摘要
概述了物化法处理垃圾渗滤液中氨氮的研究现状和最新进展,对吹脱法、化学沉淀法、吸附法、电化学氧化法、超声气浮法、反渗透法、催化湿式氧化法、乳状液膜法等物化法去除氨氮进行了综述,并展望了物化法处理垃圾渗滤液中氨氮今后的研究方向。
The recent situation and new technologies about ammonia-nitrogen removal from landfill leachate through physicochemical methods, such as stripping, chemical precipitation, absorption, electric-chemical oxidation, reverse osmosis,catalytic wet oxidation and emulsion liquid membrane have been reviewed in this article. The advantages and disadvantages are summarized and appraised respectively. The recent research achievements in this fields are also presented.
出处
《河北工业科技》
CAS
2006年第2期127-130,共4页
Hebei Journal of Industrial Science and Technology
基金
石家庄市建设局基金资助项目(0315)
关键词
垃圾渗滤液
氨氮
物化法
landfill leachate
ammonia nitrogen
physico-chemical methods
