Membrane separation process for CO₂ capture from mixed gases using TR and XTR hollow fiber membranes: Process modeling and experiments
DC Field | Value | Language |
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dc.contributor.author | Lee, Sunghoon | - |
dc.contributor.author | Binns, Michael | - |
dc.contributor.author | Lee, Jung Hyun | - |
dc.contributor.author | Moon, Jong-Ho | - |
dc.contributor.author | Yeo, Jeong-Gu | - |
dc.contributor.author | Yeo, Yeong-Koo | - |
dc.contributor.author | Lee, Young Moo | - |
dc.contributor.author | Kim, Jin-Kuk | - |
dc.date.accessioned | 2022-07-12T23:51:08Z | - |
dc.date.available | 2022-07-12T23:51:08Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.issn | 0376-7388 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/151231 | - |
dc.description.abstract | Numerous membrane models have been developed and tested for the simulation of membrane processes. However, these models are often either simplified or only validated with a narrow range of experimental data. For the model-based process design of membrane systems it is necessary to have a validated and accurate model which is accurate for the range of possible operating conditions under consideration. Hence, in this study a modeling framework is developed for hollow fiber membranes which can be adjusted systematically to accurately predict the performance of a given membrane. Mixed-gas (CO2/O-2/N-2 and CO2/N-2) separation experiments are carried out over a range of different feed conditions to evaluate membrane performance and to provide reliable measurements of gas permeance. In particular the feed pressure (1-4 bar), permeate pressure (0.1-0.5 bar) and feed flow rates (0.096-0.4 N m(3)/h) are varied in these experiments (the ranges specified in brackets). Interpolation of these measured permeance allows for the accurate prediction of membrane performance at any conditions inside the measured range. A tanks-in-series modeling approach is employed here where the number of tanks (used to represent the membrane behavior in a numerical formulation) can be adjusted to calibrate and fit the membrane model to experimental results. For the membranes tested in this study it is found that using a relatively small number of tanks both minimizes the difference between model and experimental results and reduces the numerical complexity in the membrane model. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Membrane separation process for CO₂ capture from mixed gases using TR and XTR hollow fiber membranes: Process modeling and experiments | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jin-Kuk | - |
dc.identifier.doi | 10.1016/j.memsci.2017.07.003 | - |
dc.identifier.scopusid | 2-s2.0-85022021343 | - |
dc.identifier.wosid | 000408371400023 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MEMBRANE SCIENCE, v.541, pp.224 - 234 | - |
dc.relation.isPartOf | JOURNAL OF MEMBRANE SCIENCE | - |
dc.citation.title | JOURNAL OF MEMBRANE SCIENCE | - |
dc.citation.volume | 541 | - |
dc.citation.startPage | 224 | - |
dc.citation.endPage | 234 | - |
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 | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | POSTCOMBUSTION CARBON CAPTURE | - |
dc.subject.keywordPlus | DIOXIDE CAPTURE | - |
dc.subject.keywordPlus | CROSS-FLOW | - |
dc.subject.keywordPlus | PERMEATION | - |
dc.subject.keywordPlus | SIMULATION | - |
dc.subject.keywordPlus | COUNTERCURRENT | - |
dc.subject.keywordPlus | MIXTURES | - |
dc.subject.keywordPlus | PLASTICIZATION | - |
dc.subject.keywordPlus | TRANSPORT | - |
dc.subject.keywordPlus | COCURRENT | - |
dc.subject.keywordAuthor | Membrane process | - |
dc.subject.keywordAuthor | CO2 capture | - |
dc.subject.keywordAuthor | Permeance regression | - |
dc.subject.keywordAuthor | Tanks-in-series model | - |
dc.subject.keywordAuthor | Newton-Raphson method | - |
dc.identifier.url | https://linkinghub.elsevier.com/retrieve/pii/S0376738817305720 | - |
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