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http://hdl.handle.net/2445/159421
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DC Field | Value | Language |
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dc.contributor.author | Liu, Xianyun | - |
dc.contributor.author | Pajares, Arturo | - |
dc.contributor.author | Calinao Matienzo, D. J. Donn | - |
dc.contributor.author | Ramírez de la Piscina, Pilar | - |
dc.contributor.author | Homs Martí, Narcís | - |
dc.date.accessioned | 2020-05-08T13:10:56Z | - |
dc.date.available | 2021-11-13T06:10:18Z | - |
dc.date.issued | 2019-11-13 | - |
dc.identifier.issn | 0920-5861 | - |
dc.identifier.uri | http://hdl.handle.net/2445/159421 | - |
dc.description.abstract | In this work, different routes for the preparation of molybdenum carbides through sol-gel methods were studied; several parameters such as molybdenum precursor, carbon source and Mo/C ratios were explored. The materials were characterized using different techniques, such as adsorption/desorption of N2, XRD, Raman spectroscopy, SEM-EDX, TEM-EELS, H2-TPR and XPS. Depending on the preparation method used, the presence of different MoxC crystalline phases, Mo2C and/or MoC cubic and/or hexagonal, were determined. The catalytic behaviour in CO2 conversion for CO production through the reverse water gas shift reaction was tested using a reactant mixture CO2/H2 = 1/3 (molar ratio) at 0.1 MPa and a gas hourly space velocity of 3000 h-1. Values of CO2 conversion up to 26 %, with nearly 100 % selectivity to CO were achieved as a function of the reaction temperature and the catalyst used. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1016/j.cattod.2019.11.011 | - |
dc.relation.ispartof | Catalysis Today, 2019 | - |
dc.relation.uri | https://doi.org/10.1016/j.cattod.2019.11.011 | - |
dc.rights | cc-by-nc-nd (c) Elsevier B.V., 2019 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es | - |
dc.source | Articles publicats en revistes (Química Inorgànica i Orgànica) | - |
dc.subject.classification | Molibdè | - |
dc.subject.classification | Carboni | - |
dc.subject.other | Molybdenum | - |
dc.subject.other | Carbon | - |
dc.title | Preparation and characterization of bulk MoxC catalysts and their use in the reverse water-gas shift reaction | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 697161 | - |
dc.date.updated | 2020-05-08T13:10:56Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Química Inorgànica i Orgànica) |
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File | Description | Size | Format | |
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697161.pdf | 3.36 MB | Adobe PDF | View/Open |
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