Vapor–liquid equilibria of the binary mixtures of tetrahydrofuran with 2,2,4-trimethylpentane, methylcyclohexane and n-heptane at 101.3 kPa

作者: Tz-Bang Du , Muoi Tang , Yan-Ping Chen

DOI: 10.1016/S0378-3812(01)00634-3

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摘要: Abstract Vapor–liquid equilibrium (VLE) data have been measured at 101.3 kPa for three binary mixtures of tetrahydrofuran with 2,2,4-trimethylpentane, methylcyclohexane and n-heptane. The isobaric T–x–y reported the thermodynamic consistency has examined. non-ideal behavior vapor phase considered by using Soave–Redlich–Kwong (SRK) equation state in calculating fugacity coefficient. Wilson, NRTL UNIQUAC activity coefficient models employed to correlate experimental VLE data. correlation results are satisfactory optimally fitted parameters various presented.

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