SUMMA罐采样-GC/MS法测定吸烟室内空气中挥发性有机物  

Determination of VOCs in In-door Smoking Air by GC/MS with Canister Sampling

作　　者：杨丽莉[1] 王美飞[1] 胡恩宇[1] 

机构地区：[1]南京市环境监测中心站,江苏南京210013

出　　处：《环境监测管理与技术》2011年第6期52-56,共5页The Administration and Technique of Environmental Monitoring

基　　金：南京市科技局人才培养基金资助项目(200905019)

摘　　要：采用空气预浓缩与气相色谱/质谱联用技术对空气中59种痕量挥发性有机化合物进行定性与定量分析,应用研究的技术对吸烟室烟草空气中的挥发性有机物成分定性解析,对59种常见挥发性有机污染物定量检测。室内环境烟草空气中检出多种挥发性有机污染物,主要有烯烃、烷烃、苯系物等有害成分,不仅对被动吸烟人群造成危害,同时也影响大气环境质量。A determination method of 59 volatile organic compounds（VOCs） in ambient air by air pre-concentration and gas chromatography-mass spectrometry has been studied.VOCs in air of smoking room was qualitatively analyzed and 59 VOCs was quantitatively detected.Some VOCs in the air were hazardous pollutants such as olefins,alkanes,and aromatic hydrocarbons.These compounds not only harmed to passive smoking people but also affected the atmospheric environmental quality.

关 键 词：挥发性有机物 SUMMA罐 气相色谱/质谱联用法 吸烟室内空气 

分 类 号：O657.63[理学—分析化学]