Analysis of VOC Emission Characteristics in the Petrochemical Industry and Study on Fenceline Monitoring Techniques
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| Pubblicato in: | Atmosphere vol. 16, no. 5 (2025), p. 543 |
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MDPI AG
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| Accesso online: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 022 | |a 2073-4433 | ||
| 024 | 7 | |a 10.3390/atmos16050543 |2 doi | |
| 035 | |a 3211859458 | ||
| 045 | 2 | |b d20250101 |b d20251231 | |
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| 100 | 1 | |a Lee, Hyo Eun |u Department of Health Science, Korea University, Anam-ro 145, Seongbuk-gu, Seoul 02841, Republic of Korea; chokbab@naver.com | |
| 245 | 1 | |a Analysis of VOC Emission Characteristics in the Petrochemical Industry and Study on Fenceline Monitoring Techniques | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Volatile organic compounds (VOCs) contribute to air pollution and pose health risks. This study investigates VOC emissions from petroleum refining and petrochemical industries using passive and active fenceline monitoring techniques. The primary objective of this research is to compare the characteristics and detection performance of passive and active sampling methods for VOC monitoring, particularly focusing on benzene and other major components, such as BTEX. A total of 87 VOC species were analyzed, with benzene, toluene, ethylbenzene, and xylene (BTEX) being dominant. Passive sampling detected benzene at an average concentration of 3.60 µg/m3, whereas active sampling recorded 1.33 µg/m3, showing up to 2.5 times higher values in passive sampling. In certain locations, benzene levels exceeded the EPA action level of 9 µg/m3, with a peak value of 18.37 µg/m3 at one sampling point. Meteorological conditions significantly influenced VOC concentrations, with stronger winds dispersing emissions more widely. This study provides crucial data for VOC emission control and regulatory policy development, emphasizing the need for continuous monitoring and targeted reduction strategies in industrial zones. | |
| 610 | 4 | |a Environmental Protection Agency--EPA | |
| 651 | 4 | |a South Korea | |
| 651 | 4 | |a United States--US | |
| 651 | 4 | |a Canada | |
| 653 | |a Xylene | ||
| 653 | |a Air cleanliness | ||
| 653 | |a Petroleum products | ||
| 653 | |a Chemical compounds | ||
| 653 | |a Petroleum refineries | ||
| 653 | |a Toluene | ||
| 653 | |a Air pollution | ||
| 653 | |a Scientific imaging | ||
| 653 | |a Volatile organic compounds--VOCs | ||
| 653 | |a Chromatography | ||
| 653 | |a Sampling | ||
| 653 | |a Manufacturing | ||
| 653 | |a Ethylbenzene | ||
| 653 | |a Monitoring systems | ||
| 653 | |a Climate change | ||
| 653 | |a Industrial plant emissions | ||
| 653 | |a Petrochemicals | ||
| 653 | |a Quality standards | ||
| 653 | |a Regulation | ||
| 653 | |a Ethyl benzene | ||
| 653 | |a Petrochemicals industry | ||
| 653 | |a Petroleum industry | ||
| 653 | |a Environmental protection | ||
| 653 | |a Petroleum refining | ||
| 653 | |a Benzene | ||
| 653 | |a Health risks | ||
| 653 | |a Crude oil | ||
| 653 | |a Pollutants | ||
| 653 | |a Hydrocarbons | ||
| 653 | |a Leukemia | ||
| 653 | |a Sampling techniques | ||
| 653 | |a Winds | ||
| 653 | |a Organic compounds | ||
| 653 | |a Emissions | ||
| 653 | |a Sampling methods | ||
| 653 | |a Petroleum | ||
| 653 | |a Measurement techniques | ||
| 653 | |a Monitoring | ||
| 653 | |a Emissions control | ||
| 653 | |a Mass spectrometry | ||
| 653 | |a Meteorological conditions | ||
| 700 | 1 | |a Yoon, Seok J |u Department of Public Health, College of Medicine, Korea University, Anam-ro 145, Seongbuk-gu, Seoul 02841, Republic of Korea; ehslab@naver.com | |
| 700 | 1 | |a Kim, Jeong Hun |u Environmental Research Complex, National Institute of Environmental Research, Hwangyeong-ro 42, Seo-gu, Incheon 22689, Republic of Korea | |
| 773 | 0 | |t Atmosphere |g vol. 16, no. 5 (2025), p. 543 | |
| 786 | 0 | |d ProQuest |t Publicly Available Content Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3211859458/abstract/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3211859458/fulltextwithgraphics/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3211859458/fulltextPDF/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |