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dc.contributor.author
Ledesma, Cristian  
dc.contributor.author
Domínguez, Monserrat  
dc.contributor.author
Jiménez, Nuria  
dc.contributor.author
Lopez, Eduardo  
dc.contributor.author
Llorca, Jordi  
dc.date.available
2018-10-04T13:38:18Z  
dc.date.issued
2009-09  
dc.identifier.citation
Ledesma, Cristian; Domínguez, Monserrat; Jiménez, Nuria; Lopez, Eduardo; Llorca, Jordi; Hydrogen generation from renewables: Steam reforming of ethanol and dimethyl ether over structured catalysts; Teknoscienze Publisher; Chimica Oggi-chemistry Today; 27; 5; 9-2009; 40-43  
dc.identifier.issn
1973-8250  
dc.identifier.uri
http://hdl.handle.net/11336/61652  
dc.description.abstract
Ethanol and dimethyl ether can be efficiently reformed with steam over appropriate catalysts for generating hydrogen. Both substrates provide a valuable example of the use of renewable chemicals for energy applications. At temperatures as low as 623 K, a mixture of ethanol and water at S/C=1.5 can yield as much as 92 percent H2 over honeycomb structures coated with cobalt-based catalyst layers, with only 1 percent carbon monoxide. Dimethyl ether can be similarly reformed at 823 K. At S/C=1.5, hydrogen yields up to 80 percent are obtained over honeycombs coated with copper-zinc supported over ZrO2. The performance of these systems improves considerably by using microreaction technologies, not only by increasing the surface-to-volume ratio, but also for allowing autothermal regimes.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Teknoscienze Publisher  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Hydrogen  
dc.subject
Steam Reforming  
dc.subject
Bio-Fuel  
dc.subject
Ethanol  
dc.subject.classification
Otras Ingeniería Química  
dc.subject.classification
Ingeniería Química  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Hydrogen generation from renewables: Steam reforming of ethanol and dimethyl ether over structured catalysts  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-08-30T14:55:17Z  
dc.journal.volume
27  
dc.journal.number
5  
dc.journal.pagination
40-43  
dc.journal.pais
Italia  
dc.description.fil
Fil: Ledesma, Cristian. Universidad Politécnica de Catalunya; España  
dc.description.fil
Fil: Domínguez, Monserrat. Universidad Politécnica de Catalunya; España  
dc.description.fil
Fil: Jiménez, Nuria. Universidad Politécnica de Catalunya; España  
dc.description.fil
Fil: Lopez, Eduardo. Universidad Politécnica de Catalunya; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina  
dc.description.fil
Fil: Llorca, Jordi. Universidad Politécnica de Catalunya; España  
dc.journal.title
Chimica Oggi-chemistry Today  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.teknoscienze.com/chemistry-today/