Effect of partial pressure on CO2 solubility in ionic liquid mixtures of 1-butyl-3-methylimidazolium acetate and 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)amide Kanakubo, M.; Makino, T.; Umecky, T.; Sakurai, M.; Fluid Phase Equilibria 2016, 420, 74-82
- Journal: Fluid Phase Equilibria
- Sample Quantity(ies): Electrical conductivity
- Methodology: Alternating current cell with electrodes
- Phase(s): Liquid
- Substances:
- carbon dioxide CO2 (CURLTUGMZLYLDI-UHFFFAOYSA-N) - Commercial source
- 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide C10H15F6N3O4S2 (INDFXCHYORWHLQ-UHFFFAOYSA-N) - Synthesized by the authors
- 1-butyl-3-methylimidazolium acetate C10H18N2O2 (BSKSXTBYXTZWFI-UHFFFAOYSA-M) - Commercial source
Data
| wi (g g-1) | x (mol mol-1) | ρ (S m-1) |
| 0.150 | 0.0885 | 0.474 |
| 0.300 | 0.133 | 0.33 |
| 0.500 | 0.182 | 0.237 |
| 1 | 0.250 | 0.146 |
34998; carbon dioxide + 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide + 1-butyl-3-methylimidazolium acetate; 00041:00075:02665