Non-ideal behavior of ionic liquid mixtures to enhance CO2 capture Moya, C.; Gonzalez-Miquel, M.; Rodriguez, F.; Soto, A.; Rodriguez, H.; Palomar, J.; Fluid Phase Equilibria 2017, 450, 175-183
- Journal: Fluid Phase Equilibria
- Sample Quantity(ies): Henry's Law constant (mole fraction scale)
- Methodology: gravimetric high pressure analyzer
- Phase(s): Liquid
- Substances:
- 1-butyl-3-methyl-1H-imidazolium ethyl sulfate C10H20N2O4S (WSPQHWGYSBTOLA-UHFFFAOYSA-M) - Commercial source
- 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide C8H11F6N3O4S2 (LRESCJAINPKJTO-UHFFFAOYSA-N) - Commercial source
- carbon dioxide CO2 (CURLTUGMZLYLDI-UHFFFAOYSA-N) - Commercial source
Data
| xsolv (mol mol-1) | Hvpx (kPa mol mol-1) |
| 0 | 8550.0 |
| 0.24 | 6450.0 |
| 0.49 | 5050.0 |
| 0.74 | 4420.0 |
| 1 | 3660.0 |
35718; 1-butyl-3-methyl-1H-imidazolium ethyl sulfate + 1-ethyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide + carbon dioxide; 00041:00128:04952