揮發性有機物空氣污染防制費計算模式之研究

A Study for the Computational Model of Air Pollution Control Fee of Volatile Organic Compounds

蕭筧民(Jean-Min Shiaw)

指導教授 ： 蘇艾 ； 翁興中

元智大學/工程學院/機械工程學系/碩士(2000年)

摘要

本研究的三種「相關係數法」指的是以美國環保署發展的「相關係數法」，分兩部份來估算石化工廠揮發性有機物(Volatile Organic Compounds, 簡稱VOCs)排放量，第一部份是針對沒有進行「洩漏偵測及維修計畫(Leak Detection and Repair/LDAR)」的設備元件，本研究則以排放因子來計算其排放量，第二部份是針對有進行LDAR檢測的設備元件，本研究則以美國環保署發展的「相關係數法」來計算其排放量，最後，再將兩部份之排放量加總即為該廠之揮發性有機物之設備元件總排放量。
本研究之「相關係數法」有以下優點：(1)所有LDAR的檢測值均對總排放量直接產生影響，及(2)不需要對全廠設備元件檢測，即可估算其總排放量。
當總排放量被得到後，本研究使用揮發性有機物最佳可達成控制技術(Best Achievable Control Technology/BACT)的投資成本，來建構一套VOCs空污費的計算模式。另外，本研究亦設計完成一套VOCs空污費計算模式的問卷，來提供使用或排放VOCs廠商對本研究結果的回饋意見。

關鍵字

揮發性有機物 ； 相關係數法 ； 洩漏偵測及維修 ； 製程設備元件 ； 排放量計算模式 ； 空污費計算模式 ； 最佳可達成控制技術

並列摘要

In this study, the three correlation approaches are derived from the correlation approach of US EPA. The new correlation approaches compute the volatile organic compounds (VOCs) emission rate of the process equipments based on the results of two parts.
The first part is the values computed from the emission factors of the process equipments without the Leak Detection and Repair (LDAR) technique.
The second part is the values computed from the correlation equations of the process equipments with the LDAR technique.
The advantages of the correlation approaches in the present study are (1) the total emission rate is computed straightford by the all detection results of the real process and (2) it is not necessary to compute the total emission rate of the VOCs by the all process equipments.
After the total emission rate is obtained, the computational model of the air pollution control fee of VOCs is constructed in this study based on the investment cost of the best achievable control technology (BACT) of VOCs. In addition, the questions file about the computational model of the air pollution control fee of VOCs in this study is also designed and employed to provide the feedback information from all factories that use or emit VOCs.

並列關鍵字

Volatile Organic Compounds ； Correlation Approach ； Leak Detection and Repair ； Process Equipments ； Computational Model of Emission Rate ； Computational Model of Air Pollution Control Fee ； Best Achievable Control Technology (BACT)

參考文獻

[10] Peoples, 1987, " Assessment of Fugitive Emissions of PROC From Petroleum Refining Operations".

[11] Jeffrey H. Siegell, 1996, " Exploring VOC Control Options".

[1] 行政院環保署， 民國八十一年， 「石油化學工業空氣污染管制規範研訂計畫」。

[2] 行政院環保署， 民國八十七年， 「揮發性有機物空氣污染管制及排放標準」(修正版)。

[3] 桃園縣環保局， 民國八十八年， 「揮發性有機物空氣污染管制及輔導追蹤計畫」。