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Isobaric integral heats of vaporization for methane‐ethylene system
Author(s) -
Tully Philip C.,
Edmister Wayne C.
Publication year - 1967
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.690130128
Subject(s) - isobaric process , vaporization , methane , calorimeter (particle physics) , thermodynamics , chemistry , ethylene , organic chemistry , physics , catalysis , detector , optics
Abstract An isobaric calorimeter has been built for measuring the integral heat of vaporization at high pressures and low temperatures simultaneously with vapor‐liquid equilibria data. The methane‐ethylene system was studied at 20 and 40 atm., with data obtained on three mixtures and the two pure components. The experimental results are compared with three different calculation methods.