排放管道中環氧氯丙烷等有機空氣污染物檢測技術開發研究
| 中文摘要 | 本計畫目的開發排放管道中環氧氯丙烷等8種空氣污染物檢測技術，以提供行政院環保署環境檢驗所檢測方法之參考依據。由於8種空氣污染物的特性不一， 8種空氣汙染物必需選擇合適的採樣和分析方法進行研究。 執行成果方面：開發完成環氧氯丙烷、乙酸丁酯、丙烯酸乙酯和丙烯酸丁酯以採樣袋採樣經由GC-FID分析方法，環氧氯丙烷偵測極限達0.1ppm、乙酸丁酯偵測極限達0.04ppm、丙烯酸乙酯偵測極限達0.02ppm、丙烯酸丁酯偵測極限達0.1ppm，環氧氯丙烷等4物種保存3天以上仍有85%以上的回收率；二氯甲醚以衝擊瓶採樣以正己烷作為吸收液，經由GC-ECD分析方法，偵測極限達0.1ppm，保存8天以上仍有95%的回收率；硫酸乙酯以衝擊瓶採樣，正丁醇作為吸收液，經由GC-FPD分析方法，偵測極限達0.4ppm，保存兩天仍有81.48%的回收率；二異氰酸甲苯和二異氰酸二苯甲烷以衝擊瓶採樣，以乙胺作為衍生試劑溶於二甲基亞碸作為吸收液，經由HPLC-FL分析方法，2,6-TDI的偵測極限可達0.33ppm、2,4-TDI偵測極限可達0.46ppm、MDI偵測極限可達0.35ppm，二異氰酸甲苯和二異氰酸二苯甲烷保存四天仍有90%以上的回收率。 政策面執行上，本計畫所開發的採樣分析方法可對於石化業、電子業、化工業等產業使用8種污染物時提供排放管道中檢測技術，並可作為日後環保署訂定檢測方法及排放標準之參考。 | ||
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| 中文關鍵字 | 石化工業;排放管道採樣;有機空氣污染物 | ||
基本資訊
| 專案計畫編號 | EPA-100-1602-02-04 | 經費年度 | 100 | 計畫經費 | 2450 千元 |
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| 專案開始日期 | 2011/03/17 | 專案結束日期 | 2011/12/31 | 專案主持人 | 王介亨 |
| 主辦單位 | 環檢所 | 承辦人 | 王振興 | 執行單位 | 工業技術研究院 |
成果下載
| 類型 | 檔名 | 檔案大小 | 說明 |
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| 期末報告 | 排放管道中環氧氯丙烷等有機空氣污染物檢測技術開發研究_期末報告.pdf | 1MB |
Development of Organic Air Pollutants (1-Chloro-2,3-epoxypropane, bis-Chloromethyl Ether, n-Buthyl A
| 英文摘要 | The purpose of the project is to development of organic air pollutants (1-Chloro-2,3-epoxypropane, bis-Chloromethyl Ether, n-Buthyl Acetate, Ethyl Acrylate, Toluene Diisocyanate, Methylene Disphenyl Isocyanate, Dimethyl Sulfate, n-Butyl Acrylate ) sampling and analyse technology in stack.and provide EPA's environmental inspection of the air pollutants to create this eight kinds of test methods. As the eight kinds of different characteristics of air pollutants, including boiling point range (99 ~ 251 ℃) and the saturated vapor pressure (13 ~ 0.00014 mmHg), pollutants exist in stacks with different kind of states : in the gaseous, droplet and other types exist, Therefore, eight kinds of air pollutants in the experiment must be created with appropriate sampling and analyse methods. We Sample 1-Chloro-2,3-epoxypropane, n-Buthyl Acetate, Ethyl Acrylate and n-Butyl Acrylate by the sampling bags and analyse with GC-FID; and sample bis-Chloromethyl Ether with impinger with n-hexane as absorbent and analyse by GC-ECD; and sample Dimethyl Sulfate with impinger with n-butanol as the absorpt and analyse by GC-FPD; and sample Toluene Diisocyanate and Methylene Disphenyl Isocyanate with impinger. Use Tryptamine as a derivative reagent dissolved in dimethyl sulfoxide as absorbent and analyse by HPLC-FL. We developed 8 kinds of air pollutants analyse technology, including methods of quality assurance standards, calibration, detection limits, sample storage, precision accuracy, etc., We also established the draft methods and technological diffusion. | ||
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| 英文關鍵字 | petrochemicalIndustrial;Stack Sampling;organic air pollutants | ||