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Equilibrium rations of hydrogen and the critical loci of hydrogen‐paraffin mixtures
Author(s) -
Lenoir J. M.,
Hipkin H. G.
Publication year - 1957
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690030306
Subject(s) - hydrogen , thermodynamics , hydrocarbon , chemistry , organic chemistry , physics
Abstract This paper presentes a correlation to predict the equilibrium ratios of hydrogen in hydrocarbon mixtures by use of the parameters of pressure and convergence pressure. Also a procedure to predict convergence pressures of hydrogen‐containing mixtures was developed from a correlation of critical loci. With the predicted convergence pressure the measured values of hydrogen equilibrium ratios in binary hydrogen‐paraffin mixtures were predicted with a statistical deviation of 8.1% for 237 measurements. Including hydrogen‐olefin and multicomponent mixtures of hydrogen, paraffins, and olefins, the statistical deviation was found to be 11.3% for a total of 375 comparisons with measured values of hydrogen equilibrium ratios.