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Optimization of supported iron-based Fischer-Tropsch catalysts for higher alcohol production

Poster presented at 53. Jahrestreffen Deutscher Katalytiker - GEATS, Weimar, virtuell, 11.-13.3.2020
: Medicus, Maximilian; Merkel, Michael; Reichelt, Erik; Jahn, Matthias

Poster urn:nbn:de:0011-n-6156412 (2.0 MByte PDF)
MD5 Fingerprint: 5b2c777851b1ec2b65c6989a1f02b7f1
Erstellt am: 4.12.2020

2020, 1 Folie
Jahrestreffen Deutscher Katalytiker <53, 2020, Online>
Bundesministerium fur Wirtschaft und Energie BMWi (Deutschland)
03EIV031B; SynLink
Synthetic e-Fuels as key enabler for Sector Linking
Poster, Elektronische Publikation
Fraunhofer IKTS ()
Fischer-Tropsch synthesis; higher alcohols; catalyst

This study addresses the fundamentals of upscaling of iron-based Fischer-Tropsch catalysts for higher alcohol production. Therefore, Al2O3 powders of different particle size and modification were impregnated by different iron precursors under a variation of impregnation conditions. The supported iron catalysts were tested regarding conversion and selectivity. Conclusions are drawn on appropriate catalyst-support interactions by the choice of support and precursor materials as well as on optimized impregnation and Fischer-Tropsch synthesis conditions. The gained knowledge is the starting point for the production of different supported and structured catalysts.