In a 3D model simulating in the riser of the fluid catalytic cracking (FCC) was studied feedstock conversion and yield products. Computational fluid dynamics (CFD) and Eulerian-Eulerian approach with a 12-lump model was used to predict the hydrodynamic and kinetic behavior, respectively. All the equations and conditions were solved using a solver Ansys CFX 14.0. The different operation variables and hydrodynamic effects of the riser are evaluated. Predictions from the model are shown and comparison with experimental data is presented; recommendations are drawn to establish the conditions to obtain higher product yields in the industrial process.
|Number of pages||9|
|Journal||Petroleum Science and Technology|
|Publication status||Published - 2015|
- catalytic cracking reaction
- CFD simulation
- gas particle flow
- petroleum refining
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Person: Academic (Research & Teaching)