(Liquid + liquid) equilibria in the binary systems (aliphatic, or aromatic hydrocarbons + 1-ethyl-3-methylimidazolium ethylsulfate, or 1-butyl-3-methylimidazolium methylsulfate ionic liquids)

1. García, J.
2. Torrecilla, J.S.
3. Fernández, A.
4. Oliet, M.
5. Rodríguez, F.