Effects of Differential Fuels on the Distribution Characteristics of PCDD/Fs 江俊穎、吳照雄
E-mail: 9608205@mail.dyu.edu.tw
ABSTRACT
The effects of diifferential fuels on the distribution characteristics of PCDD/Fs was explored in this study for investigating the municipal solid wastes (MSW) incinerator, industrial wastes incinerator, and burn-wood boiler. The information was obtained from the measurement report submit to the environmental protection bureau. Before comparing the concentration (corrected to 11%
oxygen concentration) and the species of dioxins, the accuracy for the sampliy method and the reasonableness of the data were investigating carefully. The results in this study indicated that (1) Normal garbage will make 2, 3, 4, 7, 8-PCDF and then
2,3,4,6,7,8-HCDF and 1, 2,3,6,7,8-HCDD. (2) The industrial garbage will make 2,3,4,7,8-PCDF and then 2,3,4,6,7,8-HCDF and 1,2,3,6,7,8-HCDF. (3) The burn-wood boiler will make 2,3,4,7,8-PCDF and then 1,2,3,7,8- PCDD and 2,3,7,8-TCDD. Therefore, the concentrations of 2, 3, 4, 7, 8-PCDF Dioxins chemical composition will be the mainly production from three different types of incinerators.
Keywords : Burn-wood boiler ; incinerator ; 2,3,4,7,8-PCDF
Table of Contents
封面內頁 簽名頁 授權書... iii 中文摘要... iv 英文摘要... v 誌 謝... vi 目錄... vii 圖目錄... x 表目
錄... xi 第一章 緒 論... 1 1.1研究緣起... 1 1.2研究目
的... 2 1.3研究方法及流程... 3 第二章 文獻回顧... 5 2.1戴奧辛之基本性質 與特徵... 5 2.1.1 戴奧辛之來源... 5 2.1.2 戴奧辛之物理化學性質... 7 2.1.3 戴奧辛對人體健 康及環境的可能影響... 10 2.1.4 戴奧辛在環境中之流佈... 14 2.2 戴奧辛的形成機制... 14 2.2.1 De Novo 合成反應... 15 2.2.2 前驅物之異相催化反應合成... 16 2.3 國內戴奧辛之排放管制規範... 17 2.4 煙道排氣中戴奧辛之控制技術... 20 2.4.1 連續注入法之活性碳吸附技術... 20 2.4.2 固定床式之活性碳吸附 技術... 22 2.5 戴奧辛採樣方法... 26 2.6 煙道PCDD/Fs之採樣設備... 32 第三章 研究方 法... 38 3.1 研究對象... 38 3.2 檢測報告書彙整... 38 3.2.1 一般廢棄物焚化 爐... 38 3.2.2 事業廢棄物焚化爐... 39 3.2.3 燃木鍋爐... 39 3.3 檢測數據計算方 法... 39 第四章 結果與討論... 47 4.1資料數據分類... 47 4.2 資料比對分 析... 47 4.2.1 一般廢棄物焚化爐... 47 4.2.2 事業廢棄物焚化爐... 48 4.2.3 燃木鍋 爐... 49 4.3 綜合討論... 49 第五章 結論與建議... 55 5.1 結
論... 55 5.2 建議... 55 參考文獻... 57 附 錄... 61
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