지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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Overall studies for the N-nitrosodimethylamine (NDMA) formation and treatment methods were conducted. In this study, occurrence in several countries and emerging treatment technologies of NDMA were generally reviewed. The NDMA formation was dependent on pH, contact time, and molar ratio (monochloramine/dimethylamine). The formation was rapidly increased when the molar ratio was greater than 1. It was likely that monochloramine could be related to stimulate NDMA formation. NDMA concentrations in water supply and wastewater plants after disinfection were approximately 10 ng/L and 100 ng/L, respectively. UV oxidation and adsorption processes are regarded as effective technologies for the NDMA removal. It is suggested that the UV oxidation with proper lamps is applied in water supply system.
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참고문헌 (34)
참고문헌 신청
American Public Health Association / 1998 / Standard Methods for the Examination of Water and Wastewater / American Public Health Association, American Water Works Association and Water Environment Federation
Asami, M. / 2009 / A Nationwide Survey of NDMA in Raw and Drinking Water in Japan / Science of the Total Environment 407(11):3540~3545
Barrett, S. / 2003 / Occurrence of NDMA in Drinking Water: A North American Survey, 2001-2002 / Proceedings of the American Water Works Association’s Annual Conference :15~19
Chen, Z. / 2007 / Formation of N-nitrosodimethylamine(NDMA)from Humic Substances in Natural Water / Environmental Science and Technology 41(17):6059~6065
Chen, Z. / 2008 / The Influence of the Pre-oxidation of Natural Organic Matter on the Formation of N-nitrosodimethylamine(NDMA) / Environmental Science and Technology 42(14):5062~5067
Asami, M. / 2009 / A Nationwide Survey of NDMA in Raw and Drinking Water in Japan / Science of the Total Environment 407(11):3540~3545
Barrett, S. / 2003 / Occurrence of NDMA in Drinking Water: A North American Survey, 2001-2002 / Proceedings of the American Water Works Association’s Annual Conference :15~19
Chen, Z. / 2007 / Formation of N-nitrosodimethylamine(NDMA)from Humic Substances in Natural Water / Environmental Science and Technology 41(17):6059~6065
Chen, Z. / 2008 / The Influence of the Pre-oxidation of Natural Organic Matter on the Formation of N-nitrosodimethylamine(NDMA) / Environmental Science and Technology 42(14):5062~5067
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