HIGH-PRESSURE PHASE EQUILIBRIA FOR THE METHANOL-ETHYLENE SYSTEM AT 25°C AND 40°C
1983 年 16 巻 4 号 p. 263-267
詳細
1983 年 16 巻 4 号 p. 263-267
Isothermal phase equilibria for the system methanol-ethylene were measured at 25°C and 40°C by a static method.
At each temperature, an invisible boundary in a high-pressure equilibrium region was found by gas chromatographic analysis.
For studying the phase behavior of the methanol-ethylene system, the critical loci for the system were estimated by using the Soave-Redlich-Kwong equation of state. The calculation shows that an isothermal phase equilibrium of the methanol-ethylene system exhibits one to three critical points.
