Li, Qingsong published the artcileLiquid-liquid phase equilibrium and interaction exploration for separation 2-methoxy-phenol and water with different solvents, Recommanded Product: n-Octanol, the main research area is methoxy phenol water solvent liquid phase equilibrium.
To recover 2-methoxy-phenol in water, C5-C8 alkyl alcs. were selected as extractants to sep. water and 2-methoxy-phenol. The liquid-liquid equilibrium (LLE) data for water + 2-methoxy-phenol + {1-pentanol, 1-hexanol, 1-heptanol or 1-octanol} were explored in 303.2 K under 101.3 kPa. The extraction performance of four extractants was assessed through the distribution coefficient (D) and separation factor (S). Meanwhile, the NRTL and UNIQUAC models were used to correlate and fit the data to obtain regression parameters. Furthermore, the mixed surface anal. based on Gibbs energy topol. verified that the binary interaction parameters are consistent with the measured data. The LLE data were also predicted through the COSMO-UNIFAC model. The root mean square deviation (RMSD) of the three models do not exceed 0.0023, 0.0030, and 0.0234, resp., indicating that the NRTL and UNIQUAC models are suitable for the correlation of the studied system and the COSMO-UNIFAC model can be the way to predict the LLE data of the researched system within the scope of this work. In addition, the interaction and interaction energy between component mols. were studied through the DMol3 module.
Journal of Molecular Liquids published new progress about Free energy. 111-87-5 belongs to class alcohols-buliding-blocks, name is n-Octanol, and the molecular formula is C8H18O, Recommanded Product: n-Octanol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts