Table 1 Solubility of different solvents.
Leaching solvent | NMP | H2O | Acetone | Ethanediol |
---|---|---|---|---|
Molecular formula | C5H9NO | H2O | CH3COCH3 | C2H6O2 |
Relative molecular mass | 99.13 | 18.02 | 58.08 | 62.07 |
Solubility/(g/L, 20 °C) | soluble | soluble | soluble | soluble |
Density/(g/cm3) | 1.026 | 1 | 0.788 | 1.1155 |
Boiling point/(20 °C) | 203 | 100 | 56.53 | 197.3 |
Dissolution rate/% | 57.4 | 99.5 | 49.6 | 30.8 |