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.
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.
TY - 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 . .
