Nanocomposite membranes consisting of poly(ethylene oxide/Vionic liquid/ZnO for CO2 separation
DC Field | Value | Language |
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dc.contributor.author | Rhyu, Seung Yeon | - |
dc.contributor.author | Cho, Younghyun | - |
dc.contributor.author | Kang, Sang Wook | - |
dc.date.accessioned | 2021-09-10T06:50:11Z | - |
dc.date.available | 2021-09-10T06:50:11Z | - |
dc.date.issued | 2020-05-25 | - |
dc.identifier.issn | 1226-086X | - |
dc.identifier.issn | 1876-794X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/19519 | - |
dc.description.abstract | Ionic liquid 1-butyl-3-methylimidazoluim tetrafluoroborate (BMIM+BF4) was used for preparation of composite membranes containing ZnO nanoparticles. A poly(ethylene oxide) (PEO) composite membrane was used for CO2/N-2 separation. The high selectivity of ZnO/BMI+BF4 membrane was already studied. It was found that when ZnO nanoparticles were dispersed with an ionic liquid (BMIM+BF4), the permeance of CO2 was significantly enhanced to 101 GPU, compared to the neat ionic liquid BMIM+BF4 membrane to show 17.0 GPU. However, the previously studied ZnO/BMIM+BF4 composites separation membrane was the liquid state membrane. In the case of liquid-state membrane, the liquid could be easily penetrated into the membrane support over time. Thus, since the thickness of the membrane becomes thicker, the separation performance of the membrane would be reduced. In order to overcome these problems, the solid-state membranes were required. Therefore, in this study the separation performance of CO2 and N-2 by adding ZnO/BMIM+BF4 composites into poly(ethylene oxide) as polymer matrix. (C) 2020 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | 한국공업화학회 | - |
dc.title | Nanocomposite membranes consisting of poly(ethylene oxide/Vionic liquid/ZnO for CO2 separation | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.1016/j.jiec.2020.01.022 | - |
dc.identifier.scopusid | 2-s2.0-85080035337 | - |
dc.identifier.wosid | 000523605700004 | - |
dc.identifier.bibliographicCitation | Journal of Industrial and Engineering Chemistry, v.85, pp 75 - 80 | - |
dc.citation.title | Journal of Industrial and Engineering Chemistry | - |
dc.citation.volume | 85 | - |
dc.citation.startPage | 75 | - |
dc.citation.endPage | 80 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002587891 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | MIXED-MATRIX MEMBRANES | - |
dc.subject.keywordPlus | IONIC LIQUID | - |
dc.subject.keywordPlus | GAS SEPARATION | - |
dc.subject.keywordPlus | POLYMER MEMBRANES | - |
dc.subject.keywordPlus | CARBON-DIOXIDE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | CAPTURE | - |
dc.subject.keywordPlus | CO2/CH4 | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | SELECTIVITY | - |
dc.subject.keywordAuthor | ZnO nanoparticles | - |
dc.subject.keywordAuthor | Ionic liquid | - |
dc.subject.keywordAuthor | CO(2 )separation | - |
dc.subject.keywordAuthor | PEO | - |
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