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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 128 - 136 (9page)
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초록· 키워드
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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. The object of this study is to establish the database on the hazardous chemicals for the industrial wastewater and to prevent the pollutant accident of the Nakdong river. We categorized 20 hazardous chemicals potentially discharged into the Nakdong river. The concentrations of 20 compounds were measured in surface water samples, wastewater treatment plants(WWTPs) influents/effluents and wastewater discharge facilities in the Nakdong River basin. One compound(1,4-dioxane) was detected in surface waters and three(1,4-dioxane, perchlorate, vinyl acetate) were detected in WWTPs. Eleven compounds(beryllium, perchlorate, 1,3-butadiene, vinyl acetate, ethyl acrylate,styrene, hexachloroethane, 1,4-dioxane, diethyl phthalate, di-n-butyl phthalate, 4,4'-bisphenol A) were detected in wastewater discharge facilities. 1,4-Dioxane was most frequently observed in surface waters, WWTPs and wastewater discharge facilities.
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