摘要
Critical temperature (Tc) and critical pressure (pc) of the ternary mixture of ethylene+benzene+ethylbenzene (the mole ratio of ethylbenzene to benzene was fixed at 0.95:0.05) were measured by using a high=pressure view cell with direct visual observation.The interaction coefficients obtained from the critical properties of the relevant binary systems were used to predict the critical properties (Tc,pc) of the ternary mixture.The agreement between the prediction and experiments is satisfactory.
Critical temperature (T_c) and critical pressure (pc) of theternary mixture of ethylene + benzene + ethylbenzene (the mole ratioof ethylbenzene to benzene was fixed at 0.95:0.05) were measured byusing a high- pressure view cell with direct visual observation. Theinteraction coefficients obtained from the critical properties of therelevant binary systems were used to predict the critical properties(T_c, pc) of the ternary mixture. The agreement between theprediction and experiments is satisfactory.
基金
Supported by the National Natural Science Foundation of China(Project No. 20025618).
