| 无铅汽油中烯烃、芳烃含量的分析 |
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| 引用本文： | 钟远利,胥立红,刘信阳.无铅汽油中烯烃、芳烃含量的分析[J].后勤工程学院学报,2004,20(3):59-62. |
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| 作者姓名： | 钟远利 胥立红 刘信阳 |
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| 作者单位： | 成都军区联勤部,油料技术监督处,成都,610041 |
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| 摘 要： | 随着环境保护意识的加强,车用无铅汽油国家标准GB 17930-1999中对烯烃、芳烃含量提出了明确限值要求。相应分析方法是GB／T 11132-2002液体石油产品烃类测定法(荧光指示剂吸附法,FIA),该方法操作过程复杂,试验时间长,试验结果偏差大。为改进对汽油中烯烃、芳烃含量的测试方法,人们在这方面做了大量研究工作。对目前采用的快速、简便分析汽油中烯烃、芳烃含量的气相色谱和近红外光谱分析方法进行了评述。
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| 关 键 词： | 汽油 烯烃 芳烃 气相色谱 近红外光谱 |
| 文章编号： | 1672-7843(2004)03-0059-04 |
| 修稿时间： | 2003年11月6日 |
Analysis of Olefin and Aromatic Hydrocarbon Content in Unleaded Gasoline |
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| ZHONG Yuan - li,XU Li - hong,LIU Xin - yang.Analysis of Olefin and Aromatic Hydrocarbon Content in Unleaded Gasoline[J].Journal of Logistical Engineering University,2004,20(3):59-62. |
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| Authors: | ZHONG Yuan - li XU Li - hong LIU Xin - yang |
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| Abstract: | Along with the environmental awareness strengthening, GB 17930 - 1999 has the definitude limitation on the olefin and aromatic hydrocarbon content in the unleaded gasoline and the analysis method is GB/T 11132 - 2002 (Standard test method for hydrocarbon types in liquid petroleum products by fluorescent indicator adsorption). The standard test method operational process is complicated, the testing time is long and the test result error is large. To improve on the testing method for olefin and aromatic hydrocarbon content in gasoline, a large amount of research work has been done. The paper has reviewed the analysis method, the gas chromatography and the near infrared spectroscopy for determining olefin and aromatic hydrocarbon content in gasoline. |
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| Keywords: | gasoline olefin hydrocarbon aromatic hydrocarbon gas chromatography near infrared spectroscopy |
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