Optimal design of a non-isothermal hybrid catalyst pellet based on POD-DEIM reduced-order methodology
Authors:
- Katarzyna Bizon,
- Gaetano Continillo
Abstract
The problem of the optimal design of a catalyst pellet occupied by different types of active sites was formalized and solved for a non-isothermal system of two consecutive chemical reactions. The maximization of the desired product yield was tackled with model-order reduction techniques. Proper Orthogonal Decomposition (POD) and Discrete Empirical Interpolation Method (DEIM) were employed to reduce the catalyst pellet balance equations that need to be resolved to evaluate the objective function. It was demonstrated that the pellet performance may be significantly improved by choosing proper fractions of two types of catalytic active centers. Moreover, application of the model-order reduction procedure permitted to solve the problem with a minimal numerical effort without affecting significantly the accuracy.
- Record ID
- CUTe0cdd03b9b794b07abd250838ed2a3b6
- Publication categories
- ; ;
- Author
- Pages
- 271-276
- Other elements of collation
- il.; Oznaczenie streszczenia - Abstr.
- Book
- Pierucci Sauro, Sauro Pierucci Manenti Flavio, Flavio Manenti Bozzano Giulia Luisa Giulia Luisa Bozzano [et al.] (eds.): 30th European Symposium on Computer Aided Process Engineering, Computer Aided Chemical Engineering, no. 48, 2020, Amsterdam, Elsevier, Elsevier, ISBN 978-0-12-823511-9 (Part A)
- Keywords in English
- hybrid catalyst pellet, model-order reduction, POD, process integration
- DOI
- DOI:10.1016/B978-0-12-823377-1.50046-X Opening in a new tab
- URL
- https://www.sciencedirect.com/science/article/pii/B978012823377150046X Opening in a new tab
- Related project
- Modelowanie i symulacja dynamiki wielofunkcyjnych ziaren katalizatora. . Project leader at PK: , ,
Projects financed by NSC [Projekty finansowane przez NCN] - Language
- eng (en) English
- Score (nominal)
- 20
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTe0cdd03b9b794b07abd250838ed2a3b6/
- URN
urn:pkr-prod:CUTe0cdd03b9b794b07abd250838ed2a3b6
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