Fluid Phase Equilibria, Vol.166, No.1, 47-52, 1999
Solid-liquid equilibria in the acetic acid-propanoic acid and propanoic acid-trifluoroacetic acid systems
Solid-liquid equilibria in the binary systems, propanoic acid-acetic acid and propanoic acid-trifluoroacetic acid, were measured by a synthetic method. A solid compound (1:1) was found in the propanoic acid-trifluoroacetic acid system. The obtained activity coefficients were successfully fitted by the Wilson equation.