垃圾渗滤液是一种高浓度有机物和高浓度氨氮废水,是水环境污染的主要问题之一,也是国内外污水处理的难题。该文主要介绍了垃圾渗滤液的水质特点,并针对其主要水质特点介绍了目前处理渗滤液的新技术:MBR工艺、膜技术、电化学处理技术、MAP法及新型脱氮技术Anammox技术,同时结合处理效果显著的国内外垃圾渗滤液的处理工艺实例,对各个处理技术进行对比。
Landfill leachate contained of pollutants, which has become one of the most important issues in the field of wastewater treatments as well as urban pollution. This acticle mainly introduces the characteristics of landfill leachate, describing the latest tech- nologies treating landfill leachate with the high concentration of organic substance and high ammonia, including MBR process, mem- brane technologies, electrochemical process, MAP process and Anammox process, discussing these treatment technologies by combin- ing the typical domestic and foreign examples.