The Lumping Kinetic Model for the Heavy Oil Catalytic Cracking MIP Process

2010 ◽  
Vol 28 (17) ◽  
pp. 1778-1787 ◽  
Author(s):  
G. Zong ◽  
H. Ning ◽  
H. Jiang ◽  
F. Ouyang
Keyword(s):  
Kinetic Model ◽  
Heavy Oil ◽  
Catalytic Cracking

Kinetic Model for Catalytic Cracking of Heavy Oil with a Zirconia−Alumina−Iron Oxide Catalyst in a Steam Atmosphere

2009 ◽  
Vol 23 (11) ◽  
pp. 5308-5311 ◽  
Author(s):  
Eri Fumoto ◽  
Akimitsu Matsumura ◽  
Shinya Sato ◽  
Toshimasa Takanohashi
Keyword(s):  
Iron Oxide ◽  
Kinetic Model ◽  
Heavy Oil ◽  
Catalytic Cracking ◽  
Oxide Catalyst ◽  
Iron Oxide Catalyst

A lumped kinetic model for heavy oil catalytic cracking FDFCC process

2016 ◽  
Vol 34 (4) ◽  
pp. 335-342 ◽  
Author(s):  
Ouyang Fusheng ◽  
Wang Yongqian ◽  
Ling Qiao
Keyword(s):  
Kinetic Model ◽  
Heavy Oil ◽  
Catalytic Cracking

A lumped kinetic model for heavy oil catalytic cracking FDFCC process

2016 ◽  
Vol 34 (2) ◽  
pp. 192-199 ◽  
Author(s):  
O. Fusheng ◽  
W. Yongqian ◽  
L. Qiao
Keyword(s):  
Kinetic Model ◽  
Heavy Oil ◽  
Catalytic Cracking

A 12-lump kinetic model for heavy oil fluid catalytic cracking for cleaning gasoline and enhancing light olefins yield

2020 ◽  
Vol 38 (19) ◽  
pp. 912-921
Author(s):  
Yang Chen ◽  
Wei Wang ◽  
Zhifeng Wang ◽  
Kaijun Hou ◽  
Fusheng Ouyang ◽  
...  
Keyword(s):  
Kinetic Model ◽  
Heavy Oil ◽  
Catalytic Cracking ◽  
Fluid Catalytic Cracking ◽  
Light Olefins

Five-Lump Kinetic Model for the Catalytic Cracking Process\

2018 ◽  
Vol 69 (10) ◽  
pp. 2633-2637
Author(s):  
Raluca Dragomir ◽  
Paul Rosca ◽  
Cristina Popa
Keyword(s):  
Kinetic Model ◽  
Programming Language ◽  
Catalytic Cracking ◽  
Computational Method ◽  
Industrial Data ◽  
New Model ◽  
Optimization And Control ◽  
Cracking Process ◽  
And Control ◽  
Matlab Programming

The main objectives of the present paper are to adaptation the five-kinetic model of the catalytic cracking process and simulation the riser to predicts the FCC products yields when one of the major input variable of the process is change. The simulation and adaptation are based on the industrial data from Romanian refinery. The adaptation is realize using a computational method from Optimization Toolbox from Matlab programming language. The new model can be used for optimization and control of FCC riser.

Kinetics of extra-heavy oil upgrading in supercritical water with and without zinc nitrate using the phase separation kinetic model

2020 ◽  
Vol 165 ◽  
pp. 104961
Author(s):  
Seungjae Sim ◽  
Won Bae Kong ◽  
Jonghyeon Kim ◽  
Jimoon Kang ◽  
Hwi-Sung Lee ◽  
...  
Keyword(s):  
Phase Separation ◽  
Kinetic Model ◽  
Supercritical Water ◽  
Heavy Oil ◽  
Zinc Nitrate ◽  
Heavy Oil Upgrading ◽  
Kinetics Of

Kinetic studies for catalytic cracking of heavy oil from waste plastics over REY zeolite

1994 ◽  
Vol 8 (1) ◽  
pp. 131-135 ◽  
Author(s):  
Ahmad Rahman Songip ◽  
Takao Masuda ◽  
Hiroshi Kuwahara ◽  
Kenji Hashimoto
Keyword(s):  
Heavy Oil ◽  
Catalytic Cracking ◽  
Kinetic Studies ◽  
Waste Plastics

scholarly journals Catalytic Cracking of Heavy Oil from Waste Plastic in Tapered Circulating Fluidized Bed Riser Reactor

2020 ◽  
Vol 141 ◽  
pp. 01012
Author(s):  
Parinya Khongprom ◽  
Thanapat Whansungnoen ◽  
Permsak Pienduangsri ◽  
Waritnan Wanchan ◽  
Sunun Limtrakul
Keyword(s):  
Fluidized Bed ◽  
Heavy Oil ◽  
Catalytic Cracking ◽  
Circulating Fluidized Bed ◽  
Fluid Model ◽  
Plastic Waste ◽  
Hydrodynamic Behavior ◽  
Continuous Increase ◽  
Waste Plastic ◽  
Two Fluid Model

Because of the continuous increase in the amount of plastic waste, catalytic cracking is an interesting method that could be used to convert heavy oil from thermal cracking of plastic waste into fuel. The objective of this study was to investigate the hydrodynamic behavior and the performance of catalytic cracking of heavy oil in a circulating fluidized bed reactor using computational fluid dynamics. The two– fluid model incorporated with the kinetic theory of granular flow was applied to predict the hydrodynamic behavior with a reactive flow. Three reactor geometries were studied, which included a conventional riser, tapered–out riser, and tapered–in riser. The four–lump kinetic model was used to describe the catalytic cracking of heavy oil from waste plastic. A core–annulus flow pattern was found in the three reactor geometries. The solid fraction distribution of the tapered reactor was found to be more uniform than that of the conventional riser. The tapered–in riser showed the highest heavy oil conversion with the lowest gasoline selectivity. However, the heavy oil conversion and gasoline selectivity of the conventional and tapered–out reactors were not significantly different.

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