실시간 측정장비를 활용한 석유화학단지 입자상오염물질 및 휘발성유기화학물의 농도 특징 (Concentration Characteristics of Particulate Matter and Volatile Organic Compounds in Petrochemical Industrial Complex using Real-time Monitoring Devices)

서지정보

· 발행기관 : 한국대기환경학회
· 수록지 정보 : 한국대기환경학회지 / 35권 / 6호 / 683 ~ 700페이지
· 저자명 : 김종범, 박덕신, 박세찬, Micheal Versoza, 이용일, 이상신, 박종성, 김정호

초록

Different air pollutants are being exhausted from the petrochemical industrial complex because of using various chemical substances. Some of these pollutants are volatile organic compounds (VOCs), with the likes of benzene that has carcinogenic properties. In this study, the research focused on monitoring daily variation of air pollutants such as volatile organic compounds (VOCs), particulate matter (PM), and black carbon (BC). Real-time monitoring devices, including Portable Gaschromatography for VOCs, were used and placed nearby petrochemical industrial plants. Results showed that PM10 and PM2.5 concentrations were at low concentrations both measuring point and air quality monitoring station (AQMS). Moreover, BC concentrations were at low levels as well as other forms of VOCs were found to be lower than the national or international standard guideline. However, the concentration of Total VOC and Benzene were 46.1±42.2 ppb and 2.6±3.5 ppb, respectively.
The National standard of benzene is 1.5 ppb (5 μg/m3) per year average, and the results of this study sometimes exceed it. This study would suggest that the need for a real-time monitoring system is a must because high concentrations were detected on a daily basis. Furthermore, additional research on carcinogenic substances such as benzene and 1.3-butadiene was detected even in the area with great distances from petrochemical plants.

영어초록

Different air pollutants are being exhausted from the petrochemical industrial complex because of using various chemical substances. Some of these pollutants are volatile organic compounds (VOCs), with the likes of benzene that has carcinogenic properties. In this study, the research focused on monitoring daily variation of air pollutants such as volatile organic compounds (VOCs), particulate matter (PM), and black carbon (BC). Real-time monitoring devices, including Portable Gaschromatography for VOCs, were used and placed nearby petrochemical industrial plants. Results showed that PM10 and PM2.5 concentrations were at low concentrations both measuring point and air quality monitoring station (AQMS). Moreover, BC concentrations were at low levels as well as other forms of VOCs were found to be lower than the national or international standard guideline. However, the concentration of Total VOC and Benzene were 46.1±42.2 ppb and 2.6±3.5 ppb, respectively.
The National standard of benzene is 1.5 ppb (5 μg/m3) per year average, and the results of this study sometimes exceed it. This study would suggest that the need for a real-time monitoring system is a must because high concentrations were detected on a daily basis. Furthermore, additional research on carcinogenic substances such as benzene and 1.3-butadiene was detected even in the area with great distances from petrochemical plants.

참고자료

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