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dc.contributor.authorRahimalimamaghani, A.
dc.contributor.authorPacheco Tanaka, D.A.
dc.contributor.authorLlosa Tanco, M.A.
dc.contributor.authorNeira D'Angelo, F.
dc.contributor.authorGallucci, F.
dc.date.accessioned2022-01-31T15:27:16Z
dc.date.available2022-01-31T15:27:16Z
dc.date.issued2022-05
dc.identifier.citationRahimalimamaghani, A., D.A. Pacheco Tanaka, M.A. Llosa Tanco, F. Neira D’Angelo, and F. Gallucci. “New Hydrophilic Carbon Molecular Sieve Membranes for Bioethanol Dehydration via Pervaporation.” Chemical Engineering Journal 435 (May 2022): 134891. doi:10.1016/j.cej.2022.134891.en
dc.identifier.issn1385-8947en
dc.identifier.urihttp://hdl.handle.net/11556/1264
dc.description.abstractTubular supported carbon molecular sieve membranes (CMSMs) with high hydrophilicity and perm-selectivities for water suitable for ethanol dehydration were developed from a Novolac oligomer phenolic resin as precursor. Alpha alumina supported CMSMs resulted in 1.69 times higher surface roughness than zirconia supports. The higher surface roughness resulted in 48% higher selective layer thickness. According to pervaporation results, water permeance decreased by the increase in selective layer thickness and mole based selectivity of water- ethanol was enhanced. The oligomer with 3982 g/mol molecular weight enabled membrane to reach high selectivity with one-layer coating. Performance of the membranes are compared with literature data in terms of mole-based selectivity vs. water permeance. CMSMs could be a potential substitution for traditional ethanol dehydration methods with offering higher performance and as a result reducing the final price of bioethanol to be used as a sustainable energy source.en
dc.description.sponsorshipThe research has been carried out within the TTW Perspectief Pro-gramme “Microsync” project number P16-10en
dc.language.isoengen
dc.publisherElsevieren
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleNew hydrophilic carbon molecular sieve membranes for bioethanol dehydration via pervaporationen
dc.typearticleen
dc.identifier.doi10.1016/j.cej.2022.134891en
dc.rights.accessRightsopenAccessen
dc.subject.keywordsCarbon membranesen
dc.subject.keywordsBioethanol dehydrationen
dc.subject.keywordsPervaporationen
dc.subject.keywordsNovolac resinen
dc.subject.keywordsSupported carbon membranesen
dc.journal.titleChemical Engineering Journalen
dc.page.initial134891en
dc.volume.number435 Part 1en


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