生活垃圾焚烧二噁英类烟气排放控制技术研究进展  

Research Progress on Control Measures of Dioxin Emission in MSW Incineration System

作　　者：曹阳 白力 黄洁 王延涛 杜海亮 CAO Yang;BAI Li;HUANG Jie;WANG Yan-tao;DU Hai-liang(Shanghai SUS Environment CO.Ltd.,Shanghai 201703,China)

机构地区：[1]上海康恒环境股份有限公司

出　　处：《四川环境》2019年第6期88-94,共7页Sichuan Environment

摘　　要：二噁英类是焚烧烟气排放的重点控制物质,从头合成和前驱物合成是生活垃圾焚烧过程中二噁英类生的主要机理,基于焚烧线中二噁英生成与存在的环境,概述了减少二噁英类的初始生成、脱除烟气中排放二噁英类或提高二噁英类检测速率三类技术的研究进展,并对部分技术的技术要点进行了分析。为焚烧厂烟气中二噁英类的排放控制技术的选择提供参考。Dioxins are key control emissions from MSW incineration,de novo formation and precursor synthesis are the main mechanisms of dioxins formation in the process of MSW incineration.Based on the environment where dioxins are generated in incineration,this paper summarized the research progress of three kinds of control technologies:reducing the initial formation of dioxins,removing dioxins from flue gas,and improving the monitoring rate of dioxins,and analyzed technical points of some of these technologies.It provides reference for the selection of dioxin emission control technology in incineration plants.

关 键 词：生活垃圾 焚烧 二噁英类 排放控制 

分 类 号：X705[环境科学与工程—环境工程]