生活饮用水中挥发性有机物检测方法的研究

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英文篇名：Study on detection methods of volatile organic compounds in drinking water 作者：陈君君 ; 徐凤 英文作者：CHEN Jun-jun;XU Feng;Department of Physics and Chemistry,Meizhou Center for Disease Control and Prevention; 关键词：生活饮用水 ; 挥发性有机物 ; 检测 英文关键词：Drinking water;;Volatile organic compounds;;Detection 中文刊名：中国城乡企业卫生 英文刊名：Chinese Journal of Urban and Rural Enterprise Hygiene 机构：梅州市疾病预防控制中心理化科; 出版日期：2019-04-15 出版单位：中国城乡企业卫生 年：2019 期：04 基金：梅州市医药卫生科研课题(2018-B-71) 语种：中文; 页：87-89 页数：3 CN：12-1170/R ISSN：1003-5052 分类号：R123.1

摘要

生活饮用水中的挥发性有机物种类较多,长期摄入人体易造成健康危害,是生活饮用水监测的主要组成部分之一。本文针对目前国内较常用的挥发性有机物液液萃取法、静态顶空萃取法、吹扫捕集法、固相微萃取法等前处理技术进行比较研究,对各方法的主要影响因素,包括萃取材料、萃取时间、萃取温度等方面进行综合分析各技术的优缺点。分析设备主要是气相色谱仪和气相色谱质谱联用仪,对这两种设备进行水中挥发性有机物的检测结果、准确度、精密度分别进行阐述。通过比对分析与研究,为建立准确、简便、快速的生活饮用水挥发性有机物检测方法提供依据。
        There are many kinds of volatile organic compounds in drinking water. It is likely that long-term intake of human body can cause health hazard. It is one of the main components of drinking water monitoring.This paper makes systematic research in the aspect of liquid-liquid extraction, static headspace, purge and trap and solid phase microextraction. The advantages and weaknesses, such as the main influencing factors of each method, including extraction material, extraction time and extraction temperature, of all pretreatment methods are analyzed. The analysis equipment is mainly gas chromatography and gas chromatography mass spectrometry. The detection results, accuracy and precision of volatile organic compounds in water by these two devices are described respectively. Through comparative analysis and research, it provides basis for establishing accurate, simple and rapid detection method of volatile organic compounds in drinking water.

引文

[1]US Environmental Protection Agency.Code of Federal Regulations,40:Chapter 1,Subchapter C,Part 51,Subpart F,51100[S].[2015-1-20].http://cfr.vlex.com/vid/19784887.
    [2]Gong Y,Wei YJ,Cheng JH,et al.Health risd assessement and personal exposure to Volatile Organic Compounds(VOCS)in metro carriages-A case study in Shanghai,China[J].Science of the Total Environmente,2017,574(4):1432-1438.
    [3]何芸菁.饮用水中挥发性有机物(VOCS)检测技术的研究进展[J].福建分析测试,2017,26(1):31-35.
    [4]陈玉方.水环境中挥发性有机物的监测研究[J].绿色环保建材,2018,34(8):31-32.
    [5]GB/T5750-2006.生活饮用水标准检验方法[S].
    [6]张达,蒋武,许秀兰.固相微萃取气质联用法同时测定水源水中18种挥发性有机物[J].化工时刊,2017,31(8):11-12.
    [7]丁文波.顶空-气相色谱-质谱法测定饮用水中32种挥发性有机物[J].中国卫生检验杂志,2017,27(17):2461-2464.
    [8]武法伟,袁鹏辉,陈明伟,等.P&T-GC-MS法测定水中54种挥发性有机物[J].环境监控与预警,2017,9(4):26-30.
    [9]张秋菊,樊珠凤,曹林波,等.顶空固相微萃取-气相色谱-质谱法测定水中54种挥发性有机化合物[J].中国卫生检验杂志,2015,25(5):620-625.
    [10]李亮,陈思敏.气相色谱技术的发展与应用的探讨[J].科技经济市场,2018,2(4):5-6.
    [11]张静芸,孙仕萍,杨利军,等.顶空气相色谱法测定生活饮用水中18种挥发性有机物[J].中国卫生检验杂志,2017,27(4):477-483.
    [12]徐小森.饮用水中10种挥发性卤代烃同时测定的自动顶空-气相色谱法[J].职业与健康,2018,34(20):2782-2784.
    [13]邓磊,徐义邦,张吴.气相色谱-质谱联用技术在环境有机污染物检测中的运用分析[J].科技展望,2016,26(13):66.
    [14]丁文波.吹扫捕集-气相色谱-质谱法测定饮用水中52种挥发性有机物[J].中国卫生检验杂志,2018,28(18):2185-2192.
    [15]王霞,何生才.吹扫捕集-GC-MS法同时检测环境水体中57种挥发性有机物[J].广东化工,2017,44(351):244-246.
    [16]黄勇刚.气相与气质联用测定地表水中VOC的方法比较[J].资源节约与环保,2018,71(9):87-89.