A review on polymer-based membranes for gas-liquid membrane contacting processes: Current challenges and future direction

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dc.contributor.authorXu, Yilinko
dc.contributor.authorGoh, Kunliko
dc.contributor.authorWang, Rongko
dc.contributor.authorBae, Tae-Hyunko
dc.date.accessioned2019-09-24T10:20:05Z-
dc.date.available2019-09-24T10:20:05Z-
dc.date.created2019-08-07-
dc.date.created2019-08-07-
dc.date.issued2019-12-
dc.identifier.citationSEPARATION AND PURIFICATION TECHNOLOGY, v.229, pp.115791-
dc.identifier.issn1383-5866-
dc.identifier.urihttp://hdl.handle.net/10203/267632-
dc.description.abstractThe gas-liquid membrane contactor (GLMC) is a promising technology for gas absorption and stripping with many competitive advantages over conventional contacting processes. At the centre of this technology, membranes are instrumental in offering a high contact area at the gas-liquid interface. Today, polymer-based membranes are the mainstream for GLMC applications owing to their well-established fabrication techniques and economic advantages. Herein, we aim to review the current progress in polymer-based membranes for GLMC processes. Specifically, we first provide a basic overview of the principles and background of GLMC. Next, we identify three of the biggest Achilles heels of polymer-based membranes for GLMC processes, namely, (1) membrane performances, (2) pore wetting, and (3) membrane fouling. To a certain extent, we contend that a large part of these challenges can be resolved by optimizing the membrane designs. As such, in the next section, we focus our attention on high-performance, antiwetting and antifouling membranes as potential solutions to address these challenges. From a membrane-centred perspective, the scope of our discussion covers extensively from membrane materials, morphologies, structures and configurations, surface modifications to novel membrane designs including composite and mixed-matrix membranes. Notably, as membrane fouling studies are still in the preliminary stage, attractive membrane designs such as Janus and omniphobic membranes are borrowed from membrane distillation process to gain greater insights into the potential solutions that can be adapted for GLMC processes.-
dc.languageEnglish-
dc.publisherELSEVIER-
dc.titleA review on polymer-based membranes for gas-liquid membrane contacting processes: Current challenges and future direction-
dc.typeArticle-
dc.identifier.wosid000483659400045-
dc.identifier.scopusid2-s2.0-85068736390-
dc.type.rimsART-
dc.citation.volume229-
dc.citation.beginningpage115791-
dc.citation.publicationnameSEPARATION AND PURIFICATION TECHNOLOGY-
dc.identifier.doi10.1016/j.seppur.2019.115791-
dc.contributor.localauthorBae, Tae-Hyun-
dc.contributor.nonIdAuthorXu, Yilin-
dc.contributor.nonIdAuthorGoh, Kunli-
dc.contributor.nonIdAuthorWang, Rong-
dc.description.isOpenAccessN-
dc.type.journalArticleReview-
dc.subject.keywordAuthorMembrane contactor-
dc.subject.keywordAuthorPolymer-based membrane-
dc.subject.keywordAuthorGas absorption and stripping-
dc.subject.keywordAuthorWetting-
dc.subject.keywordAuthorFouling-
dc.subject.keywordPlusHOLLOW-FIBER MEMBRANE-
dc.subject.keywordPlusCARBON-DIOXIDE CAPTURE-
dc.subject.keywordPlusMETAL-ORGANIC FRAMEWORKS-
dc.subject.keywordPlusMIXED MATRIX MEMBRANES-
dc.subject.keywordPlusLONG-TERM STABILITY-
dc.subject.keywordPlusCO2 ABSORPTION-
dc.subject.keywordPlusMASS-TRANSFER-
dc.subject.keywordPlusSURFACE MODIFICATION-
dc.subject.keywordPlusPOLYVINYLIDENE FLUORIDE-
dc.subject.keywordPlusWASTE-WATER-
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CBE-Journal Papers(저널논문)
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