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. 2022 Mar 15;7(12):10413–10419. doi: 10.1021/acsomega.1c07139

Table 4. Recovery Ratios of Sulfur in [MEA][Lac] + H2O with Different Mass Fractions of H2O.

entry IL solvent (mass fraction) T/°C PH2S/MPa RS/%
1 [MEA][Lac]   40.0 1.10 95.4 ± 1.2
2 [MEA][Lac] H2O (25%) 40.0 1.10 86.8 ± 1.1
3 [MEA][Lac] H2O (50%) 40.0 1.10 72.4 ± 1.2