城市生活垃圾流化床焚烧的PCDDs/PCDFs排放特性  

Study on Performance of PCDDs/PCDFs Emission from MSW Fluidized Bed Incinerators

作　　者：李晓东[1] 徐旭[1] 严建华[1] 池涌[1] 谷月玲[1] 倪明江[1] 岑可法[1] 

机构地区：[1]浙江大学热能工程研究所,杭州310027

出　　处：《燃烧科学与技术》2001年第3期209-213,共5页Journal of Combustion Science and Technology

基　　金：国家自然科学基金资助项目 (N598362 1 0 ) ;国家重点基础研究专项经费 ;国家自然科学基金 (N1 9862 598780 4 7) ;浙江省自然科学基金 (Z980 32 5980 2 7) ;浙江省青年科技人才专项基金资助项目 (RC990 4 1 )

摘　　要：阐述了所建立的城市垃圾焚烧产生的二口恶 口英测试分析方法。在小型流化床上进行了 PCDD/ Fs的生成机理试验。对 15 0 t/ d垃圾焚烧炉尾气中二 口恶 口英排放进行了测试和分析。Municipal solid waste (MSW) incineration has been adopted gradually in China. More attention is paid on polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDDs/PCDFs) emission from MSW incinerators. A 150 t/d MSW incinerator has been put into commercial application based on the differential density fluidized bed incineration technology introduced by Zhejiang University. The sampling and measuring methods for PCDDs/PCDFs were presented. The research results of PCDDs/PCDFs emission mechanism on a small-scale experimental device were reported. PCDDs/PCDFs emission from the 150 t/d MSW incinerator was also measured and analyzed.

关 键 词：城市生活垃圾 流化床 焚烧 多氯二苯并二恶英 多氯二苯并呋喃 排放特性 

分 类 号：X705[环境科学与工程—环境工程]