Modelling of the Riser Reactor in a Resid Fluidised-bed Catalytic Cracking Unit Using a Multigrain Model for an Active Matrix-zeolite Catalyst

2014 ◽  
Vol 57 (2) ◽  
pp. 115-135 ◽  
Author(s):  
Pushkar Varshney ◽  
Deepak Kunzru ◽  
Santosh K. Gupta
Keyword(s):  
Catalytic Cracking ◽  
Zeolite Catalyst ◽  
Fluidised Bed ◽  
Active Matrix ◽  
Riser Reactor ◽  
Multigrain Model

Mathematical modelling of catalytic cracking riser reactor

2017 ◽  
Vol 329 ◽  
pp. 262-274 ◽  
Author(s):  
Emiliya Ivanchina ◽  
Elena Ivashkina ◽  
Galina Nazarova
Keyword(s):  
Mathematical Modelling ◽  
Catalytic Cracking ◽  
Riser Reactor

Comparison of Catalytic Cracking Performance between Riser Reactor and Microactivity Test (MAT) Unit

2001 ◽  
Vol 15 (4) ◽  
pp. 783-785 ◽  
Author(s):  
Siauw Ng ◽  
Hong Yang ◽  
Jinsheng Wang ◽  
Yuxia Zhu ◽  
Craig Fairbridge ◽  
...  
Keyword(s):  
Catalytic Cracking ◽  
Riser Reactor ◽  
Cracking Performance

Kinetic modelling of the catalytic cracking of n-hexane and n-heptane over a zeolite catalyst

2004 ◽  
Vol 272 (1-2) ◽  
pp. 23-28 ◽  
Author(s):  
R.Ramos Pinto ◽  
P Borges ◽  
M.A.N.D.A Lemos ◽  
F Lemos ◽  
F.Ramôa Ribeiro
Keyword(s):  
Catalytic Cracking ◽  
Zeolite Catalyst ◽  
Kinetic Modelling

Facile Fabrication of ZSM-5 Zeolite Catalyst with High Durability to Coke Formation during Catalytic Cracking of Paraffins

ACS Catalysis ◽  
2012 ◽  
Vol 3 (1) ◽  
pp. 74-78 ◽  
Author(s):  
Satoshi Inagaki ◽  
Shoma Shinoda ◽  
Yoshihiro Kaneko ◽  
Kazuyoshi Takechi ◽  
Raita Komatsu ◽  
...  
Keyword(s):  
Catalytic Cracking ◽  
Zeolite Catalyst ◽  
Coke Formation ◽  
High Durability ◽  
Facile Fabrication

Modeling of Fluid Catalytic Cracking Riser Reactor: A Review

2010 ◽  
Vol 8 (1) ◽  
Author(s):  
Raj Kumar Gupta ◽  
Vineet Kumar ◽  
V.K. Srivastava
Keyword(s):  
Catalytic Cracking ◽  
Fluid Catalytic Cracking ◽  
Mass Transfer Resistance ◽  
Complete Model ◽  
Transfer Resistance ◽  
Deactivation Kinetics ◽  
Multiple Reactions ◽  
Riser Reactor ◽  
Computational Fluid Dynamics Cfd ◽  
Physical Phenomena

This work aims at compiling the important works on the modeling of a fluid catalytic cracking (FCC) riser reactor. The modeling of a riser reactor is very complex due to complex hydrodynamics and unknown multiple reactions, coupled with mass transfer resistance, heat transfer resistance and deactivation kinetics. A complete model of the riser reactor should include all the important physical phenomena and detailed reaction kinetics. As the computational fluid dynamics (CFD) is emerging as a powerful tool for modeling the FCC riser, various works on riser modeling using CFD are also included in the paper.

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