High pressure vapor liquid equilibria at 293 K for systems containing nitrogen, methane and carbon dioxide

Nanping Xu, Junhang Dong, Yanru Wang, Jun Shi

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81 Scopus citations

Abstract

Xu, N., Dong, J., Wang, Y. and Shi, J. High pressure vapor liquid equilibria at 293 K for systems containing nitrogen,methane,and carbon dioxide. Vapor liquid equilibria were measured for N2-CO2 and CH4 - CO 2 two binary systems at 288 K and 293 K. Vapor liquid equilibria measurements were made for the N2-CH4-CO2 ternary system at 293 K and 6.04, 6.25, 7.15 and 8. 26 MPa. The data obtained in this work and available literature data on this systems were correlated and predicted by the original Peng-Robinson equation of state and its modified form.

Original languageEnglish
Pages (from-to)175-186
Number of pages12
JournalFluid Phase Equilibria
Volume81
Issue numberC
DOIs
StatePublished - 31 Dec 1992

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