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CO2 Reforming of CH4 on Mesoporous Alumina-Supported Cobalt Catalyst: Optimization of Lanthana Promoter Loading

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dc.citedby6
dc.contributor.authorTran N.T.en_US
dc.contributor.authorKumar P.S.en_US
dc.contributor.authorVan Le Q.en_US
dc.contributor.authorVan Cuong N.en_US
dc.contributor.authorPhuong P.T.T.en_US
dc.contributor.authorJalil A.A.en_US
dc.contributor.authorSharma G.en_US
dc.contributor.authorKumar A.en_US
dc.contributor.authorSharma A.en_US
dc.contributor.authorAyodele B.V.en_US
dc.contributor.authorAbidin S.Z.en_US
dc.contributor.authorVo D.-V.N.en_US
dc.contributor.authorid57214443462en_US
dc.contributor.authorid24074610000en_US
dc.contributor.authorid56157505100en_US
dc.contributor.authorid57210593143en_US
dc.contributor.authorid57205771119en_US
dc.contributor.authorid15762576000en_US
dc.contributor.authorid57200185826en_US
dc.contributor.authorid57216552286en_US
dc.contributor.authorid56429806100en_US
dc.contributor.authorid56862160400en_US
dc.contributor.authorid35800852300en_US
dc.contributor.authorid35957358000en_US
dc.date.accessioned2023-05-29T09:07:55Z
dc.date.available2023-05-29T09:07:55Z
dc.date.issued2021
dc.descriptionAlumina; Aluminum oxide; Carbon dioxide; Catalyst supports; Catalytic reforming; Cobalt; Crystallite size; Fischer-Tropsch synthesis; Lanthanum oxides; Physicochemical properties; Alumina-supported cobalt catalyst; Carbon deposition; Catalytic performance; CO2 reforming of methane; Fischer-Tropsch reaction; Liquid hydrocarbon fuel; Mesoporous alumina; Reactant conversion; Loadingen_US
dc.description.abstractThe impact of La2O3 promoter loading on alumina-supported cobalt catalysts was investigated in terms of physicochemical properties and catalytic performance for CO2 reforming of methane (CRM) at stoichiometric CH4/CO2 ratio and 1023 K. Both Co3O4 (with crystal size: 5.2�8.4 nm) and La2O3 nanoparticles were finely dispersed on support surface. The promotional La2O3 effect could noticeably increase CH4 and CO2 conversions to 29.3% and 17.3%, correspondingly due to improved basic site concentration and decreasing crystallite size of active metal in association with promoter addition. 5%La loading was an optimal promoter content for reactant conversions as well as yield of H2 and CO. 5%La-10%Co/Al2O3 also exhibited the highest resistance to carbon deposition owing to the basic nature, redox feature and oxygen vacancy of La2O3 dopant. Notably, the H2/CO ratio obtained within 0.84�0.98 is preferable for Fischer-Tropsch reaction in downstream to yield liquid hydrocarbon fuels. � 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1007/s11244-021-01428-x
dc.identifier.epage347
dc.identifier.issue5-Jun
dc.identifier.scopus2-s2.0-85106245663
dc.identifier.spage338
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85106245663&doi=10.1007%2fs11244-021-01428-x&partnerID=40&md5=dc9029dff8bfa4f2e49b259b6a4d77f5
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26220
dc.identifier.volume64
dc.publisherSpringeren_US
dc.sourceScopus
dc.sourcetitleTopics in Catalysis
dc.titleCO2 Reforming of CH4 on Mesoporous Alumina-Supported Cobalt Catalyst: Optimization of Lanthana Promoter Loadingen_US
dc.typeArticleen_US
dspace.entity.typePublication
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