dc.creatorFarjoo, Afrooz
dc.creatorAvila, Adolfo María
dc.creatorKuznicki, Steven
dc.date.accessioned2019-06-06T18:49:20Z
dc.date.accessioned2022-10-15T16:14:07Z
dc.date.available2019-06-06T18:49:20Z
dc.date.available2022-10-15T16:14:07Z
dc.date.created2019-06-06T18:49:20Z
dc.date.issued2017-03
dc.identifierFarjoo, Afrooz; Avila, Adolfo María; Kuznicki, Steven ; H2 separation using pressed clinoptilolite and mixed copper-clinoptilolite disk membranes; John Wiley & Sons Inc; The Canadian Journal Of Chemical Engineering; 95; 3; 3-2017; 500-507
dc.identifier0008-4034
dc.identifierhttp://hdl.handle.net/11336/77756
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4407705
dc.description.abstractDisk membranes machined from high-purity natural clinoptilolite rocks demonstrated promising hydrogen separation efficiency. However, these membranes cannot be adequately scaled up. To overcome this and provide process flexibility, mixed matrix membranes are required pairing small particles of natural zeolite with a binder system. A novel approach was determined to use metals as binders and was tested by comparing natural clinoptilolite compact disk membranes with and without powdered copper metal. The phase composition and morphology of the disks were characterized and gas separation performance was evaluated using single gas permeation tests. Membrane performance was improved by applying metallic copper and copper oxide filling a portion of the inter-particle spaces and creating adhesion with the zeolite particles.
dc.languageeng
dc.publisherJohn Wiley & Sons Inc
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/epdf/10.1002/cjce.22683
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1002/cjce.22683
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectHydrogen separation
dc.subjectComposite membranes
dc.subjectCopper
dc.subjectNatural zeolites
dc.titleH2 separation using pressed clinoptilolite and mixed copper-clinoptilolite disk membranes
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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