Evaluation of the performance of the riser in the fluid catalytic cracking process
ARTIGO
Inglês
Agradecimentos: The authors are grateful for the financial support of Petrobras for this research
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...
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
Fechado
Evaluation of the performance of the riser in the fluid catalytic cracking process
Evaluation of the performance of the riser in the fluid catalytic cracking process
Fontes
Petroleum science and technology Vol. 33, no. 5 (2015), p. 579-587 |