| 湿法除尘对垃圾焚烧炉中二恶英排放特性影响的试验研究 |
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| 引用本文： | 陈彤,李晓东,陆胜勇,谷月玲,严建华,岑可法.湿法除尘对垃圾焚烧炉中二恶英排放特性影响的试验研究[J].电站系统工程,2002,18(6):45-47. |
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| 作者姓名： | 陈彤 李晓东 陆胜勇 谷月玲 严建华 岑可法 |
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| 作者单位： | 浙江大学
(陈彤，李晓东，陆胜勇，谷月玲，严建华)，浙江大学(岑可法) |
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| 基金项目： | 国家重点自然科学基金(N59836210)，国家重点基础研究发展规划项目(G1999022211)，国家自然科学基金(N1986259878047) |
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| 摘 要： | 运用气相色谱/质谱联用机测定了150 t/d垃圾焚烧流化床锅炉不同工况下湿法除尘器前后烟气中二恶英(PCDD/Fs)的含量,不同工况下湿法除尘器脱除烟气中二恶英的效率分别为87.33%、99.53%、85.84%,排放到大气中的二恶英含量均小于国家规定的排放标准(1ngI-TEQ/Nm3),试验结果表明湿法除尘器是较为有效的脱除二恶英的装置。
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| 关 键 词： | 垃圾焚烧炉 湿法除尘器 二恶英 |
| 文章编号： | 1005-006X(2002)06-0045-03 |
| 修稿时间： | 2002年3月18日 |
Experimental Study on Performance of Wet Scrubber on Dioxins Emission from a MSW Incinerator |
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| CHEN Tong,LI Xiao-dong,LU Sheng-yong,et al..Experimental Study on Performance of Wet Scrubber on Dioxins Emission from a MSW Incinerator[J].Power System Engineering,2002,18(6):45-47. |
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| Authors: | CHEN Tong LI Xiao-dong LU Sheng-yong |
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| Abstract: | Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in flue gas from inlet and outlet of wet scrubber of 150t/h MSW fluidized bed combustor in the different combustion conditions are detected by high resolution gas chromatograph coupled to low resolution mass spectrometry (HRGC/LRMS). Destructive efficiency of dioxins by wet scrubber are 87.33%, 99.53%, 85.84% in terms of total dioxin amount in the different combustion conditions. PCDD/Fs emitting from the stack are all lower than the Chinese emission standard (1ngI-TEQ/Nm3). The results of the experiment indicate that wet scrubber is the efficient unit for destructing dioxins. |
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| Keywords: | municipal solid waste incinerator wet scrubber dioxins (PCDD/Fs) |
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