含氧汽油中烃组成的分析比对

The Method of Comparative Determination of Hydrocarbon Types Composition in Oxygen-containing Gasoline

文章对含氧汽油组成进行分析,通过三种分析方法的比较中,发现芳烃的分析结果基本一致。烯烃的分析结果 SH/T 0741最高,ASTM D6839次之,GB/T 11132最低。含氧汽油的牌号和含氧量对三种分析方法的分析结果没有明显的影响。

In the paper, the gasoline containing oxides composition were analyzed, and the analysis of three methods of analysis results of comparison, three methods of aromatic hydrocarbons analysis results are basically the same. The Olefins analysis results of SH/T 0741 is the largest, ASTM D6839 second, GB/T 11132 minimum. Grade with oxygen-containing gasoline and oxide content analysis of the three methods of analysis results have no obvious impacts.