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| 국가제철산업단지 가스상 오염물질 및 산화잠재력 평가 - PMF 모델 적용(PART II) | |||||
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| 글쓴이 | 관리자 (IP: *.223.176.122) | 작성일 | 2023-05-11 18:10 | 조회수 | 139 |
국가제철산업단지 초미세먼지 원인별 정량적 기여량 평가 - PMF 모델 적용 (PART2) Primary Source Apportionment of PM2.5 in the National Steel Industrial Complex - Implication of PMF Model (PART2)
Abstract This study was conducted to measure the concentrations of gaseous pollutants in the Gwangyang Steel Industrial Complex. The results of the study showed that volatile organic compounds (VOCs) and other gas pollutants were significantly influenced by the industrial processes in the study area during the summer observation period in 2021. The VOCs during the summer observation period were formed in the form of evaporation from similar industrial process emission sources located in the area, while the VOCs during the winter observation period were generated from traffic flow. Furthermore, the VOCs in the study area were found to have a relatively high impact on the formation of particulate matter for Quinone dithiothreitol-oxidative potential during the summer season. Therefore, it is deemed necessary to conduct evaluations on various atmospheric pollutants for the management of atmospheric pollutants in domestic industrial complexes.
Key words DTT-OP, Risk assessment, VOCs, Gaseous pollutants ▶출처 : 한국대기환경학회지 제 39권 제 2 호, 2023.04 |
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