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,其处理工艺的研究工作对保护环境至关重要。从专利的角度出发,对我国垃圾渗滤液处理技术专利的申请态势、专利类型、法律状态、地域分布、技术分布、主要申请人等进行分析,介绍该领域的重要专利技术,旨在为我国垃圾渗滤液处理产业的发展及未来市场需求提供有价值的信息,助力中国垃圾渗滤液处理技术的研发和推广应用。

Landfill leachate is a pollutant with complex components,and high concentrations of organic matters and ammoniacal nitrogen.Therefore,research on landfill leachate treatment processes is crucial for protecting the environment.From the perspective of patent analysis,this article analyzes the application trend,patent types,legal status,regional distribution,technology distribution,and main applicants of patents involving the leachate treatment technology in China,and introduces the important patent technologies in this field.It is aiming to provide some valuable information for the development and future market demand of China's landfill leachate treatment industry,and assist in the research,development,promotion and application of landfill leachate treatment technology in China.