炉排炉焚烧垃圾过程中二恶英的控制-上海电力学院学报.PDF

　第 21卷第 2期 上 海 电 力 学 院 学 报 Vo.l 21, No. 2 　2005 6 Journal　of　Shanghai　University　of　Electric　Pow er June　2005 　　:1006 - 729(2005)02 - 0153 -0 1 1 2 ,, (1. , 　510170;2. , 　510010) 　:、, , . , . :;;;; :X511;TK229　　　:A Dioxin Control for theMSW Incineration Process in Stoker 1 1 2 SU Yong-chao, X IONG M eng-qing ,W U Na-i qi (1. Guangzhou M SW Adm in is tra tive Cen ter, Guangzhou　510170, Ch ina; 2. Guangdong Un iversiyt of Techno logy, Guangzhou　510010, Ch ina) Abstract:　The paper introduces the structure and foxicity and the causes for the emerging of the dioxin du ringM SW incineration. Then the paper points out them ethods of p reventing the production of dioxin and its remova.l It is suggested that high temperatu re fu ll incineration shall be adopted as them ajor processw ith sem-i dry removal aid-gas plus bag filter to remove the dioxin in the stoker of M SW incineration project. Key words:　dioxin;stoker;M SW incineration;sem-i dry w ay;bag filter 　　 187 . , 100, . 、、、 . 1　 ( 800 ～1 200 ℃). 20 80, , 1. . , —— . (dibenzo-p-dioxin, PCDD s)(dibenzo 20 60 fu ran, PCDFs)(H )(CL) . 2, 3, 7, 8- ;90 (2, 3, 7, 8 PCDDs PCDD), C l “”; , 75 PCDDs 135 　　:2005 - 03 - 15 15 　　　　　　　　　　　　　　　　　　　　　　2005 PCDFs, 2. 1　 (O ),, . PCDD s PCDFs , (D ioxin). , “”,