机构地区: 佛山市环境保护监测中心站佛山528000
出 处: 《城市环境与城市生态》 2000年第4期32-33,共2页
摘 要: 文章研究了用碳管吸收大气中的非甲烷烃 ,经热解吸后 ,用气相色谱氢火焰离子检测器进行测定的方法。本方法色谱柱为玻璃微球填充柱。与其它方法比较 ,本法简便、快捷 ,重现性好。 This article studied the method of determinating the non methane hydrocarbon in air sample, by using carbon tube, thermal desorpt, and gas chromatographic detector. The chromatographic column used in this method was glass microball. Compared with others methods, this method had the advantages of convenience, rapidity, good repeatability etc.
领 域: [环境科学与工程]