This paper reviews the characteristics of leachate produced from municipal solid waste landfills, incineration plants, transfer stations, and food waste anaerobic fermentation plants. In addition, the development of the leachate treatment technology used in China is investigated. The development period of leachate treatment technology in China can be divided into five stages: the early 1990s with simple biological treatment, the mid-to-late 1990s with ammonia stripping + anaerobic + aerobic treatment, from 2000 to 2008 with a two-stage disc tube reverse osmosis (DT-RO) process, from 2008 to 2015 with an anaerobic + aerobic + advanced treatment process, and from 2015 until the present with a diversified and full quantitative process. Furthermore, under the requirements of ecological environmental protection and “dual carbon” development concepts, this paper advises the future development trend of Chinese municipal solid waste leachate, which will enact more scientific emission standards and local standards, become inevitable for the green ecology of the technical route, be more professional and intelligent for construction and operation, and diversify resource utilization of the treatment facilities process.

中文翻译：

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我国城市生活垃圾渗滤液处理技术的经验与发展

本文综述了城市生活垃圾填埋场、焚烧厂、转运站和餐厨垃圾厌氧发酵厂产生的渗滤液的特点。此外，对我国渗滤液处理技术的发展进行了调查。我国渗滤液处理技术的发展时期可分为五个阶段：1990年代初简单生物处理、1990年代中后期氨汽提+厌氧+好氧处理、2000-2008年两级盘式管式反渗透（DT-RO）工艺，2008-2015年为厌氧+好氧+深度处理工艺，2015年至今为多元化全量化工艺。此外，在生态环境保护和“双碳”发展理念的要求下，