Vapor-liquid equilibrium: Part III. Data reduction with precise expressions for GE

Autor:	Michael M. Abbott, H.C. Van Ness
Rok vydání:	1975
Předmět:	Environmental Engineering Basis (linear algebra) Chemistry General Chemical Engineering Experimental data Thermodynamics Binary number Gibbs free energy Part iii Reduction (complexity) symbols.namesake symbols Vapor–liquid equilibrium Biotechnology Data reduction
Zdroj:	AIChE Journal. 21:62-71
ISSN:	1547-5905 0001-1541
DOI:	10.1002/aic.690210107
Popis:	Through an empirical but rational appraoch to the development of equations to represent the composition dependence of the excess Gibbs function for binary liquid systems, it has been found possible to correlate VLE data precisely, even for highly nonideal systems. This makes possible the application of Barker's method to the reduction of VLE data on a routine basis. The validity of the method is demonstrated through application to several sets of data from the literature, and new experimental data are presented for six diverse binary systems in vapor-liquid equilibrium at 50°C.
Databáze:	OpenAIRE
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