Table 3. Recovery Ratios of Sulfur in [MEA][Lac] + H2O (m[MEA][Lac]:mH2O = 1:1) at Different Temperatures.
| entry | IL | solvent | T/°C | PH2S/MPa | RS/% |
|---|---|---|---|---|---|
| 1 | [MEA][Lac] | H2O | 40.0 | 1.10 | 72.4 ± 1.2 |
| 2 | [MEA][Lac] | H2O | 50.0 | 1.10 | 70.6 ± 1.1 |
| 3 | [MEA][Lac] | H2O | 60.0 | 1.10 | 69.2 ± 1.0 |