Results 191 to 200 of about 22,559 (231)

Cobalt Fischer-Tropsch synthesis: Deactivation by oxidation?

Catalysis Today, 2007
Cobalt catalysts as used in the Fischer-Tropsch synthesis (FTS) are relatively expensive (as compared to iron) and need to have a high metal dispersion and long life to be able to offer a good balance between cost and performance. The oxidation of nano-sized metallic cobalt to cobalt oxide during Fischer-Tropsch synthesis has long been postulated as a ...
Loosdrecht, van de, J., Balzhinimaev, B.S., Dalmon, J.-A., Niemantsverdriet, J.W., Tsybulya, S.V., Saib, A.M., Berge, van, P.J., Visagie, J.L.   +7 more
openaire   +3 more sources

Fischer-Tropsch Synthesis Revisited

1979
The search for practical new energy and organic raw materials, coupled with the uncertainty and cost of crude oil imports, has renewed interest in the production of fuels and chemicals from hydrogen-deficient materials. Coal, lignite, oil shale, tar sands, can be gasified either in situ or ex situ to produce a gas containing large quantities of carbon ...
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Thermodynamically Controlled Catalysis: Equilibria in Fischer-Tropsch Synthesis

Canadian Metallurgical Quarterly, 1995
AbstractPrevious treatments of the thermodynamic equilibria in Fischer-Tropsch synthesis have ignored the thermodynamic properties of the catalyst. When the assumption is made that the metal is the catalyst, the oxidation state of the gas is fixed at the Pco2 /Pco ratio, at which the metal catalyst oxidizes.
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CO2 Fischer-Tropsch synthesis

The present work focuses on applying modern data science and machine learning (ML) methods to investigate CO2 hydrogenation to higher hydrocarbons, also known CO2-Fischer-Tropsch synthesis (CO2-FTS). These methods were used for literature analysis on CO2-FT catalysts and for developing kinetic models with neural networks.
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Fischer-Tropsch Synthesis

2023
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Oxide–Zeolite-Based Composite Catalyst Concept That Enables Syngas Chemistry beyond Fischer–Tropsch Synthesis

Chemical Reviews, 2021
Xiulian Pan, Feng Jiao, Xinhe Bao
exaly  

Fischer–Tropsch Synthesis

2017
Y. Cheng, M. Qiao, B. Zong
openaire   +1 more source

Fischer–Tropsch synthesis XAFS

Applied Catalysis A: General, 2003
Gary Jacobs, Tapan K Das, Patricia M Patterson, Jinlin Li, Luc Sanchez, Burtron H Davis   +5 more
openaire   +1 more source

Fischer-Tropsch Synthesis, Catalysts, and Catalysis

2016
With petroleum prices spiraling upward, making synthetic fuels-or "synfuels"-from coal, natural gas, and biomass has become more economically competitive. Advanced energy companies now focus exclusively on alternative fuels, and many oil companies have programs dedicated to developing synthetic fuels.
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Fischer-Tropsch synthesis

Applied Catalysis, 1990
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