| PCDD/FS EMISSION IN A 150T/D MSW AND COAL CO-FIRING FLUIDIZED BED INCINERATOR |
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| 作者姓名： | 徐旭 李晓东 严建华 陆胜勇 谷月玲 池涌 岑可法 |
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| 作者单位： | Institute for Thermal Power Engineering，Zhejiang University，Hangzhou 310027，China |
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| 基金项目： | SpecialFundsforMajorStateBasicResearchProjects973.(G19990 2 2 2 11)，NaturalScienceFoundationofChina(No .
5 9836 2 10 No .N1 |
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| 摘 要： | Ａｂｓｔｒａｃｔ : ＩｎｃｉｎｅｒａｔｉｏｎａｓａｍｅｔｈｏｄｏｆｒｅｄｕｃｉｎｇＭｕｎｉｃｉｐａｌＳｏｌｉｄＷａｓｔｅ (ＭＳＷ)ｖｏｌｕｍｅａｎｄｒｅｃｏｖｅｒｙｏｆｅｎｅｒ ｇｙｈａｓｂｅｅｎｄｅｖｅｌｏｐｅｄｇｒａｄｕａｌｌｙｉｎＣｈｉｎａ .Ｍｏｒｅａｔｔｅｎｔｉｏｎｉｓｐａｉｄｏｎｐｏｌｙｃｈｌｏｒｉｎａｔｅｄｄｉｂｅｎｚｏ ｐ ｄｉｏｘｉｎｓａｎｄｐｏｌｙｃｈｌｏｒｉｎａｔｅｄｄｉｂｅｎｚｏｆｕｒａｎｓ (ＰＣＤＤ Ｆｓ)ｆｏｒｍｅｄｉｎＭＳＷｉｎｃｉｎｅｒａｔｉｏｎｐｒｏｃｅｓｓ .Ｔｈｉｓｐ…
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PCDD/FS EMISSION IN A 150T/D MSW AND COAL CO-FIRING FLUIDIZED BED INCINERATOR |
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| XU Xu,LI Xiao\|dong,YAN Jian\|hua,LU Sheng\|yong,GU Yue\|ling,CHI Yong,CEN Ke\|faWT.,.BZ\%.PCDD/FS EMISSION IN A 150T/D MSW AND COAL CO-FIRING FLUIDIZED BED INCINERATOR[J].Journal of Zhejiang University Science,2001(3). |
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| Authors: | XU Xu LI Xiao\|dong YAN Jian\|hua LU Sheng\|yong GU Yue\|ling CHI Yong CEN Ke\|fa[WT BZ]\% |
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| Institution: | XU Xu,LI Xiao\|dong,YAN Jian\|hua,LU Sheng\|yong,GU Yue\|ling,CHI Yong,CEN Ke\|fa[WT9.,10.BZ]\% |
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| Abstract: | Incineration as a method of reducing Municipal Solid Waste (MSW) volume and recovery of energy has been developed gradually in China. More attention is paid on polychlorinated dibenzo\|\%p\%\|dioxins and polychlorinated dibenzofurans (PCDD/Fs) formed in MSW incineration process. This paper presents results of the analysis of PCDD/Fs in the residues of a fluidized bed incinerator co\|firing MSW and coal in the Yuhang Thermal Power Plant. The effects of operation conditions and the wet scrubber system on PCDD/Fs formation were also analyzed. PCDD/Fs emitting from the smoke stack was 0.92 I\|TEQ ng/Nm\ 3. After the wet scrubber emission of dioxins increased and the shifting of homologue profiles in flue gas was also observed, PCDFs were not detected in the incinerator residues. From this, we can see that in the MSW incineration process, the formation mechanism of PCDFs was different from that of PCDDs. The results will benefit further research on the optimal operation of incinerator and control of PCDD/Fs emission from the MSW incinerator. |
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| Keywords: | municipal solid waste incineration PCDD/Fs |
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