Effects of support on methane selectivity in cobalt-catalyzed Fischer-Tropsch synthesis: A kinetic model

2000 ◽  
pp. 1151-1156 ◽  
Author(s):  
Calvin H. Bartholomew ◽  
Won-Ho Lee
Keyword(s):  
Kinetic Model ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Methane Selectivity

A Corrected Comprehensive Kinetic Model of Fischer–Tropsch Synthesis

2007 ◽  
Vol 28 (8) ◽  
pp. 687-695 ◽  
Author(s):  
Botao TENG ◽  
Jie CHANG ◽  
Haijun WAN ◽  
Jiqing LU ◽  
Shaocheng ZHENG ◽  
...  
Keyword(s):  
Kinetic Model ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

Fischer–Tropsch synthesis: A review of the effect of CO conversion on methane selectivity

2014 ◽  
Vol 470 ◽  
pp. 250-260 ◽  
Author(s):  
Jia Yang ◽  
Wenping Ma ◽  
De Chen ◽  
Anders Holmen ◽  
Burtron H. Davis
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Co Conversion ◽  
Methane Selectivity

Kinetic Model of Fischer–Tropsch Synthesis in a Slurry Reactor on Co–Re/Al2O3 Catalyst

2013 ◽  
Vol 52 (2) ◽  
pp. 669-679 ◽  
Author(s):  
Branislav Todic ◽  
Tejas Bhatelia ◽  
Gilbert F. Froment ◽  
Wenping Ma ◽  
Gary Jacobs ◽  
...  
Keyword(s):  
Kinetic Model ◽  
Slurry Reactor ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Al2o3 Catalyst

Development of a complete kinetic model for the Fischer–Tropsch synthesis over Co/Al2O3 catalysts

2007 ◽  
Vol 62 (18-20) ◽  
pp. 5338-5343 ◽  
Author(s):  
Carlo Giorgio Visconti ◽  
Enrico Tronconi ◽  
Luca Lietti ◽  
Roberto Zennaro ◽  
Pio Forzatti
Keyword(s):  
Kinetic Model ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

Development of a kinetic model for Fischer–Tropsch synthesis over Co/Ni/Al2O3 catalyst

2012 ◽  
Vol 18 (4) ◽  
pp. 1223-1232 ◽  
Author(s):  
Farhad Fazlollahi ◽  
Majid Sarkari ◽  
Akbar Zare ◽  
Ali Akbar Mirzaei ◽  
Hossein Atashi
Keyword(s):  
Kinetic Model ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Al2o3 Catalyst

scholarly journals Fischer-Tropsch Synthesis over Unpromoted Co/ɣ-Al2O3 Catalyst: Effect of Activation with CO Compared to H2 on Catalyst Performance

2019 ◽  
Vol 14 (1) ◽  
pp. 35 ◽  
Author(s):  
Phathutshedzo Rodney Khangale ◽  
Reinout Meijboom ◽  
Kalala Jalama
Keyword(s):  
Liquid Product ◽  
Product Formation ◽  
Tropsch Synthesis ◽  
Carbide Formation ◽  
Incipient Wetness Impregnation ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Methane Selectivity ◽  
Catalyst Effect ◽  
Al2o3 Catalyst

The effect of activating Co/Al2O3 catalyst by diluted CO or H2 on catalyst performance for Fischer-Tropsch reaction was investigated. The catalyst was prepared by incipient wetness impregnation of the support and characterized using BET N2 physisorption, SEM, and XRD analyses. The reduction behavior of the catalyst in presence of CO and H2 individually was evaluated using TPR analyses. The data reveal that CO activates Co/Al2O3 catalyst at a lower temperature than H2 and produces a catalyst with higher rate for liquid product formation. It also leads to higher methane selectivity probably due to some cobalt carbide formation. Copyright © 2019 BCREC Group. All rights reservedReceived: 9th April 2018; Revised: 21st August 2018; Accepted: 27th August 2018; Available online: 25th January 2019; Published regularly: April 2019How to Cite: Khangale, P.R., Meijboom, R., Jalama, K. (2019). Fischer-Tropsch Synthesis over Unpromoted Co/ɣ-Al2O3 Catalyst: Effect of Activation with CO Compared to H2 on Catalyst Performance. Bulletin of Chemical Reaction Engineering & Catalysis, 14 (1): 35-41 (doi:10.9767/bcrec.14.1.2519.35-41)Permalink/DOI: https://doi.org/10.9767/bcrec.14.1.2519.35-41 

Particle-Size-Dependent Methane Selectivity Evolution in Cobalt-Based Fischer–Tropsch Synthesis

ACS Catalysis ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 2799-2816 ◽  
Author(s):  
Xuejin Fang ◽  
Bing Liu ◽  
Kun Cao ◽  
Pengju Yang ◽  
Qi Zhao ◽  
...  
Keyword(s):  
Particle Size ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Size Dependent ◽  
Methane Selectivity
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