Schultheis, Stefan E. ; Herold, Felix ; Koh, Ezra ; Oefner, Niklas ; Hungsberg, Maximilian ; Drochner, Alfons ; Etzold, Bastian J. M. (2023)
Iron supported on beaded carbon black as active, selective and stable catalyst for direct CO2 to olefin conversion.
In: Catalysis Communications, 175
doi: 10.1016/j.catcom.2023.106622
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The Fischer-Tropsch-to-Olefins process allows to convert waste stemming CO2 with green hydrogen to olefins. Iron can catalyse both core reactions: 1) reverse-water-gas-shift as well as 2) Fischer-Tropsch. Carbon supported catalysts were reported to be highly attractive in this context, but until now mainly non technically applicable research carbons like nanotubes or ordered mesoporous carbons were studied and long term stability studies are missing. Here, beaded carbon blacks, were studied as available and inexpensive support materials for Fe catalysts in CO2-based FTO. The most promising support yielded selectivities towards olefins of almost 40% and showed for 170 h high stability.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2023 |
| Autor(en): | Schultheis, Stefan E. ; Herold, Felix ; Koh, Ezra ; Oefner, Niklas ; Hungsberg, Maximilian ; Drochner, Alfons ; Etzold, Bastian J. M. |
| Art des Eintrags: | Bibliographie |
| Titel: | Iron supported on beaded carbon black as active, selective and stable catalyst for direct CO2 to olefin conversion |
| Sprache: | Englisch |
| Publikationsjahr: | 6 Februar 2023 |
| Verlag: | Elsevier |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Catalysis Communications |
| Jahrgang/Volume einer Zeitschrift: | 175 |
| Kollation: | 13 Seiten |
| DOI: | 10.1016/j.catcom.2023.106622 |
| URL / URN: | https://www.sciencedirect.com/science/article/pii/S156673672... |
| Kurzbeschreibung (Abstract): | The Fischer-Tropsch-to-Olefins process allows to convert waste stemming CO2 with green hydrogen to olefins. Iron can catalyse both core reactions: 1) reverse-water-gas-shift as well as 2) Fischer-Tropsch. Carbon supported catalysts were reported to be highly attractive in this context, but until now mainly non technically applicable research carbons like nanotubes or ordered mesoporous carbons were studied and long term stability studies are missing. Here, beaded carbon blacks, were studied as available and inexpensive support materials for Fe catalysts in CO2-based FTO. The most promising support yielded selectivities towards olefins of almost 40% and showed for 170 h high stability. |
| Zusätzliche Informationen: | Artikel-ID: 106622 |
| Fachbereich(e)/-gebiet(e): | DFG-Sonderforschungsbereiche (inkl. Transregio) DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche 07 Fachbereich Chemie 07 Fachbereich Chemie > Ernst-Berl-Institut > Fachgebiet Technische Chemie 07 Fachbereich Chemie > Ernst-Berl-Institut > Fachgebiet Technische Chemie > Technische Chemie I DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1487: Eisen, neu gedacht! |
| Hinterlegungsdatum: | 12 Mai 2023 06:05 |
| Letzte Änderung: | 22 Mai 2023 06:51 |
| PPN: | 507864409 |
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