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Modeling and Design of a Catalytic Wall Reactor for the Methanation of Carbon Dioxide
Microprocess engineering is an alternative approach to design reactors for CO2 methanation, which are used in power‐to‐gas applications. Microreactors offer advantages, e.g., in terms of heat removal. In the present work, design criteria evolved from transport phenomena are applied to derive preliminary reactor dimensions. The developed 1D model is used for parametric studies and reveals heat transport as limiting factor. More detailed 3D models confirm the results and demonstrate the effect of the metal matrix on heat transport. For further optimization a multi‐stage reactor design is proposed.
Modeling and Design of a Catalytic Wall Reactor for the Methanation of Carbon Dioxide
Microprocess engineering is an alternative approach to design reactors for CO2 methanation, which are used in power‐to‐gas applications. Microreactors offer advantages, e.g., in terms of heat removal. In the present work, design criteria evolved from transport phenomena are applied to derive preliminary reactor dimensions. The developed 1D model is used for parametric studies and reveals heat transport as limiting factor. More detailed 3D models confirm the results and demonstrate the effect of the metal matrix on heat transport. For further optimization a multi‐stage reactor design is proposed.
Modeling and Design of a Catalytic Wall Reactor for the Methanation of Carbon Dioxide
Gruber, Manuel (author) / Wieland, Christoph (author) / Habisreuther, Peter (author) / Trimis, Dimosthenis (author) / Schollenberger, Dominik (author) / Bajohr, Siegfried (author) / vonMorstein, Olaf (author) / Schirrmeister, Steffen (author)
Chemie Ingenieur Technik ; 90 ; 615-624
2018-05-01
10 pages
Article (Journal)
Electronic Resource
English
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