文献类型：期刊文献

中文题名：卷烟烟气中多环芳烃的分析方法

英文题名：Analysis of Polycyclic Aromatic Hydrocarbons in Cigarette Smoke

作者：张国安[1];王复[1];李桂贞[1];谢焰[2];杜向东[2]

机构：[1]华东理工大学分析测试中心,上海200237;[2]上海烟草集团公司,上海200082

年份：2001

卷号：27

期号：2

起止页码：186

中文期刊名：华东理工大学学报（自然科学版）

外文期刊名：Journal of East China University of Science and Technology

收录：CSTPCD;;Scopus;北大核心:【北大核心2000】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：多环芳烃;卷烟烟气;柱层析;GC/MS

外文关键词：polycyclic aromatic hydrocarbon (PAH); cigarette smoke; column chromatography; GC/MS

摘要：通过二次柱层析纯化和富集卷烟烟气中多环芳烃 ,用气相色谱 /质谱法进行多环芳烃的定性和定量分析。在卷烟烟气中检测了蒽 ,菲 ,荧蒽 ,芘 ,苯并 [a]蒽 , ,苯并荧蒽 ,苯并 [e]芘 ,苯并[a]芘等多环芳烃 ,其浓度在 8～ 391 ng/支之间 ,多环芳烃回收率在 80 %以上。在此基础上测定了 3种不同焦油含量的卷烟烟气中的多环芳烃 。
Polycyclic aromatic hydrocarbons (PAHs) in cigarette smoke were purified and enriched using flash column chromatography, and then measured by GC MS. Anthracene, phenanthrene, fluoranthene, pyrene, benzo[a] anthracene, chrysene, benzofluoranthene, benzo[e] pyrene and benzo[a] pyrene in cigarette smoke were analyzed, and their concentrations were found to be 8～391 ng/cigarette. Recovery of PAHs was over 80%. Cigarettes of 3 different tar levels were measured and excellent interdependency was found between PAHs concentration and tar level.