Publications of Jens Bremer

Weber, S., Zimmermann, R. T., Bremer, J., Abel, K. L., Poppitz, D., Prinz, N., Ilsemann, J., Wendholt, S., Yang, Q., Pashminehazar, R., Monaco, F., Cloetens, P., Huang, X., Kübel, C., Kondratenko, E., Bauer, M., Bäumer, M., Zobel, M., Gläser, R., Sundmacher, K., & Sheppard, T. L. (2022)Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3 Reference Catalyst for CO2 MethanationChemCatChem, 14 (8), e202101878doi: 10.1002/cctc.202101878.

Zimmermann, R. T., Bremer, J., & Sundmacher, K. (2022)Load-flexible fixed-bed reactors by multi-period design optimizationChemical Engineering Journal, 428, 130771doi: 10.1016/j.cej.2021.130771.

Bremer, J. & Sundmacher, K. (2021)Novel Multiplicity and Stability Criteria for Non-Isothermal Fixed-Bed ReactorsFrontiers in Energy Research, 8, 549298doi: 10.3389/fenrg.2020.549298.

Weber, S., Abel, K. L., Zimmermann, R. T., Huang, X., Bremer, J., Rihko-Struckmann, L., Batey, D., Cipiccia, S., Titus, J., Poppitz, D., Kübel, C., Sundmacher, K., Gläser, R., & Sheppard, T. L. (2020)Porosity and Structure of Hierarchically Porous Ni/Al2O3 Catalysts for CO2 MethanationCatalysts, 10 (12), 1471doi: 10.3390/catal10121471.

Zimmermann, R. T., Bremer, J., & Sundmacher, K. (2020)Optimal catalyst particle design for flexible fixed-bed CO₂ methanation reactorsChemical Engineering Journal, 387, 123704doi: 10.1016/j.cej.2019.123704.

Bremer, J. & Sundmacher, K. (2019)Operation range extension via hot-spot control for catalytic CO₂ methanation reactorsReaction Chemistry & Engineering, 6 (4), 1019–1037 doi: 10.1039/C9RE00147F.

Bremer, J., Goyal, P. K., Feng, L., Benner, P., & Sundmacher, K. (2017)POD-DEIM for Efficient Reduction of a Dynamic 2D Catalytic Reactor ModelComputers & Chemical Engineering, 106, 777–784doi: 10.1016/j.compchemeng.2017.02.032.

Bremer, J., Rätze, K., & Sundmacher, K. (2017)CO₂ Methanation: Optimal Start-Up Control of a Fixed-Bed Reactor for Power-To-Gas ApplicationsAIChE-Journal, 63 (1), 23–31doi: 10.1002/aic.15496.

Zimmermann, R. T., Bremer, J., & Sundmacher, K. (2022)Optimal Catalyst-Reactor Design for Load-Flexible CO2 Methanation by Multi-Period Design OptimizationIn: 14th International Symposium on Process Systems Engineering: 841–846doi: 10.1016/B978-0-323-85159-6.50140-8.

Bremer, J., Heiland, J., Benner, P., & Sundmacher, K. (2021)Non-intrusive Time Galerkin POD for Optimal Control of a Fixed-Bed Reactor for CO₂ MethanationIn: IFAC-PapersOnLine, 122–127doi: 10.1016/j.ifacol.2021.08.229.

Zimmermann, R. T., Bremer, J., & Sundmacher, K. (2021)Multi-Period Design Optimization of Flexible Fixed-Bed Reactors by Stoichiometry-Based Model ReductionIn: 31st European Symposium on Computer Aided Process Engineering, 947–952doi: 10.1016/B978-0-323-88506-5.50146-7.

Rätze, K., Bremer, J., Biegler, L. T., & Sundmacher, K. (2017)Physics-Based Surrogate Models for Optimal Control of a CO₂ Methanation ReactorIn: 27th European Symposium on Computer Aided Process Engineering, 127–132doi: 10.1016/B978-0-444-63965-3.50023-4.

Bremer, J., Goyal, P. K., Feng, L., Benner, P., & Sundmacher, K. (2016)Nonlinear Model Order Reduction for Catalytic Tubular ReactorsIn: 26th European Symposium on Computer Aided Process Engineering, 2373–2378doi: 10.1016/B978-0-444-63428-3.50400-8.

Peterson, L., Bremer, J., Goyal, P. K., Gosea, I. V., Benner, P., & Sundmacher, K.Learning reduced-order models for dynamic CO2 methanation using operator inferencePresented at: ESCAPE-34Florence, Italy, June 2, 2024.

Peterson, L., Goyal, P. K., Pontes Duff, I., Gosea, I. V., Bremer, J., Benner, P., & Sundmacher, K.Stability-Guaranteed Inference of Reduced-Order Models with Control of Power-to-X ProcessesPresented at: 2024 AIChE Annual MeetingSan Diego, USA, October 27, 2024.

Zimmermann, R. T., Geschke, A., Peterson, L., Bremer, J., & Sundmacher, K.A Smart Catalytic Fixed-Bed Reactor for CO2 MethanationPresented at: Achema 2024 Frankfurt, Germany, June 10, 2024.

Bremer, J. & Sundmacher, K.Novel Multiplicity and Stability Criteria for Polytropic Fixed-Bed ReactorsPresented at: 2022 AIChE Annual MeetingPhoenix, USA, November 13, 2022.

Bremer, J., Zimmermann, R. T., & Sundmacher, K.New Insights on Fixed-Bed Reactor Dynamics Via Real-Time Distributed Temperature SensingPresented at: 2022 AIChE Annual MeetingPhoenix, USA, November 13, 2022.

Maggi, A., Bremer, J., & Sundmacher, K.Multiperiod Design Optimization of a Flexible Power-to-Methanol ProcessPresented at: 26th International Congress of Chemical and Process Engineering (CHISA 2022) Prague, Czech Republic, August 21, 2022.