气相色谱-质谱测定0#柴油成分及含量的研究  

Determination of 0# Diesel Oil by Gas Chromatography-mass Spectrometry

作　　者：姬乔娜[1] 高小红[1] 付敏[1] 

机构地区：[1]武汉理工大学华夏学院,湖北武汉430223

出　　处：《广州化工》2015年第24期135-136,178,共3页GuangZhou Chemical Industry

基　　金：武汉理工大学华夏学院科研项目(No:15006)

摘　　要：柴油是轻质石油产品,复杂烃类混合物,柴油的组成直接影响柴油的燃烧性能、储存安定性等,因此,分析测定柴油的成分分布有着重要研究意义。应用气相色谱-质谱联用仪分析测定市售柴油的组成,为柴油的基础研究提供理论依据。结果表明,本法能够测定柴油详细的组成分布情况,油品中主要为饱和烷烃约占89.6%、芳香烃约占8.0%及少量的醇、酸、烯等氧化物。Diesel oil is a product of light oil. The composition of the complex hydrocarbon mixture has a direct influence on the combustion performance and storage stability of the diesel. Therefore,it is important to analyze the composition of the diesel oil. A GC- MS method was described for the determination of oil composition to provide theoretical for the basic research of diesel. Results showed that the alkenes in diesel were 89. 6%,the aromatics were8. 0% and little residues.

关 键 词：柴油 GC-MS 成分 

分 类 号：TE624.9[石油与天然气工程—油气加工工程]