Wei Xu, Chuan-xin Xie, Hong-ling Li, Yi-ling Tian. Vapor-Liquid Equilibrium Data of Carbon Dioxide+Methyl Propionate and Carbon Dioxide+Propyl Propionate Systems[J]. Chinese Journal of Chemical Physics , 2010, 23(3): 317-324. doi: 10.1088/1674-0068/23/03/317-324
Citation: Wei Xu, Chuan-xin Xie, Hong-ling Li, Yi-ling Tian. Vapor-Liquid Equilibrium Data of Carbon Dioxide+Methyl Propionate and Carbon Dioxide+Propyl Propionate Systems[J]. Chinese Journal of Chemical Physics , 2010, 23(3): 317-324. doi: 10.1088/1674-0068/23/03/317-324

Vapor-Liquid Equilibrium Data of Carbon Dioxide+Methyl Propionate and Carbon Dioxide+Propyl Propionate Systems

doi: 10.1088/1674-0068/23/03/317-324
Funds:  This work was supported by the National Natural Science Foundation of China (No.20476071). The authors are also thankful for the valuable help in the experimental work from Rong-jiao Zhu.
  • Received Date: 2009-08-17
  • High-pressure vapor-liquid equilibrium data for the binary systems of methyl propi-onate+carbon dioxide and propyl propionate+carbon dioxide were measured at pressure from 1.00 MPa to 12.00 MPa and temperature in the range from 313 K to 373 K. Experimen-tal results were correlated with the Peng-Robinson equation of state with the two-parameter van der Waals mixing rule. At the same time, the Henry's coefficient, partial molar enthalpy change and partial molar entropy change of CO2 during dissolution at different temperature were also calculated.
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Vapor-Liquid Equilibrium Data of Carbon Dioxide+Methyl Propionate and Carbon Dioxide+Propyl Propionate Systems

doi: 10.1088/1674-0068/23/03/317-324
Funds:  This work was supported by the National Natural Science Foundation of China (No.20476071). The authors are also thankful for the valuable help in the experimental work from Rong-jiao Zhu.

Abstract: High-pressure vapor-liquid equilibrium data for the binary systems of methyl propi-onate+carbon dioxide and propyl propionate+carbon dioxide were measured at pressure from 1.00 MPa to 12.00 MPa and temperature in the range from 313 K to 373 K. Experimen-tal results were correlated with the Peng-Robinson equation of state with the two-parameter van der Waals mixing rule. At the same time, the Henry's coefficient, partial molar enthalpy change and partial molar entropy change of CO2 during dissolution at different temperature were also calculated.

Wei Xu, Chuan-xin Xie, Hong-ling Li, Yi-ling Tian. Vapor-Liquid Equilibrium Data of Carbon Dioxide+Methyl Propionate and Carbon Dioxide+Propyl Propionate Systems[J]. Chinese Journal of Chemical Physics , 2010, 23(3): 317-324. doi: 10.1088/1674-0068/23/03/317-324
Citation: Wei Xu, Chuan-xin Xie, Hong-ling Li, Yi-ling Tian. Vapor-Liquid Equilibrium Data of Carbon Dioxide+Methyl Propionate and Carbon Dioxide+Propyl Propionate Systems[J]. Chinese Journal of Chemical Physics , 2010, 23(3): 317-324. doi: 10.1088/1674-0068/23/03/317-324

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