| 离子液体萃取脱硫新工艺研究 |
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| 引用本文： | 周瀚成,陈楠,石峰,邓友全,ZHOU Han-cheng,CHEN Nan,SHI Feng,DENG You-quan. 离子液体萃取脱硫新工艺研究[J]. 分子催化, 2005, 19(2): 94-97 |
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| 作者姓名： | 周瀚成 陈楠 石峰 邓友全 ZHOU Han-cheng CHEN Nan SHI Feng DENG You-quan |
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| 作者单位： | 中国科学院兰州化学物理研究所,生态与绿色化学研究发展中心,甘肃,兰州,730000 |
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| 摘 要： | 探讨了不同离子液体在不同条件下通过萃取降低汽油中硫含量的可能性．结果表明，较长碳链的DMImBF4离子液体具有很好的深度脱硫性能，并且能够重复使用．同时，研究结果还表明离子液体可以同时降低低碳烯烃的含量，而低碳烯烃的存在可以促进离子液体对汽油中硫的萃取．
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| 关 键 词： | 离子液体 脱硫 萃取 汽油 |
| 文章编号： | 1001-3555(2005)02-0094-04 |
| 修稿时间： | 2004-04-19 |
Studies on Desulfurization of Gasoline by Extracting with Ionic Liquids |
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| ZHOU Han-cheng,CHEN Nan,SHI Feng. Studies on Desulfurization of Gasoline by Extracting with Ionic Liquids[J]. Journal of Molecular Catalysis (China), 2005, 19(2): 94-97 |
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| Authors: | ZHOU Han-cheng CHEN Nan SHI Feng |
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| Abstract: | The technology of desulfurization of gasoline by extracting with ionic liquids was investigated. Some kinds of ionic liquids could decrease the content of sulfur as well as short chain alkenes in very mild conditions. Furthermore, the ionic liquids can be regenerated and reused easily. Therefore, extracting with ionic liquids is a possible approach for decreasing the content of sulfur and short chain alkenes of gasoline. |
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| Keywords: | Ionic liquids Desulfurization Extractant Gasoline |
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