Publications of Ronny Tobias Zimmermann

Journal Article (6)

2022
Journal Article
Abel, K. L.; Beger, T.; Poppitz, D.; Zimmermann, R. T.; Kuschel, O.; Sundmacher, K.; Gläser, R.: Monolithic Al2O3 Xerogels with Hierarchical Meso‐/Macropore System as Catalyst Supports for Methanation of CO2. ChemCatChem 14 (15), e202200288 (2022)
Journal Article
Weber, S.; Zimmermann, R. T.; Bremer, J.; Abel, K. L.; Poppitz, D.; Prinz, N.; Ilsemann, J.; Wendholt, S.; Yang, Q.; Pashminehazar, R. et al.; Monaco, F.; Cloetens, P.; Huang, X.; Kübel, C.; Kondratenko, E.; Bauer, M.; Bäumer, M.; Zobel, M.; Gläser, R.; Sundmacher, K.; Sheppard, T. L.: Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3 Reference Catalyst for CO2 Methanation. ChemCatChem 14 (8), e202101878 (2022)
Journal Article
Wehinger, G. D.; Ambrosetti, M.; Cheula, R.; Ding, Z.-B.; Isoz, M.; Kreitz, B.; Kuhlmann, K.; Kutscherauer, M.; Niyogi, K.; Poissonnier, J. et al.; Réocreux, R.; Rudolf, D.; Wagner, J.; Zimmermann, R.; Bracconi, M.; Freund, H.; Krewer, U.; Maestri, M.: Quo vadis multiscale modeling in reaction engineering? – A perspective. Chemical Engineering Research and Design 184, pp. 39 - 58 (2022)
Journal Article
Zimmermann, R. T.; Bremer, J.; Sundmacher, K.: Load-flexible fixed-bed reactors by multi-period design optimization. Chemical Engineering Journal 428, 130771 (2022)
2020
Journal Article
Weber, S.; Abel, K. L.; Zimmermann, R. T.; Huang, X.; Bremer, J.; Rihko-Struckmann, L.; Batey, D.; Cipiccia, S.; Titus, J.; Poppitz, D. et al.; Kübel, C.; Sundmacher, K.; Gläser, R.; Sheppard, T. L.: Porosity and Structure of Hierarchically Porous Ni/Al2O3 Catalysts for CO2 Methanation. Catalysts 10 (12), 1471 (2020)
Journal Article
Zimmermann, R. T.; Bremer, J.; Sundmacher, K.: Optimal catalyst particle design for flexible fixed-bed CO2 methanation reactors. Chemical Engineering Journal 387, 123704 (2020)

Conference Paper (1)

2021
Conference Paper
Zimmermann, R. T.; Bremer, J.; Sundmacher, K.: Multi-Period Design Optimization of Flexible Fixed-Bed Reactors by Stoichiometry-Based Model Reduction. In: 31st European Symposium on Computer Aided Process Engineering, pp. 947 - 952 (Eds. Türkay, M.; Gani, R.). 31st European Symposium on Computer Aided Process Engineering, Istanbul, Turkey/virtual, June 06, 2021 - June 09, 2021. Elsevier, Amsterdam, Netherlands (2021)

Talk (4)

2021
Talk
Abel, K. L.; Zimmermann, R. T.; Titus, J.; Sundmacher, K.; Gläser, R.: Influence of Preparation Method on Structure, Reducibility and Activity of Ni-based CO2 Methanation Catalysts. 18th International Conference on Carbon Dioxide Utilization (ICCDU 2021), Virtual (2021)
Talk
Bremer, J.; Zimmermann, R. T.; Sundmacher, K.: New Insights on Fixed-Bed Reactor Dynamics via Real-Time Distributed Temperature Sensing. Annual Meeting on Reaction Engineering (Jahrestreffen Reaktionstechnik), Virtual (2021)
2020
Talk
Zimmermann, R. T.; Bremer, J.; Sundmacher, K.: Optimal Catalyst-Reactor Design for Flexible CO2 Methanation. 10. ProcessNet-Jahrestagung und 34. DECHEMA-Jahrestagung der Biotechnologen 2020: Processes for Future, virtual (2020)
2019
Talk
Bremer, J.; Zimmermann, R. T.; Sundmacher, K.: Enhanced Fixed-Bed Reactor Flexibility through Optimal Control and Design for CO2 Methanation. 12th European Congress of Chemical Engineering – ECCE 12, Florence, Italy (2019)

Poster (5)

2021
Poster
Weber, S.; Abel, K. L.; Zimmermann, R. T.; Huang, X.; Kübel, C.; Sundmacher, K.; Gläser, R.; Sheppard, T. L.: Porosity and Structure of Hierarchically Porous Ni/Al2O3 Catalysts for CO2 Methanation. 54. Jahrestreffen Deutscher Katalytiker, Virtual (2021)
Poster
Zimmermann, R. T.; Bremer, J.; Sundmacher, K.: Multi-Period Design Optimization of Flexible Fixed-Bed Reactors by Stoichiometry-Based Model Reduction. 31st European Symposium on Computer-Aided Process Engineering (ESCAPE-31), Istanbul, Turkey (2021)
Poster
Zimmermann, R. T.; Bremer, J.; Sundmacher, K.: Load-Flexible Fixed-Bed Reactors for CO2 Methanation: Comparison of Catalyst Dilution and Core-Shell Catalyst Particles. ECCE 13 & ECAB 6: 13th European Congress of Chemical Engineering and 6th European Congress of Applied Biotechnology , Berlin, Virtual (2021)
2020
Poster
Bremer, J.; Zimmermann, R. T.; Sundmacher, K.: FOReCAST: A Novel Power-to-Gas Pilot-Plant Concept for Flexible CO2 Methanation. 10. ProcessNet-Jahrestagung und 34. DECHEMA-Jahrestagung der Biotechnologen 2020: Processes for Future, virtual (2020)
2019
Poster
Zimmermann, R. T.; Bremer, J.; Sundmacher, K.: "Egg-Yolk" Catalyst Particle Design for Improved Flexibility of Industrial Scale Fixed-Bed Reactor used for CO2 Methanation. 12th European Congress of Chemical Engineering – ECCE 12, Florence, Italy (2019)

Other (1)

2020
Other
Zimmermann, R. T.; Bremer, J.; Sundmacher, K.: Catalyst Particles for CO2 Methanation Reactors, ChemViews, (2020)
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