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Computation of vapor liquid equilibria for hydrogen and light hydrocarbon systems
Author(s) -
Singh Surendra P.,
Mukhopadhyay Pranab K.
Publication year - 1972
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.690180613
Subject(s) - hydrocarbon , computation , thermodynamics , range (aeronautics) , hydrogen , liquid hydrogen , constant (computer programming) , chemistry , vapor–liquid equilibrium , hydrocarbon mixtures , materials science , organic chemistry , mathematics , physics , computer science , algorithm , composite material , programming language
Generalized expressions are presented for Henry's constants and self‐interaction constants required in the Chueh‐Prausnitz method for predicting the vapor‐liquid equilibria for hydrogen and light hydrocarbon systems, The K ‐values calculated using the above correlations were compared with the K ‐values obtained from the published experimental data in the teperature range of 117 to 422°K. The statistical analysis shows that the cal‐ culated values are about as reliable as the experimental results.