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木质装修材料燃烧烟尘气体的热解吸GC-MS分析
引用本文:张健,刘博伟. 木质装修材料燃烧烟尘气体的热解吸GC-MS分析[J]. 中国人民武装警察部队学院学报, 2011, 0(12): 8-10
作者姓名:张健  刘博伟
作者单位:[1]武警学院基础部,河北廊坊065000 [2]新疆消防总队,新疆乌鲁木齐830063
基金项目:公安部应用创新计划项目(2007YYCXWJXY114)
摘    要:对93#汽油、6种装修用木材及其汽油浸染物分别进行了燃烧试验,对燃烧产生的烟尘气体利用分子筛吸附管进行了采集,再利用热解吸气相色谱质谱(GC-MS)分别对采集物进行了分析。结合参考相关文献,谱图对比研究结果显示:苯、苊、带支链的环烷烃、蒽或菲相对适宜作为判断木材受汽油浸染的分子物证。

关 键 词:火灾  木材  汽油  色质联用

The Combustion Smoke of Wood-decorative Materials by Thermal-adsorption GC-MS Analysis
ZHANG Jian,LIU Bo-wei. The Combustion Smoke of Wood-decorative Materials by Thermal-adsorption GC-MS Analysis[J]. Journal of the Chinese People's Armed Police Force Academy, 2011, 0(12): 8-10
Authors:ZHANG Jian  LIU Bo-wei
Affiliation:1.Basic Courses Teaching Department,The Armed Police Academy,Langfang,Hebei Province 065000,China;2.Fire Corps of Xinjiang Autonomy Region,Urumqi 830063,China)
Abstract:In this work,combustion experiments were carried out respectively using the samples of gasoline 93#,six sorts of wood-decorative materials and the materials wetted with the gasoline.Smokes derived from the experiments were collected with molecular sieve adsorption tubes,and analyzed by gas chromatography-mass spectrometry(GC-MS) with thermal-adsorption sampling system.Our result suggests that mass spectrometric features of benzene,acenaphthene,cyclane,anthracene or phenanthrene would become markers tracing the wood-decorative fire triggered by gasoline.
Keywords:fire  wood  gasoline  GC-MS
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