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The cloud point (CP) values of aqueous solutions of the triblock copolymer L64 were determined in the absence and presence of five salting-out salts (K2SO4, Na2SO4, (NH4)2SO4, K2CO3, K2HPO4) at different concentrations. All the five salts could decrease the CP values and form aqueous two phase systems (ATPSs) with L64. A notable phase inversion phenomenon occurred with the increasing salt concentrations...
Phase diagram and liquid–liquid equilibrium (LLE) data for the 1-alkyl-3-methylimidazolium tetrafluoroborate ([Cnmim]BF4 (n=2,3,4))+(NH4)2SO4+H2O aqueous two-phase systems (ATPSs) were determined experimentally at T=(288.15, 298.15, and 313.15) K. The binodal curves were fitted by a four-parameter equation. On the basis of the empirical equation of the binodal curve with the highest accuracy and lever...
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