垃圾渗滤液处理技术研究进展

针对垃圾渗滤液的来源和特点，结合近些年国内外垃圾渗滤液处理方面的工程实际和实验研究，主要综述了几种常见的垃圾渗滤液处理方法：化学沉淀法、活性炭吸附法、吹脱法、膜分离技术、微电解法、催化氧化法和生物法等7种主要处理方法和技术，总结各种技术的优劣后，提出采用两级生物法和催化氧化法来处理垃圾渗滤液，即在两级生物法中加一级催化氧化，提高垃圾渗滤液的可生化性。

Research Progress for the Technology of Landfill Leachate Treatment

For the source and characteristics of landfill leachate, combined with recent domestic and international aspects of landfill leachate treatment and experimental study of the actual works, several common methods of landfill leachate treatment： chemical precipitation, activated carbon adsorption, blowing stripping, membrane separation technology, micro-electrolysis method, catalytic oxidation and biological treatment, such as seven methods and techniques were mainly overviewed, the merits and demerits of various technologies were summerized, the two-stage biological method to increase catalytic oxidation treatment of landfill leachate was propsoed, that was increasing oxidation level between levels of biological, improved landfill leachate biodegradability.