Liquid-Liquid Equilibrium and Extraction Performance of Aqueous Biphasic Systems Composed of Water, Cholinium Carboxylate Ionic Liquids and K2CO3 Almeida, M.R.; Belchior, D.C.V.; Carvalho, P.J.; Freire, M.G.; Journal of Chemical & Engineering Data 2019, 64, 4946-4955
- Journal: Journal of Chemical & Engineering Data
- Sample Quantity(ies): Mass fraction
- Methodology: Titration method
- Phase(s): Liquid mixture 1
- Substances:
Data
| wi (g g-1) | wi (g g-1) |
| 0.12930 | 0.44358 |
| 0.18547 | 0.32848 |
| 0.20317 | 0.31022 |
| 0.19966 | 0.30487 |
| 0.21831 | 0.28617 |
| 0.21525 | 0.28216 |
| 0.23868 | 0.25925 |
| 0.23572 | 0.25604 |
| 0.24816 | 0.24416 |
| 0.24510 | 0.24115 |
| 0.26376 | 0.22376 |
| 0.12668 | 0.43459 |
| 0.26081 | 0.22126 |
| 0.27711 | 0.20641 |
| 0.27441 | 0.2044 |
| 0.28972 | 0.19076 |
| 0.28758 | 0.18935 |
| 0.29362 | 0.18406 |
| 0.29173 | 0.18287 |
| 0.30333 | 0.17287 |
| 0.30115 | 0.17163 |
| 0.30783 | 0.16596 |
| 0.14438 | 0.4142 |
| 0.30592 | 0.16494 |
| 0.31638 | 0.15622 |
| 0.31431 | 0.1552 |
| 0.32237 | 0.14859 |
| 0.32060 | 0.14778 |
| 0.32688 | 0.14272 |
| 0.32494 | 0.14187 |
| 0.33374 | 0.13488 |
| 0.33155 | 0.134 |
| 0.33754 | 0.12934 |
| 0.14136 | 0.40555 |
| 0.33558 | 0.12858 |
| 0.34368 | 0.12239 |
| 0.34195 | 0.12178 |
| 0.34777 | 0.1174 |
| 0.34609 | 0.11683 |
| 0.35593 | 0.10954 |
| 0.35459 | 0.10913 |
| 0.35944 | 0.10558 |
| 0.35785 | 0.10512 |
| 0.36321 | 0.10126 |
| 0.15602 | 0.38916 |
| 0.36170 | 0.10083 |
| 0.36777 | 0.09653 |
| 0.36590 | 0.09604 |
| 0.37412 | 0.09032 |
| 0.37256 | 0.08994 |
| 0.37635 | 0.08734 |
| 0.37494 | 0.08702 |
| 0.38079 | 0.08306 |
| 0.37940 | 0.08276 |
| 0.38604 | 0.07834 |
| 0.15299 | 0.38161 |
| 0.38462 | 0.07806 |
| 0.39215 | 0.07312 |
| 0.39070 | 0.07285 |
| 0.39857 | 0.06778 |
| 0.39606 | 0.06736 |
| 0.16979 | 0.36334 |
| 0.16661 | 0.35655 |
| 0.18835 | 0.33357 |
17007; potassium carbonate + choline butanoate + water; 00004:01260:03400