Effect of ionic liquid on the polarity and size of the reverse micelles in supercritical CO2
文献类型：期刊论文
| 作者 | Li, JC; Zhang, JL; Han, BX; Gao, YN; Shen, D; Wu, ZH; Wu ZH(吴忠华)
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| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2006 |
| 卷号 | 279期号:1-3页码:#REF! |
| 关键词 | supercritical CO2 ionic liquid reverse micelles polarity size |
| 通讯作者 | Han, BX (reprint author), Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China. |
| 英文摘要 | The insoluble nature of ionic liquids (ILs) in SC CO2 provides excellent opportunity to study how very small amount of polar solvent affects the properties of reverse micelles in SC CO2. In this work, phase behavior study, UV-vis and small angle X-ray scattering (SAXS) techniques were used to invistigate the effect of IL, 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim] [BF4]), on the size and micropolarity (in the reverse micelles) of the reverse micelles formed by surfactant Surfynol-2502 (SF) in SC CO2. It is very interesting that the micropolarity and the size of the reverse micelles increase considerably with the increase of the amount of solubilized IL as its amount is extremely small. The results of this work provide some valuable information about how the solubilized polar solvent affect the properties of the reverse micelles as its amount is extremely small. (c) 2006 Elsevier B.V. All rights reserved. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Physical |
| 收录类别 | SCI |
| WOS记录号 | WOS:000237907800026 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226946]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Li, JC,Zhang, JL,Han, BX,et al. Effect of ionic liquid on the polarity and size of the reverse micelles in supercritical CO2[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2006,279(1-3):#REF!. |
| APA | Li, JC.,Zhang, JL.,Han, BX.,Gao, YN.,Shen, D.,...&吴忠华.(2006).Effect of ionic liquid on the polarity and size of the reverse micelles in supercritical CO2.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,279(1-3),#REF!. |
| MLA | Li, JC,et al."Effect of ionic liquid on the polarity and size of the reverse micelles in supercritical CO2".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 279.1-3(2006):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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