生活垃圾焚烧发电厂渗滤液处理工艺及回用

Treatment and Reuse of Leachate from Domestic Waste Incineration Power Plant

目前我国城市生活垃圾量增长迅猛,垃圾焚烧发电是城市垃圾处理的发展趋势,但不可避免的产生垃圾渗滤液。因此,研究总结垃圾发电厂渗滤液处理和回用工艺的实用性具有重要的工程意义。分析了我国垃圾焚烧发电厂垃圾渗滤液水质水量特点,介绍了我国经济成熟的垃圾渗滤液处理工艺和实际案例,并对渗滤液的排放标准以及回用进行了探讨,以期能为我国垃圾焚烧发电厂垃圾渗滤液的处理和回收利用提供一些参考和借鉴。

With the urbanization process and the improvement of people’s living standard, the growth of municipal solid waste( MSW) is very fast. Incineration and power generation is the most important measures for municipal solid waste( MSW) disposal. However, leachate is a complex wastewater with potential secondary pollution. Therefore, it has the important significance to study the treatment and reuse of the leachate. The characteristics of the leachate’s quality and quantity were analyzed. The proven treatment technique,practical cases,emission standard and reuse for our country’s leachate treatment were studied,which would provide reference for the treatment and reuse of the leachate.