dc.creator | Tiscornia, Ines Silvia | |
dc.date.accessioned | 2019-06-20T23:35:24Z | |
dc.date.accessioned | 2022-10-15T09:08:52Z | |
dc.date.available | 2019-06-20T23:35:24Z | |
dc.date.available | 2022-10-15T09:08:52Z | |
dc.date.created | 2019-06-20T23:35:24Z | |
dc.date.issued | 2010-05 | |
dc.identifier | Tiscornia, Ines Silvia; Microporous titanosilicate ETS-10 membrane for high pressure CO2 separation; Elsevier Science; Separation and Purification Technology; 73; 1; 5-2010; 8-12 | |
dc.identifier | 1383-5866 | |
dc.identifier | http://hdl.handle.net/11336/78581 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4368652 | |
dc.description.abstract | Membrane technology is expected to be an efficient process for CO 2 separation. Microporous titanosilicate ETS-10 membranes prepared by seeded hydrothermal synthesis are presented as candidates to CO2 separation from binary mixtures (CO2/N2 and CO 2/H2). The prepared membranes with different synthesis time have been characterized by SEM and XRD. Permeation properties have been evaluated by a novel, non-destructive technique based on the measurement of the local He permeation of a limited area. It was established a good concordance between defects localized by the new He mapping technique and the separation properties of the membranes. At room temperature, ETS-10 membranes can separate CO2/N2 equimolar mixture with separation factors between 7-10 in the 6-22 bar pressure range. | |
dc.language | eng | |
dc.publisher | Elsevier Science | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.seppur.2009.07.008 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject | CO2 SEPARATION | |
dc.subject | ETS-10 | |
dc.subject | HIGH PRESSURE | |
dc.subject | MICROPOROUS TITANOSILICATE | |
dc.subject | ZEOLITE MEMBRANE | |
dc.title | Microporous titanosilicate ETS-10 membrane for high pressure CO2 separation | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |