Premium
Calorimetric determination of the isothermal pressure effect on the enthalpy of the propane‐benzene system
Author(s) -
Yarborough Lyman,
Edmister Wayne C.
Publication year - 1965
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.690110324
Subject(s) - propane , isothermal process , calorimeter (particle physics) , enthalpy , thermodynamics , benzene , chemistry , bandwidth throttling , organic chemistry , engineering , physics , detector , electrical engineering , gas compressor
An isothermal throttling calorimeter system has been built for obtaining the effects of pressure on the enthalpy of liquids and vapors. The propane‐benzene system has been studied at 200°0, 300°, and 400°F. for pressures from 200 to 1,000 Ib./sq.in.abs. The experimental results are evaluated with respect to errors, and the data on the pure components are compared with values from the literature. Calculation methods are employed, and the calculated results are compared with the experimental data in an effort to evaluate the calculation methods.