Separation of acetonitrile and methanol azeotropic mixture using imidazolium-based ionic liquids as entrainers Zhang, Z.; Yang, R.; Li, W.; Zhang, T.; Zhang, D.; Zhang, Q.; Fluid Phase Equilibria 2018, 477, 12-18
- Journal: Fluid Phase Equilibria
- Sample Quantity(ies): Mole fraction
- Methodology: Chromatography
- Phase(s): Gas' Liquid
- Substances:
Data
| T (K) | x (mol mol-1) | x (mol mol-1) | x (mol mol-1) | x (mol mol-1) |
| 339.06 | 0.071 | 0.061 | 0.0 | 0.095 |
| 343.28 | 0.479 | 0.109 | 0.0 | 0.471 |
| 344.81 | 0.577 | 0.1 | 0.0 | 0.55 |
| 338.85 | 0.112 | 0.06 | 0.0 | 0.141 |
| 346.78 | 0.635 | 0.105 | 0.0 | 0.608 |
| 347.50 | 0.671 | 0.1 | 0.0 | 0.639 |
| 350.12 | 0.743 | 0.102 | 0.0 | 0.731 |
| 352.91 | 0.806 | 0.101 | 0.0 | 0.827 |
| 354.63 | 0.840 | 0.1 | 0.0 | 0.886 |
| 338.79 | 0.174 | 0.061 | 0.0 | 0.194 |
| 338.89 | 0.237 | 0.06 | 0.0 | 0.249 |
| 348.21 | 0.811 | 0.05 | 0.0 | 0.705 |
| 339.13 | 0.305 | 0.058 | 0.0 | 0.287 |
| 340.36 | 0.461 | 0.055 | 0.0 | 0.388 |
| 341.61 | 0.566 | 0.05 | 0.0 | 0.462 |
| 343.03 | 0.653 | 0.046 | 0.0 | 0.527 |
| 344.49 | 0.719 | 0.043 | 0.0 | 0.58 |
| 341.83 | 0.053 | 0.15 | 0.0 | 0.088 |
| 341.56 | 0.136 | 0.151 | 0.0 | 0.193 |
| 341.75 | 0.204 | 0.151 | 0.0 | 0.267 |
| 342.24 | 0.271 | 0.152 | 0.0 | 0.329 |
| 343.05 | 0.341 | 0.15 | 0.0 | 0.395 |
| 351.28 | 0.876 | 0.05 | 0.0 | 0.818 |
| 344.19 | 0.411 | 0.154 | 0.0 | 0.454 |
| 345.47 | 0.472 | 0.152 | 0.0 | 0.521 |
| 347.78 | 0.560 | 0.15 | 0.0 | 0.62 |
| 349.48 | 0.613 | 0.151 | 0.0 | 0.68 |
| 354.01 | 0.726 | 0.149 | 0.0 | 0.829 |
| 356.02 | 0.768 | 0.15 | 0.0 | 0.889 |
| 358.78 | 0.822 | 0.151 | 0.0 | 0.963 |
| 343.55 | 0.055 | 0.2 | 0.0 | 0.103 |
| 343.42 | 0.156 | 0.2 | 0.0 | 0.25 |
| 343.79 | 0.217 | 0.201 | 0.0 | 0.319 |
| 353.82 | 0.919 | 0.05 | 0.0 | 0.915 |
| 344.44 | 0.276 | 0.202 | 0.0 | 0.387 |
| 345.32 | 0.333 | 0.201 | 0.0 | 0.456 |
| 346.80 | 0.405 | 0.2 | 0.0 | 0.535 |
| 347.84 | 0.447 | 0.201 | 0.0 | 0.583 |
| 350.36 | 0.530 | 0.203 | 0.0 | 0.682 |
| 352.37 | 0.585 | 0.2 | 0.0 | 0.75 |
| 356.63 | 0.683 | 0.201 | 0.0 | 0.88 |
| 358.64 | 0.723 | 0.2 | 0.0 | 0.927 |
| 361.48 | 0.774 | 0.2 | 0.0 | 0.978 |
| 340.75 | 0.049 | 0.115 | 0.0 | 0.072 |
| 340.40 | 0.167 | 0.114 | 0.0 | 0.209 |
| 340.61 | 0.227 | 0.115 | 0.0 | 0.26 |
| 341.87 | 0.349 | 0.121 | 0.0 | 0.37 |
| 342.50 | 0.414 | 0.115 | 0.0 | 0.431 |
36320; acetonitrile + methanol + 1-butyl-3-methylimidazolium bromide; 00008:00016:00018