Solubilities of hydrogen in aromatic hydrocarbons from 323 to 433 K and pressures to 21.7 MPa
Journal Article
·
· Journal of Chemical and Engineering Data
- Oklahoma State Univ., Stillwater, OK (United States). School of Chemical Engineering
The solubilities of hydrogen in benzene, naphthalene, phenanthrene, and pyrene were measured using a static equilibrium cell over the temperature range from 323.2 to 433.2 K and pressures to 21.7 MPa. The uncertainty in these new solubility measurements is estimated to be less than 0.001 in mole fraction. The data were analyzed using the Soave-Redlich-Kwong (SRK) and Peng-Robinson (PR) equations of state (EOS). In general, the two equations represent the experimental data well when a single interaction parameter (C{sub ij}) is used for each isotherm. The data suggest that the EOS C{sub ij} interaction parameter is highly temperature dependent.
- OSTI ID:
- 201449
- Journal Information:
- Journal of Chemical and Engineering Data, Journal Name: Journal of Chemical and Engineering Data Journal Issue: 1 Vol. 41; ISSN 0021-9568; ISSN JCEAAX
- Country of Publication:
- United States
- Language:
- English
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