Abstract
A flow-type apparatus was constructed to measure the solubilities of coal-derived components in supercritical fluids. To determine the reliableness of the apparatus, the solubilities of naphthalene in supercritical carbon dioxide were measured at 308 K and 328 K up to 25 MPa. It was found that the resulting solubility data agreed well with the experimental results from other investigators. It was also found that the data could be correlated by using a three-constant cubic equation of state with two interaction parameters introduced in the conventional mixing rules for the constants.
| Original language | English |
|---|---|
| Pages (from-to) | 175-184 |
| Number of pages | 10 |
| Journal | Memoirs of the Kyushu University, Faculty of Engineering |
| Volume | 49 |
| Issue number | 3 |
| Publication status | Published - Sept 1989 |
All Science Journal Classification (ASJC) codes
- Energy(all)
- Atmospheric Science
- Earth and Planetary Sciences(all)
- Management of Technology and Innovation