| 离子液体及其在石油化工中的应用 |
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| 引用本文： | 郭红霞,芮玉兰,梁英华,吕敬德.离子液体及其在石油化工中的应用[J].广东化工,2007,34(9):24-27. |
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| 作者姓名： | 郭红霞 芮玉兰 梁英华 吕敬德 |
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| 作者单位： | 河北理工大学,化工与生物技术学院,河北,唐山,063009 |
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| 摘 要： | 离子液体即在室温或接近室温下呈液态的、完全由离子构成的物质,作为环境友好和"可设计性"溶剂正在引起越来越多的重视。它具有熔点低、蒸气压小、酸性可调及良好的溶解度、粘度和密度等特点。本文综述了离子液体的组成、分类、性质、制备和纯化,详细说明了其在石油化工中的应用,如在烷基化、氢化、脱硫等反应中的应用。
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| 关 键 词： | 离子液体 性质 制备 纯化 石油化工 |
| 修稿时间： | 2007-03-31 |
Ionic Liquids and Its Applications in Petrochemical Technology |
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| Guo Hongxia,Rui Yulan,Liang Yinghua,Lv Jingde.Ionic Liquids and Its Applications in Petrochemical Technology[J].Guangdong Chemical Industry,2007,34(9):24-27. |
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| Authors: | Guo Hongxia Rui Yulan Liang Yinghua Lv Jingde |
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| Affiliation: | School of Chemical Engineering and Biological Technology, Hebei Polytechnic University, Tangshan 063009, China |
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| Abstract: | The ionic liquids keep liquid state at or near room temperature.As environmentally benign and "designer" solvents,they are attracting more and more attentions.They have characteristic of low melting point,low vapor pressure,adjustable acidity,strong solubility and high viscosity.The composition,classification,property,preparation and purification of them were reviewed in this paper.The applications in petrochemical technology were discussed,such as alkylation,hydrogenation,and desulfuration etc. |
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| Keywords: | ionic liquids property preparation purification petrochemical technology |
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