地下水硝酸盐氮的修复技术  

Remediation of Groundwater Polluted by Nitrate

作　　者：周玲[1] 金朝晖[1] 李胜业[1] 崔正[1] 李海莹[1] 宣晓梅[1] 

机构地区：[1]南开大学环境科学与工程学院,天津300071

出　　处：《环境卫生工程》2004年第3期127-131,共5页Environmental Sanitation Engineering

基　　金：教育部南开大学;天津大学联合研究项目

摘　　要：介绍了地下水硝酸盐氮的危害和来源;阐述了地下水硝酸盐氮的生物、物理化学、化学修复技术的研究情况,比较了各类方法的优缺点,并对将来的研究方向进行了探讨。The hazard and source of nitrate in groundwater were introduced.Research progress on biological,physical chemistry and chemical remediation technologies of groundwater polluted by nitrate was expounded,the various processes of nitrate remediation were reviewed, and the advantages and disadvantages of the processes were pointed out . Furthermore, the development of nitrate remediation technology in the future was discussed.

关 键 词：硝酸盐氮 地下水 化学修复 修复技术 危害 物理化学 类方 优缺点 来源 研究方向 

分 类 号：X523[环境科学与工程—环境工程]