Optimization of Chemical Processes Using Surrogate Models Based on a Kriging Interpolation
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http://hdl.handle.net/10045/52996
Title: | Optimization of Chemical Processes Using Surrogate Models Based on a Kriging Interpolation |
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Authors: | Quirante, Natalia | Javaloyes-Antón, Juan | Ruiz-Femenia, Rubén | Caballero, José A. |
Research Group/s: | Computer Optimization of Chemical Engineering Processes and Technologies (CONCEPT) |
Center, Department or Service: | Universidad de Alicante. Departamento de Ingeniería Química |
Keywords: | Process optimization | Design | Kriging algorithm | Modular simulators |
Knowledge Area: | Ingeniería Química |
Issue Date: | 2015 |
Publisher: | Elsevier |
Citation: | Computer Aided Chemical Engineering. 2015, 37: 179-184. doi:10.1016/B978-0-444-63578-5.50025-6 |
Abstract: | Superstructure approaches are the solution to the difficult problem which involves the rigorous economic design of a distillation column. These methods require complex initialization procedures and they are hard to solve. For this reason, these methods have not been extensively used. In this work, we present a methodology for the rigorous optimization of chemical processes implemented on a commercial simulator using surrogate models based on a kriging interpolation. Several examples were studied, but in this paper, we perform the optimization of a superstructure for a non-sharp separation to show the efficiency and effectiveness of the method. Noteworthy that it is possible to get surrogate models accurate enough with up to seven degrees of freedom. |
Sponsor: | The authors with to acknowledge the financial support by the Ministry of Economy and Competitiveness from Spain, under the project CTQ2012-37039-C02-02. |
URI: | http://hdl.handle.net/10045/52996 |
ISSN: | 1570-7946 |
DOI: | 10.1016/B978-0-444-63578-5.50025-6 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Rights: | © 2015 Elsevier B.V. |
Peer Review: | si |
Publisher version: | http://dx.doi.org/10.1016/B978-0-444-63578-5.50025-6 |
Appears in Collections: | INV - CONCEPT - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
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2015_Quirante_etal_CompAidedChemEngin.pdf | Versión revisada (acceso abierto) | 269,43 kB | Adobe PDF | Open Preview |
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