Forced periodic operations of a chemical reactor for methanol synthesis – The search for the best scenario based on Nonlinear Frequency Response Method. Part I Single input modulations
Аутори
Nikolić, DaliborkaSeidel, Carsten
Felischak, Matthias
Miličić, Tamara
Kienle, Achim
Seidel-Morgenstern, Andreas
Petkovska, Menka
Чланак у часопису (Рецензирана верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this two-part paper a comprehensive study of the potential to improve performance criteria of a methanol synthesis reactor through forced periodical operations is presented. The study uses the Nonlinear Frequency Response method, a powerful analytical and approximate tool which gives an answer whether and under which conditions certain periodic operation would lead to improvement of process performance. To demonstrate the method, isothermal and isobaric methanol synthesis in a lab-scale CSTR is considered. In Part I, the analysis is performed for single input modulations. Partial pressures of each reactant in the feed stream and the total inlet volumetric flow-rate are considered as possible modulated inputs. The results show that modulations of single inputs essentially do not provide potential for significant improvements. In Part II, the study will be extended to analysis of periodic operations with simultaneous modulations of two inputs and conditions offering significant perfor...mance enhancements will be identified.
Кључне речи:
Forced periodic operations / Methanol synthesis / Nonlinear frequency response / Process improvement / Single input modulationsИзвор:
Chemical Engineering Science, 2022, 248, 117134-Издавач:
- Elsevier
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200135 (Универзитет у Београду, Технолошко-металуршки факултет) (RS-200135)
- The German Research Foundation, grant PE 2915/1-1
- The German Research Foundation, Kl 417/6-1
- The German Research Foundation, SE 586/24-1
Напомена:
- This is the peer-reviewed version of the article: Daliborka Nikolić, Carsten Seidel, Matthias Felischak, Tamara Miličić, Achim Kienle, Andreas Seidel-Morgenstern, Menka Petkovska, Forced periodic operations of a chemical reactor for methanol synthesis – the search for the best scenario based on Nonlinear Frequency Response Method. Part I Single input modulations, Chemical Engineering Science, 2022, 248, 117134, doi: https://doi.org/10.1016/j.ces.2021.117134
- The published version: https://cer.ihtm.bg.ac.rs/handle/123456789/4813
Повезане информације:
- Друга верзија
https://doi.org/10.1016/j.ces.2021.117134 - Друга верзија
https://cer.ihtm.bg.ac.rs/handle/123456789/4813
DOI: 10.1016/j.ces.2021.117134
ISSN: 0009-2509
WoS: 000709895200001
Scopus: 2-s2.0-85116624953
Институција/група
IHTMTY - JOUR AU - Nikolić, Daliborka AU - Seidel, Carsten AU - Felischak, Matthias AU - Miličić, Tamara AU - Kienle, Achim AU - Seidel-Morgenstern, Andreas AU - Petkovska, Menka PY - 2022 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4819 AB - In this two-part paper a comprehensive study of the potential to improve performance criteria of a methanol synthesis reactor through forced periodical operations is presented. The study uses the Nonlinear Frequency Response method, a powerful analytical and approximate tool which gives an answer whether and under which conditions certain periodic operation would lead to improvement of process performance. To demonstrate the method, isothermal and isobaric methanol synthesis in a lab-scale CSTR is considered. In Part I, the analysis is performed for single input modulations. Partial pressures of each reactant in the feed stream and the total inlet volumetric flow-rate are considered as possible modulated inputs. The results show that modulations of single inputs essentially do not provide potential for significant improvements. In Part II, the study will be extended to analysis of periodic operations with simultaneous modulations of two inputs and conditions offering significant performance enhancements will be identified. PB - Elsevier T2 - Chemical Engineering Science T1 - Forced periodic operations of a chemical reactor for methanol synthesis – The search for the best scenario based on Nonlinear Frequency Response Method. Part I Single input modulations VL - 248 SP - 117134 DO - 10.1016/j.ces.2021.117134 ER -
@article{ author = "Nikolić, Daliborka and Seidel, Carsten and Felischak, Matthias and Miličić, Tamara and Kienle, Achim and Seidel-Morgenstern, Andreas and Petkovska, Menka", year = "2022", abstract = "In this two-part paper a comprehensive study of the potential to improve performance criteria of a methanol synthesis reactor through forced periodical operations is presented. The study uses the Nonlinear Frequency Response method, a powerful analytical and approximate tool which gives an answer whether and under which conditions certain periodic operation would lead to improvement of process performance. To demonstrate the method, isothermal and isobaric methanol synthesis in a lab-scale CSTR is considered. In Part I, the analysis is performed for single input modulations. Partial pressures of each reactant in the feed stream and the total inlet volumetric flow-rate are considered as possible modulated inputs. The results show that modulations of single inputs essentially do not provide potential for significant improvements. In Part II, the study will be extended to analysis of periodic operations with simultaneous modulations of two inputs and conditions offering significant performance enhancements will be identified.", publisher = "Elsevier", journal = "Chemical Engineering Science", title = "Forced periodic operations of a chemical reactor for methanol synthesis – The search for the best scenario based on Nonlinear Frequency Response Method. Part I Single input modulations", volume = "248", pages = "117134", doi = "10.1016/j.ces.2021.117134" }
Nikolić, D., Seidel, C., Felischak, M., Miličić, T., Kienle, A., Seidel-Morgenstern, A.,& Petkovska, M.. (2022). Forced periodic operations of a chemical reactor for methanol synthesis – The search for the best scenario based on Nonlinear Frequency Response Method. Part I Single input modulations. in Chemical Engineering Science Elsevier., 248, 117134. https://doi.org/10.1016/j.ces.2021.117134
Nikolić D, Seidel C, Felischak M, Miličić T, Kienle A, Seidel-Morgenstern A, Petkovska M. Forced periodic operations of a chemical reactor for methanol synthesis – The search for the best scenario based on Nonlinear Frequency Response Method. Part I Single input modulations. in Chemical Engineering Science. 2022;248:117134. doi:10.1016/j.ces.2021.117134 .
Nikolić, Daliborka, Seidel, Carsten, Felischak, Matthias, Miličić, Tamara, Kienle, Achim, Seidel-Morgenstern, Andreas, Petkovska, Menka, "Forced periodic operations of a chemical reactor for methanol synthesis – The search for the best scenario based on Nonlinear Frequency Response Method. Part I Single input modulations" in Chemical Engineering Science, 248 (2022):117134, https://doi.org/10.1016/j.ces.2021.117134 . .