畜禽养殖废弃物主要有害成份及其控制技术研究进展  

Main Harmful Components in Livestock Wastes and Related Control Technologies

作　　者：韩志英[1] 丁颖[1] 朱军[2] 吴伟祥[1] 陈英旭[1] 

机构地区：[1]浙江大学环境与资源学院,杭州310029 [2]明尼苏达大学南部实验中心

出　　处：《科技通报》2008年第4期559-564,共6页Bulletin of Science and Technology

基　　金：国家重点基础研究发展规划项目(2002CB410807);浙江省重大高新技术研究项目(No.021103723);美国明尼苏达立法机构快速响应基金(Minnesota Legislature Rapid Response fund)

摘　　要：畜禽养殖废弃物中有机质、氮、磷丰富,通常用作肥料。然而,畜禽养殖废弃物中存在的有害物质严重威胁到环境生态健康,需要进行无害化处理。本文就畜禽养殖废弃物的主要有害成份,重金属、盐类、抗生素、雌激素、有害微生物及相关控制技术进行了总结,并对该领域的研究方向进行了展望。Being rich in the organic matter, nitrogen, and phosphorus, livestock wastes are usually used as a fertilizer for plantation. Whereas, harmful components contained in the livestock wastes, pose a great risk to the ecological environment quality. It is, therefore, necessary to perform a specific treatment process before livestock wastes land application. In this paper, main harmful components, such as heavy metal, salt, antibiotics, estrogens, harmful microorganisms in the livestock wastes and their related control technologies were reviewed. Furthermore, perspectives for a further research in the area were also discussed.

关 键 词：畜禽养殖废弃物 重金属 盐类 抗生素 雌激素 有害微生物 

分 类 号：X731[环境科学与工程—环境工程]