作　　者： ; ; ;

机构地区： 华南理工大学环境科学与工程学院

出　　处： 《中国沼气》 2006年第3期27-30,共4页

摘　　要： 垃圾填埋过程中产生的渗滤液具有污染物浓度高、水质水量变化大等特点,是国内外污水处理的一大难题。本文综述了垃圾渗滤液的预处理、主体工艺及深度处理技术,指出了预处理和深度处理的重要性,并对国内外几大垃圾填埋场渗滤液处理工艺作了比较。 Appeared in the process of municipal landfill, leachate had the characteristics of high concentration and great variation in composition and flow rate, which made it became one of the most difficult problem in wastewater treatment. Leaehate treatment including pretreatment, principal treatment and advanced post-treatment were summarized in detail and the importance of the pretreatment and advanced post-treatment were pointed out. Furthermore, Some treatment processes at domestic and abroad were compared in the paper.

关 键 词： 垃圾渗滤液 水处理 预处理 生物法

领　　域： [环境科学与工程]