Cabezas R.A., Riquelme C.A., Merlet G., Quijada-Maldonado E., Romero J.R., 2022, Separation of Biobutanol from Fermentation Solutions by Perstraction using [P6,6,6,14][Tf2N] as Receiving Phase: Phase Temperature Analysis, Chemical Engineering Transactions, 96, 265-270.