Hydrogen purification using natural zeolite-loaded hydroxyethyl cellulose membrane

dc.authorid0000-0003-0509-8425en_US
dc.authorscopusid55255229000en_US
dc.authorwosidF-6352-2018en_US
dc.contributor.authorÜnügül, Tuba
dc.contributor.authorNigiz, Filiz Uğur
dc.date.accessioned2023-06-05T12:33:59Z
dc.date.available2023-06-05T12:33:59Z
dc.date.issued2022en_US
dc.departmentFakülteler, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractIn this study, natural zeolite-loaded hydroxyethyl cellulose (HEC) mixed-matrix membranes were produced and used for separation of hydrogen (H2) from carbon dioxide (CO2). Structural, thermal, and morphological properties of the mixed-matrix membranes were investigated. The effects of zeolite addition and trans-membrane pressure on the gas permeability and H2/CO2 selectivity have been evaluated. As the zeolite ratio in the membrane increased, H2/CO2 selectivity increased. The highest H2/CO2 selectivity of 8.85 was obtained using 20 wt% of natural zeolite-loaded membrane at a constant pressure difference of 4 bar. The selectivity and permeability values of 20 wt% zeolite-loaded membrane exceeded the Robeson's upper bound curve-1991.en_US
dc.identifier.citationÜnügül, T., & Nigiz, F. U. (2022). Hydrogen purification using natural zeolite-loaded hydroxyethyl cellulose membrane. International Journal of Energy Research, 46(2), 1826-1836. doi:10.1002/er.7299en_US
dc.identifier.doi10.1002/er.7299
dc.identifier.endpage1836en_US
dc.identifier.issn0363-907X
dc.identifier.issn1099-114X
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85115730415
dc.identifier.startpage1826en_US
dc.identifier.urihttps://doi.org/10.1002/er.7299
dc.identifier.urihttps://hdl.handle.net/20.500.12428/4257
dc.identifier.volume46en_US
dc.identifier.wosWOS:000699860400001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorNigiz, Filiz Uğur
dc.language.isoen
dc.publisherJohn Wiley and Sons Ltden_US
dc.relation.ispartofInternational Journal of Energy Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHydrogen purificationen_US
dc.subjectHydroxyethyl celluloseen_US
dc.subjectMembrane gas separationen_US
dc.subjectMixed-matrixmembraneen_US
dc.subjectZeoliteen_US
dc.titleHydrogen purification using natural zeolite-loaded hydroxyethyl cellulose membrane
dc.typeArticle

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