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dc.contributor.author
Vaskan, Pavel
dc.contributor.author
Guillén Gosálbez, Gonzalo
dc.contributor.author
Türkay, Metin
dc.contributor.author
Jiménez-Esteller, Laureano
dc.date.accessioned
2020-08-10T10:05:47Z
dc.date.available
2020-08-06T08:46:10Z
dc.date.available
2020-08-10T10:05:47Z
dc.date.issued
2014-12-17
dc.identifier.issn
1520-5045
dc.identifier.issn
0888-5885
dc.identifier.other
10.1021/ie5020074
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/430331
dc.description.abstract
We address the multicriterion optimization of utility plants with economic and environmental concerns. Rather than optimizing a single environmental metric, which was the traditional approach followed in the past, we focus on optimizing these systems considering simultaneously several environmental indicators based on life cycle assessment (LCA) principles. We combine a multiobjective optimization model with an MILP-based dimensionality reduction method that allows identifying key environmental metrics that exhibit the property that their optimization will very likely improve the system simultaneously in all of the remaining damage categories. This analysis reduces the complexity of the underlying multiobjective optimization problem from the viewpoints of generation and interpretation of the solutions. The capabilities of the proposed method are illustrated through a case study based on a real industrial scenario, in which we show that a small number of environmental indicators suffice to optimize the environmental performance of the plant.
en_US
dc.language.iso
en
en_US
dc.publisher
American Chemical Society
en_US
dc.subject
Redox reactions
en_US
dc.subject
Chemical structure
en_US
dc.subject
Optimization
en_US
dc.subject
Fuels
en_US
dc.subject
Water
en_US
dc.title
Multiobjective Optimization of Utility Plants under Several Environmental Indicators Using an MILP-Based Dimensionality Reduction Approach
en_US
dc.type
Journal Article
dc.date.published
2014-12-08
ethz.journal.title
Industrial & Engineering Chemistry Research
ethz.journal.volume
53
en_US
ethz.journal.issue
50
en_US
ethz.journal.abbreviated
Ind. Eng. Chem. Res.
ethz.pages.start
19559
en_US
ethz.pages.end
19572
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Washington, DC
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02020 - Dep. Chemie und Angewandte Biowiss. / Dep. of Chemistry and Applied Biosc.::02516 - Inst. f. Chemie- und Bioingenieurwiss. / Inst. Chemical and Bioengineering::09655 - Guillén Gosálbez, Gonzalo / Guillén Gosálbez, Gonzalo
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02020 - Dep. Chemie und Angewandte Biowiss. / Dep. of Chemistry and Applied Biosc.::02516 - Inst. f. Chemie- und Bioingenieurwiss. / Inst. Chemical and Bioengineering::09655 - Guillén Gosálbez, Gonzalo / Guillén Gosálbez, Gonzalo
en_US
ethz.date.deposited
2020-08-06T08:46:20Z
ethz.source
FORM
ethz.eth
no
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2020-08-10T10:06:06Z
ethz.rosetta.lastUpdated
2022-03-29T02:53:46Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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