C08N – Performance of Technical Reactors in Dynamic Operation

The objective of this project is the transfer of lab-scale knowledge into real-world applications. For this, different reactor systems will be operated with complex realistic gas mixtures and under highly dynamic conditions. Simultaneously spatially resolved gas-phase species and temperature profiles inside the catalyst are obtained by the SpaciPro technique. Such insights can be used to develop optimized operation strategies for technical reactors, which exploit the formation of different reaction zones along the catalyst bed and hereby maximize product selectivity and catalytic activity.

Project-related publications by participating researchers

Project- and subject-related list of publications
P. Lott, M. Eck, D. E. Doronkin, A. Zimina, S. Tischer, R. Popescu, S. Belin, V. Briois, M. Casapu, J.-D. Grunwaldt, O. Deutschmann, Understanding sulfur poisoning of bimetallic Pd-Pt methane oxidation catalysts and their regeneration. Appl. Catal. B 2020, 278, 119244, DOI: 10.1016/j.apcatb.2020.119244.
P. Lott, U. Wagner, T. Koch, O. Deutschmann, Hydrogen combustion engines – Chances and challenges on the way towards a decarbonized mobility. Chem. Ing. Tech. 2022, 94, 217-229, DOI: 10.1002/cite.202100155.
P. Lott, S. Bastian, H. Többen, L. Zimmermann, O. Deutschmann, Formation of nitrous oxide over Pt-Pd oxidation catalysts: Secondary emissions by interaction of hydrocarbons and nitric oxide. Appl. Catal. A 2023, 651, 119028, DOI: 10.1016/j.apcata.2023.119028.
P. Lott, M. Casapu, J.-D. Grunwaldt, O. Deutschmann, A review on exhaust gas after-treatment of lean-burn natural gas engines – From fundamentals to application. Appl. Catal. B 2024, 340, 123241, DOI: 10.1016/j.apcatb.2023.123241.
D. Notheis, C. Ritter, U. Wagner, A. Velji, T. Koch, Experimentelle Untersuchungen der innermotorischen NO₂-Bildung und deren Wechselwirkungen mit HCHO und NO bei Magergasmotore. Spannungsfeld Fahrzeugantriebe - Gedenkschrift für Prof. Dr.-Ing. Roland Baar. Hrsg.: A. Salomon, 2020, 331–348, Universitätsverlag der TU Berlin.
S. Tomin, U. Wagner, T. Koch, Influence of Real CNG Engine Emissions On PdO/Al₂O₃ Methane Oxidation Catalysts. Eng. Technol. Open Acc. 2023, 5, 555669, DOI: 10.19080/ETOAJ.2023.05.555669.

Project- and subject-related list of publications

P. Lott, M. Eck, D. E. Doronkin, A. Zimina, S. Tischer, R. Popescu, S. Belin, V. Briois, M. Casapu, J.-D. Grunwaldt, O. Deutschmann, Understanding sulfur poisoning of bimetallic Pd-Pt methane oxidation catalysts and their regeneration. Appl. Catal. B 2020, 278, 119244,

DOI: 10.1016/j.apcatb.2020.119244.

P. Lott, U. Wagner, T. Koch, O. Deutschmann, Hydrogen combustion engines – Chances and challenges on the way towards a decarbonized mobility. Chem. Ing. Tech. 2022, 94, 217-229,

DOI: 10.1002/cite.202100155.

P. Lott, S. Bastian, H. Többen, L. Zimmermann, O. Deutschmann, Formation of nitrous oxide over Pt-Pd oxidation catalysts: Secondary emissions by interaction of hydrocarbons and nitric oxide. Appl. Catal. A 2023, 651, 119028,

DOI: 10.1016/j.apcata.2023.119028.

P. Lott, M. Casapu, J.-D. Grunwaldt, O. Deutschmann, A review on exhaust gas after-treatment of lean-burn natural gas engines – From fundamentals to application. Appl. Catal. B 2024, 340, 123241,

DOI: 10.1016/j.apcatb.2023.123241.

D. Notheis, C. Ritter, U. Wagner, A. Velji, T. Koch, Experimentelle Untersuchungen der innermotorischen NO₂-Bildung und deren Wechselwirkungen mit HCHO und NO bei Magergasmotore. Spannungsfeld Fahrzeugantriebe - Gedenkschrift für Prof. Dr.-Ing. Roland Baar. Hrsg.: A. Salomon, 2020, 331–348, Universitätsverlag der TU Berlin.

S. Tomin, U. Wagner, T. Koch, Influence of Real CNG Engine Emissions On PdO/Al₂O₃ Methane Oxidation Catalysts. Eng. Technol. Open Acc. 2023, 5, 555669,

DOI: 10.19080/ETOAJ.2023.05.555669.

Project Area C - Catalytic reactors