童心欣Tung, Hsin-Hsin臺灣大學:環境工程學研究所蔡善潔Tsai, Shan-chiehShan-chiehTsai2010-05-102018-06-282010-05-102018-06-282009U0001-2008200913304600http://ntur.lib.ntu.edu.tw//handle/246246/181606隨著環保技術的演進，廢棄物的處理方式已由傳統的掩埋法轉為焚化處理。本研究對焚化底渣再生製成的底渣骨材為研究對象，追蹤偵測底渣骨材再生使用對環境長期性影響、底渣骨材的基本特性及水洗試驗的溶出特性。再生影響中顯示氯鹽溶出性有機物在初期會有大量溶出的情形，隨使用時間增加、溶出量已減少並漸趨於穩定。底渣基本特性檢測顯示底渣再生之流程具有足夠的能力使重金屬形成定化合物並減少重金屬的溶出量。水洗的溶出特性顯示溶解性有機物及重金屬會低液固比時溶出量減低，應是受到水洗液中氯鹽濃度提高而抑制溶出。水溫部分於高液固比的水洗實驗有較大的影響。但整體而言仍以20℃液固比20 的條件對除有機物、氯鹽及重金屬有最好的效果。在水洗液的半揮發性有機物檢測中，測triphenylphosphine oxide 出現於目前所有的樣品中。In this study, we evaluate the safety from monitoring of a road application withncineration bottom ash. On the environmental monitoring of road application, there areigh concentrations of dissolved organic carbon and chloride in sample at first. Despitehe concentration reduce after three years, the construction of chemical bonding mayecome unstable because of low pH value. The elemental properties of bottom ash showhe reprocessing of bottom ash has good ability in fixing heavy metal with stablehemical bonding. The water washing experiments showed a low concentration ofissolved organic carbon and heavy metals in low liquid to solid ratio. We also detect theriphenylphosphine oxide in water washing process in all samples.目錄一章 前言....................................................................................................................... 1.1 研究源起.............................................................................................................. 1.2 研究目的.............................................................................................................. 2.3 研究項目.............................................................................................................. 2二章 文獻回顧............................................................................................................... 3.1 底渣骨材來源...................................................................................................... 3.1.1 焚化廠簡介............................................................................................... 3.1.2 焚化底渣骨材及飛灰............................................................................... 4.2 底渣骨材特性概論.............................................................................................. 5.2.1 物理成分................................................................................................... 5.2.2 物理特性................................................................................................... 6.2.3 化學組成................................................................................................... 6.3 底渣再利用相關法規.......................................................................................... 7.4 底渣再生.............................................................................................................. 8.5 底渣再利用的影響.............................................................................................11三章 工作內容及方法................................................................................................. 14.1 實場設計及研究對象........................................................................................ 14.2 研究及監測方法................................................................................................ 16.2.1 試驗道路現場環境水樣監測................................................................. 16.2.2 再利用材料之基本特性......................................................................... 19.2.3 再利用材料之水洗樣品研究................................................................. 21四章 結果與討論......................................................................................................... 24.1 現場採樣資料.................................................................................................... 24.1.1 pH 值........................................................................................................ 24.1.2 導電度..................................................................................................... 25.1.3 氯鹽......................................................................................................... 27.1.4 溶解性有機碳......................................................................................... 27.1.5 含氯有機物............................................................................................. 28.1.6 現場水樣重金屬..................................................................................... 29.1.7 雨量......................................................................................................... 34.2 底渣骨材基本特性............................................................................................ 36.2.1 底渣骨材水分......................................................................................... 36.2.2 TCLP..................................................................................................... 37.2.3 總重金屬................................................................................................. 38.3 底渣骨材水洗特性............................................................................................ 40.3.1 溶解性有機碳比較................................................................................. 40.3.2 氯鹽比較................................................................................................. 44.3.3 重金屬..................................................................................................... 47.3.4 水洗溶出的有機物................................................................................. 56五章 結論..................................................................................................................... 63.1 再利用道路現場採樣........................................................................................ 63.2 底渣骨材基本特性............................................................................................ 64.3 底渣骨材水洗特性............................................................................................ 65.4 建議.................................................................................................................... 66獻.................................................................................................................................. 67目錄一 2004 年台北縣底渣骨材之物理組成...................................................................... 5二 一般細骨材與垃圾焚化底渣骨材之物理性質比較表........................................... 6三 台灣現行底渣再生之TCLP 溶出標準................................................................... 8四 溶出總量估算......................................................................................................... 36五 台北縣底渣骨材含水率......................................................................................... 37六 TCLP 溶出量在總重金屬中的比例...................................................................... 40七 水洗底渣骨材溶出的半揮發性有機物................................................................. 57目錄一 鹵素與環境反應為含鹵有機物............................................................................. 12二 萬里現場道路材料結構......................................................................................... 16三 現場水樣分析流程................................................................................................. 17四 底渣骨材實驗流程................................................................................................. 22五 萬里現場水樣pH 值.............................................................................................. 25六 萬里現場水樣導電度............................................................................................. 26七 萬里現場水樣氯鹽................................................................................................. 27八 萬里現場水樣溶解性有機碳................................................................................. 28九 萬里現場水樣的含鹵有機物總量......................................................................... 29十 萬里環境水樣As 濃度.......................................................................................... 30十一 萬里環境水樣Ba 濃度...................................................................................... 31十二 萬里環境水樣Cd 濃度...................................................................................... 31十三 萬里環境水樣Cr 濃度....................................................................................... 32十四 萬里環境水樣Cu 濃度...................................................................................... 32十五 萬里環境水樣Pb 濃度...................................................................................... 33十六 萬里環境水樣Se 濃度....................................................................................... 33十七 萬里環境水樣Zn 濃度...................................................................................... 34十八 萬里雨量............................................................................................................. 35十九 樹林、新店、八里底渣骨材的TCLP 檢測結果............................................. 39二十 樹林、新店、八里底渣骨材的總重金屬檢測結果......................................... 40二十一 台北縣三廠水洗液DOC 比較...................................................................... 42二十二 台北縣三廠單位底渣骨材DOC 比較.......................................................... 42二十三 新店廠不同溫度水洗出的DOC................................................................... 43二十四 新店廠不同溫度單位底渣骨材洗出的DOC............................................... 43二十五 台北縣三廠水洗液氯鹽比較......................................................................... 45二十六 台北縣三廠單位底渣骨材氯鹽比較............................................................. 45二十七 新店廠不同溫度水洗出的氯鹽..................................................................... 46二十八 新店廠不同溫度單位底渣骨材洗出的氯鹽................................................. 46二十九 不同焚化廠底渣骨材洗出的As ................................................................... 49三十 不同焚化廠底渣骨材洗出的Ba ....................................................................... 49三十一 不同焚化廠底渣骨材洗出的Cd................................................................... 50三十二 不同焚化廠底渣骨材洗出的Cr.................................................................... 50三十三 不同焚化廠底渣骨材洗出的Cu................................................................... 51三十四 不同焚化廠底渣骨材洗出的Pb ................................................................... 51三十五 不同焚化廠底渣骨材洗出的Zn ................................................................... 52三十六 不同焚化廠底渣骨材洗出的Se.................................................................... 52三十七 不同溫度水洗新店廠底渣骨材洗出的As ................................................... 53三十八 不同溫度水洗新店廠底渣骨材洗出的Ba ................................................... 53三十九 不同溫度水洗新店廠底渣骨材洗出的Cd................................................... 54四十 不同溫度水洗新店廠底渣骨材洗出的Cu....................................................... 54四十一 不同溫度水洗新店廠底渣骨材洗出的Pb ................................................... 55四十二 不同溫度水洗新店廠底渣骨材洗出的Zn ................................................... 55四十三 不同溫度水洗新店廠底渣骨材洗出的Se.................................................... 56四十四 20ppm 的鄰二氯苯標準品............................................................................ 58四十五 空白組............................................................................................................. 58四十六 三月份的樹林廠底渣骨材............................................................................. 59四十七 三月份的新店廠底渣骨材............................................................................. 59四十八 三月份的八里廠底渣骨材............................................................................. 60五十 五月份的新店廠底渣骨材................................................................................. 61五十一 五月份的八里廠底渣骨材............................................................................. 61五十二triphenylphosphine oxide................................................................................. 62application/pdf1675822 bytesapplication/pdfen-US底渣水洗重金屬溶解性有機碳bottom ashheavy metalDOCthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/181606/1/ntu-98-R96541123-1.pdf