罗湖区工作场所有机溶剂挥发性成分危害因素分析
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摘要
目的了解深圳市罗湖区工作场所中有机溶剂的使用情况,分析其挥发性有机组分,为现场检测职业病危害因素识别提供依据。方法收集2011-2013年辖区内企业工作场所使用的溶剂155份,使用气相色谱-质谱联用技术进行挥发性组分分析。结果样品中共检出82种挥发性组分,累计检出799次,主要为烷烃类、苯系物、酯类、酮类、含氯类和醇类6类。结论有机溶剂成分复杂,对其成分进行分析对识别工作场所职业病危害因素非常重要。
Objective To understand the use of organic solvents in the workplace, to analysis the major volatile organic components, and provide evidence for occupational hazards detection. Methods 155 samples of organic solvents from workplace were collected, and analyzed with GC-MS for both qualitative and content analysis of VOCs. Results 82 volatile components were detected for 799 times', which could be classified into 6 categories: alkanes, benzene homologues, esters,ketones, chloroalkanes, and alcohols. Conclusion The components of the organic solvent are complicated, the analysis of organic solvents is a very important method for identification of occupational hazards.
Objective To understand the use of organic solvents in the workplace, to analysis the major volatile organic components, and provide evidence for occupational hazards detection. Methods 155 samples of organic solvents from workplace were collected, and analyzed with GC-MS for both qualitative and content analysis of VOCs. Results 82 volatile components were detected for 799 times', which could be classified into 6 categories: alkanes, benzene homologues, esters,ketones, chloroalkanes, and alcohols. Conclusion The components of the organic solvent are complicated, the analysis of organic solvents is a very important method for identification of occupational hazards.
引文
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[5]朱志良,徐孝荣,吴俊华,等.常见有机溶剂主要挥发性化学组分分析[J].中华劳动卫生职业病杂志,2010,28(8):581-583.
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[7]姜金华.我国有机溶剂危害的研究现状与防治[J].职业与健康,2007,23(7):552-554.
[2]吴邦华,张子群,陈利平,等.GC-MS在有机溶剂挥发气体组分分析中的应用[J].中国职业医学,2003,30(5):39-40.
[3]黄丽静,彭志敏,池洪城,等.2007-2011年深圳罗湖珠宝加工企业职业卫生现状分析[J].职业与健康,2013,29(16),1969-1971.
[4]朱士新,施健.正己烷的职业性危害及防治概况[J].职业与健康,2006,22(1):10-11.
[5]朱志良,徐孝荣,吴俊华,等.常见有机溶剂主要挥发性化学组分分析[J].中华劳动卫生职业病杂志,2010,28(8):581-583.
[6]何家禧,黄先青,谢万力,等.正己烷对作业工人健康的影响[J].中国职业医学,2002,29(1):32-34.
[7]姜金华.我国有机溶剂危害的研究现状与防治[J].职业与健康,2007,23(7):552-554.