Premium
Excess enthalpies for (water + methane) vapor up to 698.2 K and 12.6 MPa
Author(s) -
Wormald C. J.,
Colling C. N.
Publication year - 1984
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.690300306
Subject(s) - calorimeter (particle physics) , methane , enthalpy , mixing (physics) , thermodynamics , chemistry , water vapor , consistency (knowledge bases) , compressibility , analytical chemistry (journal) , chromatography , organic chemistry , physics , geometry , mathematics , quantum mechanics , detector , optics
A new flow mixing calorimeter has been used to make measurements of the excess enthalpy of water vapor + methane at temperatures up to 698.2 K and pressures up to 12.62 MPa. Tests on the calorimeter and consistency tests on the measurements suggest that the results are free from significant error. The measurements are fitted to an equation from which excess volumes and compressibility factors for the mixture are calculated.