環保專案成果報告查詢系統

專案計畫編號
經費年度	111
計畫經費	3,730 千元
預算科目	提升土壤及地下水污染調查及整治技術工作
專案開始日期	2022/06/23
專案結束日期	2023/12/22
專案主持人	黃德坤
主辦單位	環管署土壤及地下水污染整治基金管理會
承辦人	吳佩洋
執行單位	台灣中油股份有限公司
專案分類	土壤及地下水
中文關鍵字	土壤氣體、環境法醫、新鮮汽油、氣相層析同位素比值質譜儀、指紋圖譜、診斷比值、主成份分析、柴油
英文關鍵字	Soil gas, Environmental forensics, Fresh gasoline, GC/IRMS, Chemical fingerprint chromatogram, Diagnostic ratio, Diesel
協同主持人
共同主持人
計畫聯絡人	黃德坤
計畫聯絡電話	037-356150#397
計畫聯絡信箱	155314@cpc.com.tw

中文摘要	本計畫主要分為四部份。第一部份是建立土壤氣體的分析技術，藉由模擬汽油或其油氣洩漏至土壤之試驗，了解油氣污染型態，並應用至真實場址樣品的分析。已完成4組模擬洩漏試驗，以及7個真實場址的樣品分析及污染型態研判。第二部份是篩選受汽油污染場址，採取土壤、地下水或浮油樣品進行鑑定分析，以強化風化汽油鑑識技術。已完成3個汽油污染場址的採樣及樣品鑑識分析。第三部份是定期對國內2種主要油品供應源的新鮮汽、柴油進行採樣鑑識分析，以檢視指紋圖譜資料庫的適用性。已完成50個新鮮汽油及16個新鮮柴油樣品的分析，大部份油品均可以利用前期計畫所建立的方法明確鑑別供應源，但近期中油南部煉油廠生產的柴油及台塑生產的95無鉛汽油無法適用。第四部份是舉辦1場技術推廣會議，推動我國污染來源鑑識技術的應用成果。此會議已於112年10月19日舉辦完畢。
中文關鍵字	土壤氣體、環境法醫、新鮮汽油、氣相層析同位素比值質譜儀、指紋圖譜、診斷比值、主成份分析、柴油

中文摘要

本計畫主要分為四部份。第一部份是建立土壤氣體的分析技術，藉由模擬汽油或其油氣洩漏至土壤之試驗，了解油氣污染型態，並應用至真實場址樣品的分析。已完成4組模擬洩漏試驗，以及7個真實場址的樣品分析及污染型態研判。第二部份是篩選受汽油污染場址，採取土壤、地下水或浮油樣品進行鑑定分析，以強化風化汽油鑑識技術。已完成3個汽油污染場址的採樣及樣品鑑識分析。第三部份是定期對國內2種主要油品供應源的新鮮汽、柴油進行採樣鑑識分析，以檢視指紋圖譜資料庫的適用性。已完成50個新鮮汽油及16個新鮮柴油樣品的分析，大部份油品均可以利用前期計畫所建立的方法明確鑑別供應源，但近期中油南部煉油廠生產的柴油及台塑生產的95無鉛汽油無法適用。第四部份是舉辦1場技術推廣會議，推動我國污染來源鑑識技術的應用成果。此會議已於112年10月19日舉辦完畢。

中文關鍵字

土壤氣體、環境法醫、新鮮汽油、氣相層析同位素比值質譜儀、指紋圖譜、診斷比值、主成份分析、柴油

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	EPA_111_A220土壤及地下水污染來源鑑識推廣及應用計畫_成果報告.pdf	15MB		2024/2/29 上午 12:00:00

摘要	This research project has been divided into four parts. The first part aims to establish methodologies for examining soil gases, simulating gasoline and gasoline vapor leakage into the soil to differentiate the source of the soil gas. Subsequently, these techniques are used to analyze real-site samples. We have completed four sets of simulated experiments, analyzed actual samples, and identified sources at seven real sites. The second part involves screening sites contaminated by gasoline, where we collect soil, groundwater, or oil samples to perform identification analysis to improve weathered gasoline identification techniques. We have collected samples from three different gasoline-contaminated sites, and the forensic analysis of these samples has been completed. The third part involves evaluating the suitability of the gasoline and diesel fingerprint database through performing regular identification test for two major domestic suppliers. We collected 50 fresh gasoline and 16 diesel samples from gas stations for identification analyses. Most samples can be accurately identified using the methods established in the preliminary project. However, some of the recent diesel products from the southern refinery of CPC Corporation, Taiwan and 95 unleaded gasoline products from Formosa Petrochemical Corporation did not match the profiles in our database. The fourth part involves hosting a conference to promote the application and results of the contamination source identification technique in Taiwan. The conference took place on October 19, 2023.
英文關鍵字	Soil gas, Environmental forensics, Fresh gasoline, GC/IRMS, Chemical fingerprint chromatogram, Diagnostic ratio, Diesel

摘要

This research project has been divided into four parts. The first part aims to establish methodologies for examining soil gases, simulating gasoline and gasoline vapor leakage into the soil to differentiate the source of the soil gas. Subsequently, these techniques are used to analyze real-site samples. We have completed four sets of simulated experiments, analyzed actual samples, and identified sources at seven real sites. The second part involves screening sites contaminated by gasoline, where we collect soil, groundwater, or oil samples to perform identification analysis to improve weathered gasoline identification techniques. We have collected samples from three different gasoline-contaminated sites, and the forensic analysis of these samples has been completed. The third part involves evaluating the suitability of the gasoline and diesel fingerprint database through performing regular identification test for two major domestic suppliers. We collected 50 fresh gasoline and 16 diesel samples from gas stations for identification analyses. Most samples can be accurately identified using the methods established in the preliminary project. However, some of the recent diesel products from the southern refinery of CPC Corporation, Taiwan and 95 unleaded gasoline products from Formosa Petrochemical Corporation did not match the profiles in our database. The fourth part involves hosting a conference to promote the application and results of the contamination source identification technique in Taiwan. The conference took place on October 19, 2023.

英文關鍵字

Soil gas, Environmental forensics, Fresh gasoline, GC/IRMS, Chemical fingerprint chromatogram, Diagnostic ratio, Diesel