包宗宏, 刘敏健, 杨建平, et al. MEASUREMENT AND CORRELATION OF MODERATE PRESSURE VAPOR-LIQUID EQUILIBRIUM DATA FOR METHANOL-WATER BINARY SYSTEM[J]. CIESC Journal, 1995, (2).
包宗宏, 刘敏健, 杨建平, et al. MEASUREMENT AND CORRELATION OF MODERATE PRESSURE VAPOR-LIQUID EQUILIBRIUM DATA FOR METHANOL-WATER BINARY SYSTEM[J]. CIESC Journal, 1995, (2).DOI:
Vapor - liquid equilibrium data for the binary system methanol - water at four temperatures between 353. 15 and 403. 15 K
and pressure between 64 and 815 kPa were measured by using a static apparatus. The equilibrium data were correlated with Margules
NRTL
Van Laar
Wilson and UNIQUAC liquid activity coefficient models by using the Powell parameter estimation method for nonideal vapor phase behavoir. The best fits for the system were obtained in the same order in which the models are mentioned above
the deviations being not significantly different from one model to the other.