Activity coefficients at infinite dilution of organic solutes in N-alkylpyridinium bis(trifluoromethylsulfonyl)imide ([CnPY][NTf2], n=2, 4, 5) using gas-liquid chromatography
文献类型：期刊论文
| 作者 | Yan, Pei-Fang1; Liu, Qing-Shan1; Yang, Miao1; Liu, Xiu-Mei1; Tan, Zhi-Cheng1,2; Welz-Biermann, Urs1 |
| 刊名 | journal of chemical thermodynamics
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 42期号:12页码:1415-1422 |
| 关键词 | Ionic liquids Gas-liquid chromatography Activity coefficients at infinite dilution N-Alkylpyridinium bis(trifluoromethylsulfonyl)imide ILs |
| 英文摘要 | the activity coefficients at infinite dilution, gamma(infinity)(i) for both polar and non-polar solutes in the ionic liquids n-alkylpyridinium bis(trifluoromethylsulfonyl)imide ([cnpy][ntf2], n = 2. 4. 5) have been determined by gas-liquid chromatography using the ionic liquid as the stationary phase. the measurements were carried out at the temperatures from (303 to 353) k. the partial molar excess enthalpies at infinite dilution h-i(e,infinity) of the solutes in the ionic liquids were also derived from the temperature dependence of the gamma(infinity)(i) values. the values of the selectivity for the hexane/benzene and cyclohexane/benzene separation problems were calculated from experimental infinite dilution activity coefficient values and compared to the other ionic liquids, taken from the recent literatures. (c) 2010 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | thermodynamics ; chemistry, physical |
| 研究领域[WOS] | thermodynamics ; chemistry |
| 关键词[WOS] | temperature ionic liquids ; thermodynamic properties ; bis(trifluoromethyl-sulfonyl) imide ; transpiration method ; virial coefficients ; alkyl benzenes ; mixtures ; hydrocarbons ; alcohols ; esters |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000282709400001 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142140]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, China Ion Liquid Lab, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Pei-Fang,Liu, Qing-Shan,Yang, Miao,et al. Activity coefficients at infinite dilution of organic solutes in N-alkylpyridinium bis(trifluoromethylsulfonyl)imide ([CnPY][NTf2], n=2, 4, 5) using gas-liquid chromatography[J]. journal of chemical thermodynamics,2010,42(12):1415-1422. |
| APA | Yan, Pei-Fang,Liu, Qing-Shan,Yang, Miao,Liu, Xiu-Mei,Tan, Zhi-Cheng,&Welz-Biermann, Urs.(2010).Activity coefficients at infinite dilution of organic solutes in N-alkylpyridinium bis(trifluoromethylsulfonyl)imide ([CnPY][NTf2], n=2, 4, 5) using gas-liquid chromatography.journal of chemical thermodynamics,42(12),1415-1422. |
| MLA | Yan, Pei-Fang,et al."Activity coefficients at infinite dilution of organic solutes in N-alkylpyridinium bis(trifluoromethylsulfonyl)imide ([CnPY][NTf2], n=2, 4, 5) using gas-liquid chromatography".journal of chemical thermodynamics 42.12(2010):1415-1422. |
入库方式： OAI收割
来源：大连化学物理研究所
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