摘要
用活性炭采样管富集空气中的苯系物,二硫化碳(CS2)解吸,使用带有氢火焰离子化检测器(FID)的气相色谱仪测定分析。该方法操作简便,结果准确可靠,适合环境空气、污染源废气和室内空气中苯系物的测定。
Using activated carbon adsorption solvent desorption – gas chromatography method to detect benzene series in air,the results showed that this method was easy to operate,and its measurement results was more accurate and reliable. Thus, it is suitable for air benzene series determination.
出处
《中山大学研究生学刊（自然科学与医学版）》
2014年第1期45-48,共4页
Journal of the Graduates Sun YAT-SEN University(Natural Sciences.Medicine)
关键词
苯系物
解吸
气相色谱
benzene series
desorption
gas chromatography
