HIGH PRESSURE VAPOR-LIQUID EQUILIBRIA OF FOUR BINARY SYSTEMS CONTAINING CARBON DIOXIDE

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

TADASHI MAKITA²  NAI-WEN ZHANG¹  GUANG-WEN WU¹  XI-YIN ZHENG¹  HIRONOBU KUBOTA² 

[1] Department of Chemical Engineering, Dalian Institute of Technology, People's Republic of China;Department of Chemical Engineering, Kobe University

关键词: Phase Equilibrium;    High Pressure;    Binary System;    Carbon Dioxide;    Methyl tert-Eutyl Ether;   

DOI  :  10.1252/jcej.21.25

来源: Maruzen Company Ltd

【 摘 要 】

References(12)Cited-By(12)Isothermal vapor-liquid equilibrium data of four binary systems -carbon dioxide+pentane at 311.15 and 329.15K, +diethyl ether at 313.15K, +methyl terf-butyl ether at 310.15, 329.15 and 338.15K, and +1-pentene at 303.15, 313.15 and 328.60 K-were determined by using an apparatus with vapor and liquid alternative circulation over a pressure range from 0.5 to 9.1 MPa. Experimental data were correlated by applying the Soave-Redlich-Kwong equation of state with the conventional quadratic mixing rule and the DDLC-EOS unified model based on the conformal reference state. Results show that both models correlate the present data satisfactorily.

【 授权许可】

Unknown