Effect of oxygen blowing on the competitive removal rate of silicon and iron from molten copper
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jooho | - |
dc.contributor.author | Kwon, Sun-Kuk | - |
dc.contributor.author | Lee, Jung-Eui | - |
dc.contributor.author | Kang, Youngjo | - |
dc.contributor.author | Park, Joo Hyun | - |
dc.date.accessioned | 2023-05-03T09:32:31Z | - |
dc.date.available | 2023-05-03T09:32:31Z | - |
dc.date.issued | 2023-03 | - |
dc.identifier.issn | 2238-7854 | - |
dc.identifier.issn | 2214-0697 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/112526 | - |
dc.description.abstract | The effect of blown oxygen on the competitive removal of impurities from liquid copper was investigated at 1673 K. Silicon and iron, which are the dominant impurities in molten copper, are clearly separated into the slag by oxygen blowing. Since the area of the reaction site for impurities’ oxidation was found to be one of the most influential aspects, the interfacial area for both cases of top-blowing and bottom blowing was carefully estimated by considering bubbles and cavity formation. The removal rate of the impurities in competitive oxidation regime could be theoretically analyzed. By a comparison of the apparent rate constant obtained from the oxidation experiments with that was theoretically calculated, the present kinetic model based on liquid phase mass transfer of impurities could be verified to be valid for the understanding the competitive removal of the impurities from liquid copper. © 2023 The Author(s) | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier Editora Ltda | - |
dc.title | Effect of oxygen blowing on the competitive removal rate of silicon and iron from molten copper | - |
dc.type | Article | - |
dc.publisher.location | 네델란드 | - |
dc.identifier.doi | 10.1016/j.jmrt.2023.02.106 | - |
dc.identifier.scopusid | 2-s2.0-85149805779 | - |
dc.identifier.wosid | 000964325400001 | - |
dc.identifier.bibliographicCitation | Journal of Materials Research and Technology, v.23, pp 4634 - 4641 | - |
dc.citation.title | Journal of Materials Research and Technology | - |
dc.citation.volume | 23 | - |
dc.citation.startPage | 4634 | - |
dc.citation.endPage | 4641 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | SURFACE-TENSION | - |
dc.subject.keywordPlus | KINETICS | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordAuthor | Interfacial reaction area | - |
dc.subject.keywordAuthor | Iron | - |
dc.subject.keywordAuthor | Liquid phase mass transfer | - |
dc.subject.keywordAuthor | Oxygen blowing | - |
dc.subject.keywordAuthor | Rate constant | - |
dc.subject.keywordAuthor | Silicon | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S2238785423003411?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.