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Spatially-resolved reaction profiles in Fischer-Tropsch synthesis : influence of operating conditions and promotion for iron-based catalysts
Citation Link: https://doi.org/10.15480/882.4283
Publikationstyp
Journal Article
Date Issued
2021-06-27
Sprache
English
Institut
TORE-DOI
TORE-URI
Journal
Volume
158
Article Number
106335
Citation
Catalysis Communications 158: 106335 (2021)
Publisher DOI
Scopus ID
Publisher
Elsevier
The complex reaction mechanism of iron-based Fischer-Tropsch synthesis comprises of manifold primary and secondary reaction pathways. Within this work, an experimental setup for spatially-resolved measurements on promoted iron-based Fischer-Tropsch catalysts is presented, allowing for a general study of the influence of operating conditions and promotion as well as of the influence of secondary reactions on product selectivity. It was found that, depending on catalyst composition, considerable hydrogenation of 1-alcohols and olefins occurs, while no influence of reinitiation of chain growth on product distribution could be found.
Subjects
Fischer-Tropsch synthesis
Reaction profile
Iron catalyst
In-situ analysis
DDC Class
500: Naturwissenschaften
540: Chemie
Funding Organisations
More Funding Information
This research was supported by the German Federal Ministry for Economic Affairs and Energy (03EIV031B).
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