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dc.contributor.authorYao, Leien
dc.contributor.authorZhang, Lizhien
dc.contributor.authorWang, Rongen
dc.contributor.authorChou, Shurenen
dc.contributor.authorDong, ZhiLien
dc.identifier.citationYao, L., Zhang, L., Wang, R., Chou, S., & Dong, Z. (2015). A new integrated approach for dye removal from wastewater by polyoxometalates functionalized membranes. Journal of Hazardous Materials, 301, 462-470.en
dc.description.abstractMembrane technique is a promising way for the removal of dyes from wastewater. A unique approach combining both the adsorptive and the catalytic membrane processes was proposed on the basis of a new functionalized membrane. The membrane integrating both the adsorptive and catalytic activities was developed by introducing polyoxometalates (POMs) as an ideal candidate for the membrane functionalization via a novel sol–gel method. A two-step protocol, adsorptive separation and catalytic degradation, was designed for dye removal, realizing an excellent dye rejection with easy and economic membrane regeneration through simply soaking the membrane in a limited volume of dilute oxidant solution. This approach is feasible and versatile owing to the flexible selection of distinct POMs and design of catalytic degradation routes as required. As a result, the current research provides insight into a new methodology of the membrane technique in dye removal applications.en
dc.description.sponsorshipEDB (Economic Devt. Board, S’pore)en
dc.format.extent25 p.en
dc.relation.ispartofseriesJournal of Hazardous Materialsen
dc.rights© 2015 Elsevier B.V. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Hazardous Materials, Elsevier B.V. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [].en
dc.subjectDye removalen
dc.subjectCatalytic degradationen
dc.titleA new integrated approach for dye removal from wastewater by polyoxometalates functionalized membranesen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Civil and Environmental Engineeringen
dc.contributor.schoolSchool of Materials Science & Engineeringen
dc.contributor.researchNanyang Environment and Water Research Instituteen
dc.contributor.researchSingapore Membrane Technology Centreen
dc.description.versionAccepted versionen
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