畜禽养殖废水生物脱氮工艺综述  

Review on Biological Nitrogen Removal Process of Livestock and Poultry Wastewater

作　　者：李思颖 LI Siying(College of Biological Science and Technology,Hunan Agricultural University,Changsha Hunan 410128,China)

机构地区：[1]湖南农业大学生物科学技术学院,湖南长沙410128

出　　处：《畜牧兽医科学（电子版）》2022年第22期205-207,共3页Graziery Veterinary Sciences：Electronic Version

摘　　要：近年,随着畜禽养殖废水中的氮素等环境污染物导致的水体污染情况愈来愈严重,含氮废水的处理已经成为水污染控制领域热点研究之一,该文综述了生物脱氮法中传统生物脱氮工艺和生物脱氮新工艺及其所运用到的脱氮微生物的研究现状,描述不同方法的特点和利弊。In recent years,with more and more serious water pollution caused by environmental pollutants such as nitrogen in livestock and poultry wastewater,the treatment of nitrogen-containing wastewater has become one of the hot research in the field of water pollution control.This paper reviews the research status of traditional biological nitrogen removal process and new biological nitrogen removal process,and describes the characteristics,advantages and disadvantages of different methods.

关 键 词：生物脱氮法 氨氮污染 脱氮微生物 

分 类 号：X703[环境科学与工程—环境工程]