文档介绍:环境保护
焚烧厂垃圾渗滤液零排放设计
冉 琼
(西安益通热工技术服务有限责任公司,陕西 西安 710054)
摘要:近年来,垃圾焚烧发电成为城市生活垃圾处置的主要方式之一。对于垃圾焚烧发电厂而言,如何处理垃圾渗滤液变得
尤为重要。本文总结了生活垃圾渗滤液的危害、特点和目前流行的处理技术,分析了垃圾焚烧发电过程中产生的渗滤液回收
再利用及实现零排放的可行性,找到其中存在的问题,以期为全国其他相关企业提供技术参考。
关键词:焚烧垃圾;渗滤液;零排放
Zero discharge design of landfill leachate in incineration plant
Ran Qiong
(Xian Yitong Thermal Technology Service Co., Ltd., Xian 710054, China)
Abstract: In recent years, waste incineration power plant has become one of the mainstream ways of municipal solid waste
disposal. For waste incineration power plants, how to deal with landfill leachate becomes particularly important. This paper summarizes
the hazards, characteristics and current popular treatment technologies of domestic garbage leachate, analyzes the feasibility of recycling
and zero discharge of the leachate produced in the process of waste incineration for power generation, and finds out the existing
problems, in order to provide technical reference for other related enterprises in China.
Key words: incineration of refuse; leachate; zero emission
垃圾渗滤液是一种在垃圾堆积、填埋和处理等过程中产 水质成分复杂
生的高浓度、成分复杂的液体,它对当地的土壤、水文和空