Thermodynamic analysis for determination of solid-liquid equilibrium of dibenzothiophene in a binary solvent of formic acid and butan-1-ol between (278.15 and 333.15) K Zhang, Q.; Hu, Y.; Yang, Y.; Cao, C.; Cheng, L.; Shi, Y.; Yang, W.; Fluid Phase Equilibria 2016, 408, 94-99