新型混凝工艺及新型絮凝反应器等强化混凝技术在除磷方面最新的应用与研究进展,并对限制强化混凝除磷技术突破性进展的关键性问题及未来主要研究方向进行了探析,提出了高效低耗强化混凝除磷技术值得进一步研究的思路。Phosphorus is one of the prime cause of eutrophication,the research of phosphorus removal technology catched the most attention all the time.The traditional chemical aluminous salt,ferric salt coagulants for phosphorus removal and flocculation reactor’s features were analyzed,which was focused on introducing the application and the progress of the solutions for the phosphorus removal,such as new type of coagulant,new coagulation craft and new flocculation reactor.It pointed out the core issues in restricting the development of the methods of enhanced coagulation in phosphorus removal,and gived a clear direction for the research of the methods of enhanced coagulation in phosphorus removal.The enhanced coagulation technology at lower cost and less energy was worth deeply researching.

关 键 词：强化混凝 除磷 混凝剂 高效反应器 

分 类 号：S[农业科学]