臺灣能源期刊發行
- 創刊日期：
102年11月30日
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經濟部能源署
- 發行人：
游振偉
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台北市復興北路2號13樓
- 電話：
02-2772-1370
- 執行單位：
財團法人工業技術研究院
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新竹縣竹東鎮中興路四段195號26館
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03-5916006
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王漢英胡均立
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王運銘童遷祥楊日昌
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劉子衙陳志臣
- 編輯委員：
方良吉王錫福李堅明李叢禎林師模馬鴻文陳介力陳希立廖芳玲廖肇寧劉文獻蕭志同顧洋(依筆畫順序排列)
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臺灣能源期刊論文全文
臺灣能源期刊第6卷第1期內容
出刊日期：March, 2019
- 題目
- 生廚餘廢棄物水熱液化油品之檢測分析
- Title
- Analysis of Hydrothermal Liquefaction Crude Oil Using Raw Kitchen Wastes as Feedstock
- 作者
- 陳俊延、陳登鑑、洪俊宏、郭子禎、張嘉修
- Authors
- Chun-Yen Chen, Teng-Chien Chen, Jun-Hong Hong,Zi-Zhen Guo, Jo-Shu Chang
- 摘要
- 本研究針對以生廚餘廢棄物料源製備之水熱液化油，進行成分組成分析，首先針對9個生廚餘廢棄物料源的組成成分、元素組成、熱值、含水率與灰分進行分析。結果發現生廚餘的脂質含量皆不高，介於10-20%之間，而不同時間地點所採集的樣本，其蛋白質、碳水化合物與粗纖維的比例皆有所差異，熱值介於3,440 kcal/kg到5,070 kcal/kg之間，水分介於84-91%之間，而灰分組成比例則相似，介於1-2%之間。接著針對24個以生廚餘廢棄物轉化為水熱液化油之樣本，進行元素組成、熱值、含水率與灰分分析，分析結果發現，雖然各樣品之元素比例不盡相同，但皆以C為主要元素，熱值介於2,570 kcal/kg到8,590 kcal/kg之間，水分介於1-19%之間，只有2個樣本水分大於30%，灰分組成比例差異很大，介於2-49%之間。最後，進一步建立生廚餘廢棄物料源以及水熱液化油成分組成分析的資料庫，可做為未來發展水熱液化油品之參考。
- 關鍵字
- 生廚餘，水熱液化油，組成分析
- Abatract
- This study was undertaken to determine the content of raw kitchen waste and to analyze the composition of crude oil produced via hydrothermal liquefaction process. First, the food wastes obtained from nine different sources were analyzed for their chemical and elemental compositions, calorific value, water content, and ash content. It was found that the lipids content in the kitchen waste was not high, ranging from 10 to 20%. The proportions of protein, carbohydrate and crude fiber contents in the samples collected at different time and place were different. The caloric value ranges from 3440 to 5070 kcal/kg. The water content falls within 84-91%. The ash composition of all the samples is similar at 1-2%. Next, the elemental composition, calorific value, water content, and ash content of 24 hydrothermal liquefaction crude oil (HL crude oil) samples were analyzed. Although the elemental proportions were different among the samples, C is the main element of the crude oil with a calorific value of 2570 to 8590 kcal/kg. The water content of the HL crude oil was between 1-19%, while 2 samples had a water content of greater than 30%. The ash content varies greatly among samples within the range of 2-49%. The database collected here for the major content of raw kitchen waste sources and the composition of HL crude oils can serve as a basis and good reference for the correlation between feedstock and HL crude oil quality. This would be beneficial to the future development of crude oil production technology using hydrothermal liquidfaction processes.
- Keywords
- raw kitchen waste, hydrothermal liquefaction crude oil, composition analysis