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将93、97汽油作为研究对象,模拟火灾现场条件制备了完全燃烧的火场残留物,采用薄层色谱扫描技术对燃烧残留物中两种不同型号汽油的特征进行了实验研究,其研究结果对判断火场中是否有汽油参与燃烧有一定的指导作用,可以为消防部队放火火灾的调查提供一种物证鉴定手段,为放火火灾原因认定提供科学的理论依据,亦能为我国火场可燃液体鉴定标准的建立提供参考。
93,97 petrol was studied to simulate the fire site conditions to prepare a complete combustion of fire residues, the use of thin-layer chromatography scanning technology for combustion residues of two different types of gasoline characteristics of an experimental study of its findings to determine Whether there is a gasoline in the fire to participate in the combustion has a certain guiding role, which can provide a material evidence identification method for the investigation of arson fire of the fire brigade, which provides a scientific theoretical basis for identifying the cause of arson fire and also establishes the identification standard of the flammable liquid in our country for reference.