灭火方式对纵火剂残留物分析影响的综述  

A Summary of the Influence of Extinguishing Methods on the Analysis of Arsonist Residues

作　　者：张楠 杨泞琪 Zhang Nan;Yang Ningqi(China Criminal Police Academy,Shenyang 110035,China)

机构地区：[1]中国刑事警察学院法化学系,辽宁沈阳110035

出　　处：《山东化工》2021年第19期76-78,共3页Shandong Chemical Industry

摘　　要：纵火案件时有发生,往往给社会带来极其负面的影响。纵火案件中,作案人往往借助纵火剂实施纵火行为,因此火灾发生后,燃烧残留物中纵火剂的检测对火灾的定性以及案件的侦破起着至关重要的作用[1-2],可以为案件侦破提供方向[3],所以对各种纵火剂及燃烧残留物的检测一直是刑事技术人员致力研究的工作方向。现阶段很多与纵火有关的文献主要是针对各种可纵火液体及其残留物的检验方法优化,以及对可纵火液体残留物成分影响因素的研究,鲜少有研究灭火方式对可纵火液体残留物成分分析影响的报道。灭火方式对纵火剂残留物成分分析存在影响。模拟经不同灭火方式扑灭后的火灾现场,对可纵火液体残留物成分进行提取分析,为火灾现场的分析研判提供科学依据。Arson cases occur from time to time,and they often have extremely negative effects on society.In arson cases,the perpetrators often use arson agents to implement arson.Therefore,after a fire,the detection of arson agents in the combustion residue plays a vital role in the characterization of the fire and the detection of the case.Case detection provides directions,so the detection of various arson agents and combustion residues has always been the direction of work that criminal technicians are committed to researching.At this stage,many arson-related documents mainly focus on the optimization of various arsonable liquids and their residues,as well as the research on the influence factors of the composition of arsonable liquid residues.There are few studies on the effect of fire fighting methods on arsonable liquid residues Report on the impact of component analysis.Extinguishing methods have an impact on the composition analysis of arsonant residues.Simulate the fire scene after being extinguished by different fire extinguishing methods,extract and analyze the composition of the arsonable liquid residue,and provide a scientific basis for the analysis and judgment of the fire scene.

关 键 词：纵火剂 灭火方式 纵火剂残留物 成分分析 

分 类 号：O657[理学—分析化学]