1. A thermodynamic model for vapor-liquid equilibrium data for the two binary systems -- 2. Practical hints on measurement of densities and excess molar volumes -- 3. A mathematical model to control the liquid-liquid equilibrium data -- 4. Computer calculations for multicomponent vapor-liquid and liquid-liquid equilibria -- 5. Densities and refractive indices of the binary systems -- 6. Potential applications of artificial neural networks to thermodynamics -- 7. A note on application of non-random two-liquid (NRTL) model -- 8. Some practical hints on application of UNIQUAC solution model -- 9. Control of liquid membrane separation process -- 10. Development of artificial neural network (ANN) model for estimation of vapor liquid equilibrium (VLE) data -- 11. Some aspects of a fluid phase equilibria and UNIFAC model -- 12. Molecular thermodynamics process control in fluid-phase equilibria -- 13. Estimation of liquid-liquid equilibrium using artificial neural networks -- 14. Optimization of process control of water + propanoic acid+ 1-octanol system -- 15. Practical hints on optimization of UNIQUAC interaction parameters -- 16. A mathematical approach to control the water content of sour gas -- 17. Modling [sic] and control of thermodynamic properties by artificial neural networka [sic] (ANNs) -- 18. A study on liquid-liquid equilibria using HYSYS and UNIQUAC models -- 19. Optimization and control of laboratory production of ethanol.