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| 分析测试新成果(230~237)2种常见燃油添加剂对汽油燃烧烟尘的影响 | |
| 引用本文： | 陈二琳,冯帅,郝慧龙. 分析测试新成果(230~237)2种常见燃油添加剂对汽油燃烧烟尘的影响[J]. 分析测试技术与仪器, 2014, 0(4): 230-237 |
| 作者姓名： | 陈二琳 冯帅 郝慧龙 |
| 作者单位： | 1. 中国人民武装警察部队学院,河北 廊坊,065000 2. 山东省公安消防总队青岛支队,山东 青岛,266071 3. 河北省公安消防总队廊坊支队,河北 廊坊,065000 |
| 摘 要： | 采用气相色谱-质谱(GC-MS)联用技术,根据汽油原样中的特征成分,对未加入和分别加入汽油燃油精、海龙燃油宝的汽油燃烧烟尘进行对比分析.结果表明,汽油燃油精的加入会使汽油燃烧烟尘中各类特征成分的百分含量有所变化,但对谱图和特征成分的影响较小;而海龙燃油宝的加入对汽油燃烧烟尘的谱图、特征成分及其个数、各类特征成分的百分含量均产生较大影响.结果为火灾物证鉴定提供一定的参考依据. |
| 关 键 词： | 气相色谱-质谱 添加剂 汽油 烟尘 |
| 收稿时间： | 2014-11-10 |
| 修稿时间： | 2014-12-24 |
Effect of Two Common Fuel Additives on Gasoline Combustion Smoke Dust |
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| CHEN Er-lin,FENG Shuai and HAO Hui-long. Effect of Two Common Fuel Additives on Gasoline Combustion Smoke Dust[J]. Analysis and Testing Technology and Instruments, 2014, 0(4): 230-237 | |
| Authors: | CHEN Er-lin FENG Shuai HAO Hui-long |
| Affiliation: | Chinese People's Armed Police Force Academy, Langfang 065000, China;Shandong Province Public Security Fire Brigade Qingdao Detachment, Qingdao 266071, China;Hebei Province Public Security Fire Brigade Langfang Detachment, Langfang 065000, China |
| Abstract: | Three gasoline combustion smoke dust samples, i.e. from burning gasoline, burning gasoline with one fuel additive and burning gasoline with another fuel additive, were prepared and analyzed by gas chromatography-mass spectrometry (GC-MS). The results showed that the percentages of the characteristic components were changed, the spectrogram and the characteristic components were slightly affected by one fuel additive. But the spectrogram, characteristic components and percentages of the characteristic components in gasoline with another fuel additive were greatly affected. The results can provide some reference basis for the fire material evidence identification. |
| Keywords: | GC-MS additives gasoline smoke dust |
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