城市生活垃圾焚烧处理技术分析

摘要

随着城镇化建设加快，生活垃圾产生量不断增加，垃圾围城现象十分严重。在许多城市，由于土地紧张，生活垃圾填埋处理技术受到限制，而焚烧法能使垃圾体积缩小90％，质量减少75％，是减量化处理的有效手段。本文针对城市生活垃圾焚烧处理技术，主要介绍了我国目前常用的三种焚烧炉，分析了各类焚烧炉技术的优缺点，并探讨了焚烧后的烟气处理问题。%The amount of municipal solid waste was increasing with development of urbanization , and many cities ran into a condition of being surrounded by waste.Landfill technology was a usual method for MSW treatment , but nowadays it was not a nice choice because of land limited.Incineration was an effective means of waste reduction as it can reduce 90%volume and 75%mass.The MSW incineration technology was described , the advantages and disadvantages of three common incinerators were analyzed , and the treatment of incineration flue gas was discussed.