Kinetic modeling of GTL product distribution over a promoted cobalt catalyst

2012 ◽  
pp. EEO8
Author(s):  
Branislav Todic ◽  
Wenping Ma ◽  
Gary Jacobs ◽  
Burtron Davis ◽  
Dragomir Bukur
Keyword(s):  
Kinetic Modeling ◽  
Cobalt Catalyst ◽  
Product Distribution

scholarly journals Kinetic Modeling of Catalytic Olefin Cracking and Methanol-to-Olefins (MTO) over Zeolites: A Review

Catalysts ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 626 ◽  
Author(s):  
Sebastian Standl ◽  
Olaf Hinrichsen
Keyword(s):  
Kinetic Modeling ◽  
Product Distribution ◽  
Operating Conditions ◽  
Optimum Operating ◽  
Reaction Networks ◽  
New Production ◽  
Modeling Methodology ◽  
Steam Cracking ◽  
Increasing Demand ◽  
Future Work

The increasing demand for lower olefins requires new production routes besides steam cracking and fluid catalytic cracking (FCC). Furthermore, less energy consumption, more flexibility in feed and a higher influence on the product distribution are necessary. In this context, catalytic olefin cracking and methanol-to-olefins (MTO) gain in importance. Here, the undesired higher olefins can be catalytically converted and, for methanol, the possibility of a green synthesis route exists. Kinetic modeling of these processes is a helpful tool in understanding the reactivity and finding optimum operating points; however, it is also challenging because reaction networks for hydrocarbon interconversion are rather complex. This review analyzes different deterministic kinetic models published in the literature since 2000. After a presentation of the underlying chemistry and thermodynamics, the models are compared in terms of catalysts, reaction setups and operating conditions. Furthermore, the modeling methodology is shown; both lumped and microkinetic approaches can be found. Despite ZSM-5 being the most widely used catalyst for these processes, other catalysts such as SAPO-34, SAPO-18 and ZSM-23 are also discussed here. Finally, some general as well as reaction-specific recommendations for future work on modeling of complex reaction networks are given.

Kinetic Modeling for Assessing the Product Distribution in Toluene Hydrocracking on a Pt/HZSM-5 Catalyst

2008 ◽  
Vol 47 (4) ◽  
pp. 1043-1050 ◽  
Author(s):  
Pedro Castaño ◽  
José María Arandes ◽  
Bárbara Pawelec ◽  
Martín Olazar ◽  
Javier Bilbao
Keyword(s):  
Kinetic Modeling ◽  
Product Distribution

Kinetic Modeling of Secondary Methane Formation and 1-Olefin Hydrogenation in Fischer-Tropsch Synthesis over a Cobalt Catalyst

2017 ◽  
Vol 49 (12) ◽  
pp. 859-874 ◽  
Author(s):  
Branislav Todic ◽  
Wenping Ma ◽  
Gary Jacobs ◽  
Nikola Nikacevic ◽  
Burtron H. Davis ◽  
...  
Keyword(s):  
Kinetic Modeling ◽  
Cobalt Catalyst ◽  
Tropsch Synthesis ◽  
Methane Formation ◽  
Fischer Tropsch ◽  
Olefin Hydrogenation ◽  
Fischer Tropsch Synthesis

scholarly journals Modeling Fischer–Tropsch kinetics and product distribution over a cobalt catalyst

AIChE Journal ◽  
2021 ◽  
Author(s):  
Umesh Pandey ◽  
Anders Runningen ◽  
Ljubiša Gavrilović ◽  
Erik A. Jørgensen ◽  
Koteswara R. Putta ◽  
...  
Keyword(s):  
Cobalt Catalyst ◽  
Product Distribution ◽  
Fischer Tropsch

Acidic processing of hemicellulosic saccharides from pine wood: Product distribution and kinetic modeling

2014 ◽  
Vol 162 ◽  
pp. 192-199 ◽  
Author(s):  
Sandra Rivas ◽  
María Jesús González-Muñoz ◽  
Valentín Santos ◽  
Juan Carlos Parajó
Keyword(s):  
Kinetic Modeling ◽  
Product Distribution ◽  
Wood Product ◽  
Pine Wood

Allene oxidation in jet-stirred reactor : a kinetic modeling study

1990 ◽  
Vol 87 ◽  
pp. 1159-1172 ◽  
Author(s):  
P Dagaut ◽  
M Cathonnet ◽  
B Aboussi ◽  
JC Boettner
Keyword(s):  
Kinetic Modeling ◽  
Stirred Reactor ◽  
Allene Oxidation ◽  
Modeling Study
Sign in / Sign up

Export Citation Format

Share Document