The influence of temperature on the phase behavior of ionic liquid aqueous two-phase systems
文献类型：期刊论文
| 作者 | Li, Yuliang2; Zhang, Nan2; Xu, Shuai2; Zhu, Qi2; Hu, Jing1 |
| 刊名 | JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2019-06-03 |
| 卷号 | 40期号:6页码:874-883 |
| 关键词 | Liquid-liquid equilibrium 1-ethyl-3-methylimidazolium dimethyl phosphate ethyl acetate acetone correlation |
| ISSN号 | 0193-2691 |
| DOI | 10.1080/01932691.2018.1487306 |
| 通讯作者 | Li, Yuliang(yulianglee@hotmail.com) |
| 英文摘要 | In this article, the equilibrium behavior of solutions of 1-ethyl-3-methylimidazolium dimethyl phosphate ([Emim]DMP) and ethyl acetate or acetone in aqueous two-phase system (ATPS) was discussed to understand the liquid-liquid equilibrium (LLE) behavior of these organic solvents. Thus, we determined phase diagrams and LLE data at 303.15, 308.15, 313.15, and 323.15 K for the investigated biphasic systems. Four empirical equations were used to study the tie lines. The results showed that for the [Emim]DMP + acetone + water biphasic systems within the investigated temperature range, temperature influences the phase behavior, but for the [Emim]DMP + ethyl acetate + water biphasic systems within the investigated temperature range, there are no notable changes on the phase behavior with rising temperature. The results may have important applications for the separation of antibiotics and for the recovery of ionic liquids (ILs). [GRAPHICS] . |
| WOS关键词 | PLUS WATER-SYSTEMS ; POLYETHYLENE-GLYCOL ; POLY(ETHYLENE GLYCOL) ; HYDROGEN PHOSPHATE ; BIPHASIC SYSTEMS ; K EXPERIMENT ; T=298.15 K ; EQUILIBRIA ; TETRAFLUOROBORATE ; EXTRACTION |
| 资助项目 | National Natural Science Foundation of China[41472220] ; National Natural Science Foundation of China[21406090] ; Research and Development Project of Science and Technology for Shaanxi Province[2013JQ2019] ; Research and Development Project of Science and Technology for Shaanxi Province[2015KJXX-25] ; Fundamental Research Funds for the Central Universities[310829153507] ; Fundamental Research Funds for the Central Universities[310829161112] ; Fundamental Research Funds for the Central Universities[310829151143] ; China and Shaanxi Postdoctoral Science Foundation[2014M552400] ; National Training Projects of the University Students' Innovation and Entrepreneurship program[201510710071] ; National Training Projects of the University Students' Innovation and Entrepreneurship program[201510710077] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000467844200011 |
| 出版者 | TAYLOR & FRANCIS INC |
| 资助机构 | National Natural Science Foundation of China ; Research and Development Project of Science and Technology for Shaanxi Province ; Fundamental Research Funds for the Central Universities ; China and Shaanxi Postdoctoral Science Foundation ; National Training Projects of the University Students' Innovation and Entrepreneurship program |
| 源URL | [http://ir.ieecas.cn/handle/361006/13948]  |
| 专题 | 地球环境研究所_加速器质谱中心 |
| 通讯作者 | Li, Yuliang |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Xian, Shaanxi, Peoples R China 2.Changan Univ, Sch Environm Sci & Engn, Xian, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yuliang,Zhang, Nan,Xu, Shuai,et al. The influence of temperature on the phase behavior of ionic liquid aqueous two-phase systems[J]. JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,2019,40(6):874-883. |
| APA | Li, Yuliang,Zhang, Nan,Xu, Shuai,Zhu, Qi,&Hu, Jing.(2019).The influence of temperature on the phase behavior of ionic liquid aqueous two-phase systems.JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY,40(6),874-883. |
| MLA | Li, Yuliang,et al."The influence of temperature on the phase behavior of ionic liquid aqueous two-phase systems".JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY 40.6(2019):874-883. |
入库方式： OAI收割
来源：地球环境研究所
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