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dc.contributor.author
González Gil, R.  
dc.contributor.author
Herrera, C.  
dc.contributor.author
Larrubia, M. A.  
dc.contributor.author
Mariño, Fernando Javier  
dc.contributor.author
Laborde, Miguel Ángel  
dc.contributor.author
Alemany, L. J.  
dc.date.available
2018-09-18T19:57:13Z  
dc.date.issued
2016-10  
dc.identifier.citation
González Gil, R.; Herrera, C.; Larrubia, M. A.; Mariño, Fernando Javier; Laborde, Miguel Ángel; et al.; Hydrogen production by ethanol steam reforming over multimetallic RhCeNi/Al2O3 structured catalyst. Pilot-scale study; Pergamon-Elsevier Science Ltd; International Journal of Hydrogen Energy; 41; 38; 10-2016; 16786-16796  
dc.identifier.issn
0360-3199  
dc.identifier.uri
http://hdl.handle.net/11336/60142  
dc.description.abstract
A new multimetallic RhCeNi/Al2O3 catalyst structured in cylindrical pellet with an atomic ratio Ce/Ni = 0.55 and minimal Rh content was developed and tested in ethanol steam reforming (ESR) at laboratory and semi-industrial pilot plant scales. A beneficial interaction for the major components, Ce–Ni, is noticed. Ce is mostly present as Ce4+ and Ce3+ and the incorporation of small amount of Ni2+ species into the ceria fluorite-type structure is registered since an oxygen coordination disorder was induced by the Ni2+ dissolution that modifies the average size of particles. RhCeNi catalyst is active in the ESR even at different steam/ethanol ratio between 4 and 10 at laboratory scale and is also very active and stable at pilot-plant scale tested at S/EtOH ratio = 7, with a high H2-yield (95% at 700 °C) and minimal presence of secondary products as acetone or ethylene and ethane. CO selectivity is maintained below of 5–7% in the reformer gas-out stream, although it is further reduced to reach acceptable values after WGS and CO-PROX-units to feed the PEM located downstream of the installation.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Pergamon-Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/  
dc.subject
Ethanol Steam Reforming  
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Hydrogen Production  
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Pilot Plant  
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Rhceni/Al2o3 Structured Catalyst  
dc.subject.classification
Otras Ingeniería Química  
dc.subject.classification
Ingeniería Química  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Hydrogen production by ethanol steam reforming over multimetallic RhCeNi/Al2O3 structured catalyst. Pilot-scale study  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-09-18T13:15:59Z  
dc.journal.volume
41  
dc.journal.number
38  
dc.journal.pagination
16786-16796  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: González Gil, R.. Universidad de Málaga; España  
dc.description.fil
Fil: Herrera, C.. Universidad de Málaga; España  
dc.description.fil
Fil: Larrubia, M. A.. Universidad de Málaga; España  
dc.description.fil
Fil: Mariño, Fernando Javier. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Laborde, Miguel Ángel. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Laboratorio de Procesos Catalíticos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Alemany, L. J.. Universidad de Málaga; España  
dc.journal.title
International Journal of Hydrogen Energy  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ijhydene.2016.06.234  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0360319916319383