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dc.contributor.author강미숙ko
dc.contributor.author이준성ko
dc.contributor.author한기보[한기보]ko
dc.date.accessioned2015-12-17T02:18:16Z-
dc.date.available2015-12-17T02:18:16Z-
dc.date.created2015-11-13-
dc.date.issued201208-
dc.identifier.citationENERGY, v.44, no.1, pp.248 - 256-
dc.identifier.issn0360-5442-
dc.identifier.urihttp://hdl.handle.net/YU.REPOSITORY/27557-
dc.identifier.urihttp://dx.doi.org/10.1016/j.energy.2012.06.032-
dc.description.abstractThis study investigated the application of a new metal catalytic species, Sn ion, rather than conventional Ni-based catalyst, to hydrogen production from ESR (ethanol steam reforming). Mesoporous SBA-15 catalysts with various contents of incorporated Sn (Sn-SBA-15) exhibited significantly higher ESR reactivity and the highest reactivity was achieved with 20 mol% Sn-SBA-15 catalysts: the H-2 production and ethanol conversion were maximized at 75% and 92%, respectively, at a mild temperature of 500 degrees C for 1 h at a CH3CH2OH:H2O ratio of 1:1 and a GHSV (gas hourly space velocity) of 6600 h(-1). The XRD (X-ray diffraction) and XPS (X-ray photoelectron spectroscopy) results indicated that the incorporated Sn species, SnO2/Sn, was simultaneously transferred to Sn/SnO2 by alternating their redox reactions and that the reactivity of the Sn-based activity could be long-lasting. (C) 2012 Elsevier Ltd. All rights reserved.-
dc.language영어-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectREACTOR-
dc.subjectSYNGAS-
dc.titleLow temperature steam reforming of ethanol for carbon monoxide-free hydrogen production over mesoporous Sn-incorporated SBA-15 catalysts-
dc.typeArticle-
dc.identifier.wosid000308259300025-
dc.identifier.scopusid2-s2.0-84864326957-
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이과대학 > 화학생화학부 > Articles
문과대학 > 중국언어문화학과 > Articles
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