Solubility of hydrogen in Athabasca bitumen
1999; Elsevier BV; Volume: 78; Issue: 12 Linguagem: Inglês
10.1016/s0016-2361(99)00071-x
ISSN1873-7153
AutoresD. Lal, Frederick D. Otto, Alan E. Mather,
Tópico(s)Adsorption, diffusion, and thermodynamic properties of materials
ResumoThe solubility of hydrogen in Athabasca bitumen was measured using a batch autoclave. The experiments were conducted at temperatures in the range 50–300°C at partial pressures of hydrogen up to 24.8 MPa. The prediction and correlation of the solubility data by the Peng–Robinson equation, the Soave–Redlich–Kwong equation and the Grayson–Streed method were carried out. The best result was obtained with the use of either a modified Peng–Robinson or Soave–Redlich–Kwong equation of state.
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