Pressure dependence of liquid

F. Yoshida and S.I. Arakawa, Pressure dependence of liquid phase mass transfer coefficients, AIChE Journal, 14 (1968) 962-963. 

A Method for the Determination of Pressure Dependence of Liquid-Liquid Phase Behavior in High Viscous Systems... 

Utracki, L. A., Temperature and pressure dependence of liquid viscosity. Can. J. Chem. Eng., 61, 753-758 (1983b). 

LUS Luszczyk, M., Rebelo, L.P.N., and van Hook, W.A., Isotope and pressure dependence of liquid-liquid equihbria in polymer solutions. 5. and 6. (experimental data by L.P.N. Rebelo),... 

B. Liquid-Liquid Equilibria.—For the pressure dependence of liquid-liquid equilibria, only the classical work of Kohnstamm, Timmermans, and their co-workers, and of a few other authors existed up to 1963 with only a few exceptions their measurements were limited to the pressure range below 20 MPa. > New measurements of the effects of high pressures on liquid-liquid immiscibility were started in 1963 pressures up to 700 MPa were used and some hitherto unknown types of pressure dependence of immiscibility phenomena were observed. " - ... 

Figure 6 Pressure dependence of liquid-liquid equilibria in the system QHg + CHFs. a, T(x) isobars b, p(x) isotherms...

Figure 10 Thermodynamic conditions for the pressure dependence of liquid-liquid equilibria see text) ...

THEORETICAL CALCULATION OF THE PRESSURE DEPENDENCE OF LIQUID HYDROCARBON VISCOSITIES. 

The pressure dependence of liquid densities can be obtained by isothermal integration of Equation 9.1 over a change in density from a reference state, p , p , T, and x, such as ambient or saturated, to the desired state, p, T, and jc. In terms of the DCFIs, for which most applications have been made. 

Chapter 5 gives a comprehensive overview on the most important models and routes for phase equilibrium calculation, including sophisticated phenomena like the pressure dependence of liquid-liquid equilibria. The abilities and weaknesses of both models and equations of state are thoroughly discussed. A special focus is dedicated to the predictive methods for the calculation of phase equilibria, applying the UNIFAC group contribution method and its derivatives, that is, the Mod. UNIFAC method and the PSRK and VTPR group contribution equations of state. Furthermore, in Chapter 6 the calculation of caloric properties and the way they are treated in process simulation programs are explained. 

Figure 2. The viscosity versus pressure dependence of liquid selenium along the melting curve. Closed circles correspond to the results of present study, closed squares indicate the data for room pressme, and the data from Ref 341.

According to (D.5), we neglect also the pressure dependence of liquid water entropy. Then... 

---