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題 名 | 靜態頂空活性碳片濃縮法(ASTM1412)於醛類化合物鑑析之研究=The Study of Passive Headspace Concentration with Activated Charcoal (ASTM1412) for the Analysis of Aldehydes |
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作 者 | 謝易霖; 黃敬德; | 書刊名 | 中央警察大學災害防救學報 |
卷 期 | 6 民94.12 |
頁 次 | 頁363-382 |
分類號 | 575.872 |
關鍵詞 | 火災鑑定; 靜態頂空活性碳片濃縮法; 醛類化合物; Forensic science; Fire debris; Activated charcoal; Passive headspace; Gas chromatography; Arson accelerants; ASTM1412; Aldehydes; |
語 文 | 中文(Chinese) |
中文摘要 | 靜態頂空活性碳片濃縮法(ASTM1412)為目前火災原因鑑定實務上最常採用之前處理技術,本研究是以靜態頂空活性碳片濃縮法連結氣相層析儀及火焰離子偵測器來進行七種閃火點低於21℃之醛類化合物的鑑析,並求得最佳萃取時間(2小時)及最佳萃取溫度(60℃),以期能對非石油系之極性縱火促燃劑之鑑定範疇略盡心力並期望能夠提供有關單位於火災原因鑑定時之參考。 |
英文摘要 | Passive headspace concentration with activated charcoal (ASTM1412) is the most practical technique of separation and concentration used in the fire causes investigation field. This research is to utilize this technique and GC-FID to seek the optimal extraction time (2 hours) and temperature (60℃) for 7 kinds of aldehyde which flash points are all below 21℃. We hope the results will help on the identification of non-petrol polar accelerant, and will offer to the relative organizations for reference on the investigation of fire causes. |
本系統中英文摘要資訊取自各篇刊載內容。