The results of calculation are accordant with the data taken from experiments and documents,which can be used for vapor-liquid equilibrium calculation in the course of urea reaction,chemical eq.

Circulation measurement of gas-liquid equilibrium for dilute SO_2 in ethylene glycol

For the purpose of implementing detailed reactor simulation, this paper attempts to offer a comprehensive review of the previous and undergoing work on the effort for related model development for Fischer-Tropsch synthesis And the modelizations of detailed mechanistic kinetics model, gas-liquid equilibrium model, catalyst pellet model, and corresponding reactor model, are highlighte

Gas-liquid equilibrium data for binary systems of carbon dioxide-cyclohexanone at 313.

The more rigorous ‘dynamic method’ instead of ‘static method’ based on UNIFAC model (modified UNIFAC model) was used to develop a program with FORTRAN language, which can be used to select solvent for extractive distillation separation of azeotropic and close-boiling mixtures and predict multi-component vapor-liquid equilibria (VLE).

Vapor-Liquid Equilibria data in vacuum (under the pressure of 50 mmHg and 100 mmHg) have been obtained for toluenedi- amine (TDA) isomeric compounds using a recirculation still.

The calculation of vapor-liquid equilibria for binary mixtures was performed by Peng-Robinson(PR) equation and the HFCs experimental data from the references,and some correlative binary interaction parameters were obtained.

Isobaric vapor-liquid equilibrium under 101.

The salt effect in vapor-liquid equilibrium of the hydrochloric acid-water system was discussed.

The vapor-liquid equilibrium model of absorption of sulfur dioxide in flue gas by organic amine was established, and the vapor-liquid equilibrium of sulfur dioxide-ethylene diamine-phosphoric acid-water system was predicted.