Vapor-liquid equilibria of mixtures of propane and isomeric hexanes

Autor:	Sun Woong Chun, Webster B. Kay, James C. Rainwater
Rok vydání:	1993
Předmět:	chemistry.chemical_classification Phase equilibrium General Chemical Engineering Analytical chemistry Thermodynamics General Chemistry Hexane chemistry.chemical_compound Boiling point Hydrocarbon chemistry Propane Molecule Vapor liquid Phase diagram
Zdroj:	Journal of Chemical & Engineering Data. 38:494-501
ISSN:	1520-5134 0021-9568
DOI:	10.1021/je00012a003
Popis:	Vapor-liquid equilibrium data ertending to critical pressures are reported for mixtures of propane with each of the hexane isomers, n-hexane, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, and 2,3-dimethylbutane. Dew-bubble curves for five different compositions are tabulated for each of the five mixtures. The data in pressure, temperature, and density are successfully correlated by the Leung-Griffiths model as modified by Moldover, Rainwater, and co-workers. The coexistence surfaces are all quite similar with only subtle differences due to the different shapes of the isomeric hexane molecules
Databáze:	OpenAIRE
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