Forced Periodic Operation of Methanol Synthesis in an Isothermal Gradientless Reactor
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2022
Authors
Seidel, Carsten
Nikolić, Daliborka
Felischak, Matthias

Petkovska, Menka

Seidel-Morgenstern, Andreas

Kienle, Achim

Article (Published version)

Metadata
Show full item recordAbstract
Methanol synthesis from synthesis gas with heterogeneous Cu/ZnO/Al2O3 catalysts in an isothermal gradientless reactor is described. In a theoretical study, the potential of forced periodic operation (FPO) for improving reactor performance in terms of methanol production rate and methanol yield is explored. The approach is based on a detailed kinetic model and combines nonlinear frequency response (NFR) analysis with rigorous numerical multi-objective optimization. Optimal steady-state operation is compared with optimal forced periodic operation for a given benchmark problem with and without inert nitrogen in the feed. Further, the significant influence of the saturation capacity of the solid phase on the dynamic behavior in response to step changes and periodic input modulations is studied.
Keywords:
Forced periodic operation / Methanol synthesis / Multi-objective optimization / Nonlinear frequency response / Pareto frontsSource:
Chemical Engineering and Technology, 2022Publisher:
- John Wiley and Sons Inc
Funding / projects:
- Financial support by the German Research Foundation (DFG) is gratefully acknowledged through the priority program SPP 2080 under grant KI 417/6‐2, NI 2222/1‐2, SE 586/24‐2.
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Seidel, Carsten AU - Nikolić, Daliborka AU - Felischak, Matthias AU - Petkovska, Menka AU - Seidel-Morgenstern, Andreas AU - Kienle, Achim PY - 2022 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5267 AB - Methanol synthesis from synthesis gas with heterogeneous Cu/ZnO/Al2O3 catalysts in an isothermal gradientless reactor is described. In a theoretical study, the potential of forced periodic operation (FPO) for improving reactor performance in terms of methanol production rate and methanol yield is explored. The approach is based on a detailed kinetic model and combines nonlinear frequency response (NFR) analysis with rigorous numerical multi-objective optimization. Optimal steady-state operation is compared with optimal forced periodic operation for a given benchmark problem with and without inert nitrogen in the feed. Further, the significant influence of the saturation capacity of the solid phase on the dynamic behavior in response to step changes and periodic input modulations is studied. PB - John Wiley and Sons Inc T2 - Chemical Engineering and Technology T1 - Forced Periodic Operation of Methanol Synthesis in an Isothermal Gradientless Reactor DO - 10.1002/ceat.202200286 ER -
@article{ author = "Seidel, Carsten and Nikolić, Daliborka and Felischak, Matthias and Petkovska, Menka and Seidel-Morgenstern, Andreas and Kienle, Achim", year = "2022", abstract = "Methanol synthesis from synthesis gas with heterogeneous Cu/ZnO/Al2O3 catalysts in an isothermal gradientless reactor is described. In a theoretical study, the potential of forced periodic operation (FPO) for improving reactor performance in terms of methanol production rate and methanol yield is explored. The approach is based on a detailed kinetic model and combines nonlinear frequency response (NFR) analysis with rigorous numerical multi-objective optimization. Optimal steady-state operation is compared with optimal forced periodic operation for a given benchmark problem with and without inert nitrogen in the feed. Further, the significant influence of the saturation capacity of the solid phase on the dynamic behavior in response to step changes and periodic input modulations is studied.", publisher = "John Wiley and Sons Inc", journal = "Chemical Engineering and Technology", title = "Forced Periodic Operation of Methanol Synthesis in an Isothermal Gradientless Reactor", doi = "10.1002/ceat.202200286" }
Seidel, C., Nikolić, D., Felischak, M., Petkovska, M., Seidel-Morgenstern, A.,& Kienle, A.. (2022). Forced Periodic Operation of Methanol Synthesis in an Isothermal Gradientless Reactor. in Chemical Engineering and Technology John Wiley and Sons Inc.. https://doi.org/10.1002/ceat.202200286
Seidel C, Nikolić D, Felischak M, Petkovska M, Seidel-Morgenstern A, Kienle A. Forced Periodic Operation of Methanol Synthesis in an Isothermal Gradientless Reactor. in Chemical Engineering and Technology. 2022;. doi:10.1002/ceat.202200286 .
Seidel, Carsten, Nikolić, Daliborka, Felischak, Matthias, Petkovska, Menka, Seidel-Morgenstern, Andreas, Kienle, Achim, "Forced Periodic Operation of Methanol Synthesis in an Isothermal Gradientless Reactor" in Chemical Engineering and Technology (2022), https://doi.org/10.1002/ceat.202200286 . .