垃圾渗滤液处理工艺研究

Research on Treatment Technology of Landfill Leachate

随着经济的发展和居民生活水平的提高,我国垃圾产生量逐年增加,由此会产生较多的垃圾渗滤液。垃圾渗滤液是一种成分复杂、有机物和氨氮浓度高的环境污染物,因此,选择最佳的垃圾渗滤液处理工艺对保护环境至关重要。基于此,笔者就垃圾渗滤液的特点和常见的处理方法进行了讨论,分析了生物法、物理法、高级氧化技术等多种垃圾渗滤液处理方法,以期为相关从业人员提供参考。

With the development of China’s economy and the improvement of residents living standards,the amount of garbage production increases year by year, which will produce more landfill leachate.Landfill leachate is a kind of environmental pollutant with complex composition and high concentration of organic matter and ammonia nitrogen. Therefore, it is very important to choose the best treatment process for landfill leachate to protect the environment. Based on this, the characteristics and common treatment methods of landfill leachate were discussed, and several treatment methods of landfill leachate,such as biological method, physical method and advanced oxidation technology, were analyzed in order to provide certain reference for relevant practitioners.