摘要
根据汽油的电性质与其组成之间存在的相关关系特性,测定了汽油中的烯烃、芳烃含量,用全交互验证法对30个不同油库、加油站汽油样品中的烯烃、芳烃含量进行了预测.研究结果表明,介电谱方法测试汽油中的烯烃、芳烃含量方法可靠,预测结果能够满足国家标准对烯烃、芳烃含量分析的误差要求.该方法具有快速、简便的特点,适用于在现场快速检测汽油中烯烃、芳烃含量的需要.
In accordance with the characteristics between the electrical properties of gasoline and its compositions, it has been developed to determine the olefin and aromatic hydrocarbon content in gasoline by dielectric spectrum. Olefin hydrocarbon and aromatic hydrocarbon of thirty gasoline samples from different petroleum storage depots and service stations have been predicted by using full cross validation test. The results can satisfy the standard methods error demand for olefin hydrocarbon and aromatic hydrocarbon analysis. The method is fast, simple and convenient, and is suitable for fast testing olefin and aromatic content in gasoline.
出处
《后勤工程学院学报》
2005年第4期46-49,共4页
Journal of Logistical Engineering University
关键词
汽油
烯烃
芳烃
介电谱
gasoline
Aromatic hydrocarbon
Olefinic hydrocarbon
dielectric spectrum
