Catalytic CO2 methanation: Providing optimal test conditions for kinetic investigations
- In the context of using renewable energies and recycling climate-changing gases, methanation of CO2 provides one possibility. However, volatile availability of renewable energies for hydrogen production and fluctuating CO2streams from different sources lead to enhanced demand in investigating the influence of dynamic process operation on the catalyst performance, including detailed kinetic characterization. Reliable kinetic measurements require isothermal temperature control and absence of macrokinetic diffusion limitations. Both were investigated in this work while the determination of steady-state kinetic parameters is part of ongoing studies. Furthermore, a detailed analysis with respect to the long-term-stability of the nickel-based catalyst was performed
Author: | Luisa FailingORCiD, Stefan KaluzaORCiD, Peter StrucksORCiD |
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open access (DINI-Set): | open_access |
Qualitätssicherung: | peer reviewed |
open access : | Hybrid - Subskriptionszeitschrift |
agreement: | DEAL Wiley |
Fachbereich/Einrichtung: | Hochschule Düsseldorf / Fachbereich - Maschinenbau und Verfahrenstechnik |
Document Type: | Article |
Year of Completion: | 2023 |
Language of Publication: | English |
Publisher: | Wiley |
Parent Title (English): | Chemie Ingenieur Technik |
Volume: | 95 |
Issue: | 5 |
First Page: | 749 |
Last Page: | 753 |
URN: | urn:nbn:de:hbz:due62-opus-40026 |
DOI: | https://doi.org/10.1002/cite.202200201 |
ISSN: | 1522-2640 |
Tag: | CO2 methanation; Kinetics; Long-term stability; Ni catalyst; Power-to-Gas |
Corresponding Author: | Stefan Kaluza |
Dewey Decimal Classification: | 6 Technik, Medizin, angewandte Wissenschaften / 62 Ingenieurwissenschaften / 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten |
Licence (German): | Creative Commons - CC BY - Namensnennung 4.0 International |
Release Date: | 2023/04/26 |