Research Article
CFD Study of Industrial FCC Risers: The Effect of Outlet Configurations on Hydrodynamics and Reactions
Table 7
Physical properties of reactive species and catalyst.
| Species | Vaporized gas oil | Gasoline | Light gases | Coke | Catalyst |
| Density (kg m−3) | 6 | 1.5 | 0.8 | 1400 | 1400 | Specific heat (J kg−1 K−1) | 2420 | 2420 | 2420 | 1090 | 1090 | Thermal conductivity (W m−1 K−1) | 0.025 | 0.025 | 0.025 | 0.045 | 0.045 | Molecular weight (kg kmol−1) | 400 | 100 | 50 | 400 | — | Particle diameter (m) | — | — | — | — | 65 | Viscosity (kg m−1 s−1) | 5.0 | 1.6 | 1.6 | 1.7 | 1.7 |
|
|