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Preferential CO oxidation over supported Pt catalysts

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dc.contributor.authorJeon, Kyung-Won-
dc.contributor.authorJeong, Dae-Woon-
dc.contributor.authorJang, Won-Jun-
dc.contributor.authorShim, Jae-Oh-
dc.contributor.authorNa, Hyun-Suk-
dc.contributor.authorKim, Hak-Min-
dc.contributor.authorLee, Yeol-Lim-
dc.contributor.authorJeon, Byong Hun-
dc.contributor.authorKim, Seong-Heon-
dc.contributor.authorBae, Jong Wook-
dc.contributor.authorRoh, Hyun-Seog-
dc.date.accessioned2022-07-15T16:09:21Z-
dc.date.available2022-07-15T16:09:21Z-
dc.date.issued2016-06-
dc.identifier.issn0256-1115-
dc.identifier.issn1975-7220-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/154500-
dc.description.abstractPreferential CO oxidation reaction has been carried out at a gas hourly space velocity of 46,129 h(-1) over supported Pt catalysts prepared by an incipient wetness impregnation method. Al2O3, MgO-Al2O3 (MgO=30 wt% and 70 wt%) and MgO were employed as supports for the target reaction. 1 wt% Pt/Al2O3 catalyst exhibited very high performance (X (CO) > 90% at 175 C-A degrees for 100 h) in the reformate gases containing CO2 under severe conditions. This result is mainly due to the highest Pt dispersion, easier reducibility of PtO (x) , and easier electron transfer of metallic Pt. In addition, 1 wt% Pt/Al2O3 catalyst was also tested in the reformate gases with both CO2 and H2O to evaluate under realistic condition.-
dc.format.extent7-
dc.language영어-
dc.language.isoENG-
dc.publisher한국화학공학회-
dc.titlePreferential CO oxidation over supported Pt catalysts-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.doi10.1007/s11814-016-0050-5-
dc.identifier.scopusid2-s2.0-84964058546-
dc.identifier.wosid000377466600004-
dc.identifier.bibliographicCitationKorean Journal of Chemical Engineering, v.33, no.6, pp 1781 - 1787-
dc.citation.titleKorean Journal of Chemical Engineering-
dc.citation.volume33-
dc.citation.number6-
dc.citation.startPage1781-
dc.citation.endPage1787-
dc.type.docTypeArticle-
dc.identifier.kciidART002108594-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryEngineering, Chemical-
dc.subject.keywordPlusGAS SHIFT REACTION-
dc.subject.keywordPlusCARBON-MONOXIDE-
dc.subject.keywordPlusSELECTIVE OXIDATION-
dc.subject.keywordPlusHYDROGEN-PRODUCTION-
dc.subject.keywordPlusMETAL CATALYSTS-
dc.subject.keywordPlusH-2-RICH GAS-
dc.subject.keywordPlusH-2-
dc.subject.keywordPlusPROX-
dc.subject.keywordPlusPERFORMANCE-
dc.subject.keywordPlusPLATINUM-
dc.subject.keywordAuthorPreferential CO Oxidation-
dc.subject.keywordAuthorPt/Al2O3-
dc.subject.keywordAuthorDispersion-
dc.subject.keywordAuthorReducibility-
dc.subject.keywordAuthorElectron Transfer-
dc.identifier.urlhttps://link.springer.com/article/10.1007/s11814-016-0050-5-
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