【摘要】 介绍了城市垃圾填埋场渗滤液的不同处理方法(生物处理、物化处理、土地处理)和不同处理工艺的现状。由于渗滤液成分的复杂和多样化,所以常采用组合工艺联合处理,处理工艺流程的选用应符合因地制宜的原则,由填埋场当地的气候特征、周围环境、渗滤液水量、水质特性、处理程度及投资情况决定。最后还指出了渗滤液处理技术的发展趋势。更多还原

【Abstract】 Different treatment method (biological treatment, physic-chemical treatment and land disposal) and various dispoasal processes on municipal solid waste landfill leachate were simply introduced. Due to the complexity and variation of landfill leachate’s composition, a combination of physical, chemical and biological method is usually used. Moreover, process selection should be in accordance with local situation and determined by climate conditions, site surringdings, flux and property of leachate, treatment requirement and investment, etc. Finally, the trendence of leachate treatment was pointed out in the study.更多还原