Expanding Small Pore Size of the Bimodal Catalyst with Surfactant and Its Application in Slurry-phase Fischer-Tropsch Synthesis

2016 ◽  
Vol 1 (4) ◽  
pp. 778-783 ◽  
Author(s):  
Daisuke Ishihara ◽  
Jian Sun ◽  
Jie Li ◽  
Qinhong Wei ◽  
Noritatsu Tsubaki
Keyword(s):  
Pore Size ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Small Pore Size ◽  
Slurry Phase ◽  
Small Pore

scholarly journals Fischer–Tropsch Synthesis for Light Olefins from Syngas: A Review of Catalyst Development

Reactions ◽  
2021 ◽  
Vol 2 (3) ◽  
pp. 227-257
Author(s):  
Arash Yahyazadeh ◽  
Ajay K. Dalai ◽  
Wenping Ma ◽  
Lifeng Zhang
Keyword(s):  
Pore Size ◽  
Crystal Size ◽  
Tropsch Synthesis ◽  
Light Olefins ◽  
Face Centered Cubic ◽  
Fischer Tropsch ◽  
Light Olefin ◽  
Structure Transition ◽  
Fischer Tropsch Synthesis ◽  
Olefin Selectivity

Light olefins as one the most important building blocks in chemical industry can be produced via Fischer–Tropsch synthesis (FTS) from syngas. FT synthesis conducted at high temperature would lead to light paraffins, carbon dioxide, methane, and C5+ longer chain hydrocarbons. The present work focuses on providing a critical review on the light olefin production using Fischer–Tropsch synthesis. The effects of metals, promoters and supports as the most influential parameters on the catalytic performance of catalysts are discussed meticulously. Fe and Co as the main active metals in FT catalysts are investigated in terms of pore size, crystal size, and crystal phase for obtaining desirable light olefin selectivity. Larger pore size of Fe-based catalysts is suggested to increase olefin selectivity via suppressing 1-olefin readsorption and secondary reactions. Iron carbide as the most probable phase of Fe-based catalysts is proposed for light olefin generation via FTS. Smaller crystal size of Co active metal leads to higher olefin selectivity. Hexagonal close-packed (HCP) structure of Co has higher FTS activity than face-centered cubic (FCC) structure. Transition from Co to Co3C is mainly proposed for formation of light olefins over Co-based catalysts. Moreover, various catalysts’ deactivation routes are reviewed. Additionally, techno-economic assessment of FTS plants in terms of different costs including capital expenditure and minimum fuel selling price are presented based on the most recent literature. Finally, the potential for global environmental impacts associated with FTS plants including atmospheric and toxicological impacts is considered via lifecycle assessment (LCA).

Application of water-tolerant Co/β-SiC catalysts in slurry phase Fischer–Tropsch synthesis

2016 ◽  
Vol 275 ◽  
pp. 2-10 ◽  
Author(s):  
J. Labuschagne ◽  
R. Meyer ◽  
Z.H. Chonco ◽  
J.M. Botha ◽  
D.J. Moodley
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Slurry Phase

Fischer-Tropsch Synthesis in Slurry Phase

1951 ◽  
Vol 43 (6) ◽  
pp. 1474-1479 ◽  
Author(s):  
M. D. Schlesinger ◽  
J. H. Crowell ◽  
Max Leva ◽  
H. H. Storch
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Slurry Phase

Effect of H2 O on Slurry-Phase Fischer-Tropsch Synthesis over Alumina-supported Cobalt Catalysts

2018 ◽  
Vol 39 (4) ◽  
pp. 540-547 ◽  
Author(s):  
Seon-Ju Park ◽  
Geunjae Kwak ◽  
Yun-Jo Lee ◽  
Ki-Won Jun ◽  
Yong Tae Kim
Keyword(s):  
Tropsch Synthesis ◽  
Cobalt Catalysts ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Slurry Phase ◽  
Supported Cobalt Catalysts

Pore Size Effects in Fischer Tropsch Synthesis over Cobalt-Supported Mesoporous Silicas

2002 ◽  
Vol 206 (2) ◽  
pp. 230-241 ◽  
Author(s):  
Andrei Y. Khodakov ◽  
Anne Griboval-Constant ◽  
Rafeh Bechara ◽  
Vladimir L. Zholobenko
Keyword(s):  
Pore Size ◽  
Size Effects ◽  
Tropsch Synthesis ◽  
Mesoporous Silicas ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

A comparison of cobalt and iron based slurry phase Fischer–Tropsch synthesis

2013 ◽  
Vol 215 ◽  
pp. 112-120 ◽  
Author(s):  
F.G. Botes ◽  
J.W. Niemantsverdriet ◽  
J. van de Loosdrecht
Keyword(s):  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis ◽  
Slurry Phase ◽  
Iron Based
Sign in / Sign up

Export Citation Format

Share Document