Parameter-based performance evaluation and optimization of a capacitive deionization desalination process
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Saleem, Muhammad Wajid | - |
dc.contributor.author | Kim, Woo-Seung | - |
dc.date.accessioned | 2021-06-22T11:42:41Z | - |
dc.date.available | 2021-06-22T11:42:41Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2018-07 | - |
dc.identifier.issn | 0011-9164 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/5775 | - |
dc.description.abstract | Capacitive deionization (CDI) is an emerging alternative desalination technology that electrochemically purifies brackish water using electrically polarized capacitive electrodes. This research focuses on the performance of the CDI system. A number of performance criteria were used to assess the desalination system based on the requirements. The performance of the CDI system was assessed in terms of lowest effluent water concentration during the deionization process (mM), specific energy consumption either per gram of salt adsorbed (kJ/g) or per liter of fresh water recovered (J/L), accumulated desalinated water concentration (ppm), salt ions adsorbed in electrodes (g), and the volume of freshwater recovered (L) for different operating parameters. Furthermore, the performance of the desalination system was optimized based on operating parameters of flow rate, applied voltage, cell volume, and capacitance of the CDI cell. Three optimization techniques were suggested according to desalination requirements. Single-objective and multi-objective genetic algorithms (GA) were used to optimize the performance of the CDI system subject to constrained decision variables. The feasible solution obtained through GA optimization showed significant improvement in CDI system performance. Furthermore, the optimized results suggest different optimal solutions based on specific needs, such as maximum salt ion adsorption, lowest desalination energy consumption, high volume of desalinated water, or purest water extracted. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Parameter-based performance evaluation and optimization of a capacitive deionization desalination process | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Woo-Seung | - |
dc.identifier.doi | 10.1016/j.desal.2018.02.023 | - |
dc.identifier.scopusid | 2-s2.0-85043576094 | - |
dc.identifier.wosid | 000430523100014 | - |
dc.identifier.bibliographicCitation | DESALINATION, v.437, pp.133 - 143 | - |
dc.relation.isPartOf | DESALINATION | - |
dc.citation.title | DESALINATION | - |
dc.citation.volume | 437 | - |
dc.citation.startPage | 133 | - |
dc.citation.endPage | 143 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Water Resources | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.subject.keywordPlus | CONSTANT-CURRENT | - |
dc.subject.keywordPlus | ENERGY-CONSUMPTION | - |
dc.subject.keywordPlus | BRACKISH-WATER | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | CARBON COMPOSITE | - |
dc.subject.keywordPlus | REVERSE-OSMOSIS | - |
dc.subject.keywordPlus | ELECTRODE | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | RECOVERY | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordAuthor | Capacitive deionization | - |
dc.subject.keywordAuthor | Water desalination | - |
dc.subject.keywordAuthor | Performance evaluation | - |
dc.subject.keywordAuthor | Performance optimization | - |
dc.subject.keywordAuthor | Genetic algorithm | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0011916417316314?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.