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水中挥发性N-亚硝基胺类的PT-GC/MS检测 被引量:4

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摘要 建立了水中3种挥发性N-亚硝胺类化合物(N-亚硝基二乙胺,N-亚硝基二丙胺和N-亚硝基二丁胺)的吹扫捕集-气相色谱/质谱联用检测方法。结果表明,3种化合物标准曲线的相关系数r为0.997~0.999,相对标准偏差(RSD)小于8%。空白加标回收率为92.0%~108.0%,3种物质的检出限分别是0.79,0.15和0.10μg/L。同时运用该方法对上海不同地区自来水中的N一亚硝胺进行了检测。
出处 《供水技术》 2016年第1期58-60,共3页 Water Technology
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  • 1Richardson S D. Water analysis: emerging contaminants and current issues [ J ]. Anal Chem, 2009, 81 (12) : 4 645 -4 677.
  • 2Straif K, Weiland S, Bungers M, et al. Exposure to high concentrations of nitrosamines and cancer mortality among a cohort of rubber workers [ J ]. Occup Environ Med,2000,57 (3) : 180 - 187.
  • 3Mitch W A, Sharp J O, Trussell R R, et al. N- nitrodimethylamine (NDMA) as a drinking water contaminant : a review [ J ]. Environ Eng Sci, 2003, 20(5) :389 -404.
  • 4张强,刘燕,张云,代瑞华,刘翔.饮用水消毒副产物控制工艺研究进展[J].中国环保产业,2010(5):26-29. 被引量:3
  • 5Mirth W A, Sedlak D L. Formation of N- nitrosodimethylamine ( NDMA ) from dimethylamine during chlorination [ J ]. Environl Sci Technol, 2002, 36(4) :588 -595.
  • 6Choi J H, Valentine R.L. Formation of N-nitrosodime- thylamine ( NDMA ) from reaction of monochloramine: a new disinfection by - product [ J ]. Water Res, 2002, 36(4) :817 - 824.
  • 7Chreiber I M, Mitch W A. Nitrosamine formation pathway revisited : the Importance of chloramines speciation and dissolved oxygen [ J ]. Environl Sci Technol,2006,40 (19) :6 007 - 6 014.
  • 8Zhao Y Y, Boyd J, Woodbeek M, et al. Fomation of N- nitrosamines from eleven disinfection treatments of seven different surface waters [ J ]. Environl Sci Technol,2008, 42(13) :4 857 -4 862.
  • 9Munch J W, Bassett M V. Determination of nitrosamines in drinking water by solid phase extraction and capillary column gas chromatography with large volume injection and chemical ionization tandem mass spectrometry ( MS/ MS), EPA Method521, Versionl, EPA, Washington, DC, USA, 2004.
  • 10Boyd J M, Hrudey S E, Richardson S D, et al. Solid - phase extraction and high performance liquid chromatography mass spectrometry analysis of nitrosamines in treated drinking water and waste water [ J ]. Trends in Analytical Chemistry, 2011,30 ( 9 ) : 1 410-1 421.

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