논문 : 낙동강 수계 폐수배출업소를 대상으로 휘발성유기화합물질 배출실태 조사
분야
공학 > 환경공학
저자
이인정 ( In Jung Lee ) , 임태효 ( Tae Hyo Lim ) , 허성남 ( Seong Nam Heo ) , 이재관 ( Jaeg Wan Lee ) , 이용희 ( Yong Hee Lee ) , 이호열 ( Ho Yul Lee ) , 천세억 ( Se Uk Cheon )
발행기관
한국환경분석학회
간행물정보
한국환경분석학회지 2012년, 제15권 제3호, 197~202쪽(총6쪽)
파일형식
0r600679.pdf [무료 PDF 뷰어 다운로드]
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    영문초록
    There are many industrial factories in the central Nakdong river basin and have been occurred water pollution accidents by hazardous chemicals such as phenol, 1,4-dioxane and perchlorate. In this study, seven volatile organic compounds, VOCs(1,3-butadiene, vinyl acetate, ethyl acrylate, epichlorohydrin, styrene, hexachloroethane, 1,4-dioxane) potentially discharged into the Nakdong river were determined by purge & trap and gas chromatography-mass spectrometry(GC-MS). Method detection limit(MDL) and limit of quantitation( LOQ) were in the range 0.14~0.38 μg/L and 0.44~1.22 μg/L, respectively. Six compounds(1,3-butadiene, vinyl acetate, ethyl acrylate, epichlorohydrin, styrene, 1,4-dioxane) were detected in wastewater treatment plants(WWTPs) and wastewater discharge facilities from the Nakdong River basin. 1,4-Dioxane was most frequently observed in WWTPs and wastewater discharge facilities.
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