dc.contributor.author |
Hernández Morejudo, Selene
|
es_ES |
dc.contributor.author |
Zanón González, Raquel
|
es_ES |
dc.contributor.author |
Escolástico Rozalén, Sonia
|
es_ES |
dc.contributor.author |
Yuste Tirados, I.
|
es_ES |
dc.contributor.author |
Malerod Fjeld, Harald
|
es_ES |
dc.contributor.author |
Vestre, P. K.
|
es_ES |
dc.contributor.author |
Coors, W. G.
|
es_ES |
dc.contributor.author |
Martinez Feliu, Agustin
|
es_ES |
dc.contributor.author |
Norby, T.
|
es_ES |
dc.contributor.author |
Serra Alfaro, José Manuel
|
es_ES |
dc.contributor.author |
Kjolseth, C.
|
es_ES |
dc.date.accessioned |
2017-05-24T07:12:15Z |
|
dc.date.available |
2017-05-24T07:12:15Z |
|
dc.date.issued |
2016-08-05 |
|
dc.identifier.issn |
0036-8075 |
|
dc.identifier.uri |
http://hdl.handle.net/10251/81703 |
|
dc.description.abstract |
[EN] Nonoxidative methane dehydroaromatization (MDA: 6CH(4) <-> C6H6 + 9H(2)) using shape-selective Mo/zeolite catalysts is a key technology for exploitation of stranded natural gas reserves by direct conversion into transportable liquids. However, this reaction faces two major issues: The one-pass conversion is limited by thermodynamics, and the catalyst deactivates quickly through kinetically favored formation of coke. We show that integration of an electrochemical BaZrO3-based membrane exhibiting both proton and oxide ion conductivity into an MDA reactor gives rise to high aromatic yields and improved catalyst stability. These effects originate from the simultaneous extraction of hydrogen and distributed injection of oxide ions along the reactor length. Further, we demonstrate that the electrochemical co-ionic membrane reactor enables high carbon efficiencies (up to 80%) that improve the technoeconomic process viability. |
es_ES |
dc.description.sponsorship |
This work was supported by the Research Council of Norway (grants 195912, 210418, 210765, and 219194) and the Spanish government (grants SEV-2012-0267 and ENE2014-57651). We thank the ALBA Synchrotron Light Laboratory for beam time provision. C.K. and P.K.V. have applied for a patent based on this work (PCT/EP2014/071697). Experimental data are available online at ftp://itqrepositorio.itq.upv.es/pub/. |
en_EN |
dc.language |
Inglés |
es_ES |
dc.publisher |
American Association for the Advancement of Science |
es_ES |
dc.relation.ispartof |
Science |
es_ES |
dc.rights |
Reserva de todos los derechos |
es_ES |
dc.subject |
NATURAL-GAS CONVERSION |
es_ES |
dc.subject |
DEHYDROAROMATIZATION REACTION |
es_ES |
dc.subject |
FUEL-CELLS |
es_ES |
dc.subject |
HYDROGEN |
es_ES |
dc.subject |
AROMATIZATION |
es_ES |
dc.subject |
ENHANCEMENT |
es_ES |
dc.subject |
PERFORMANCE |
es_ES |
dc.subject |
MO/HZSM-5 |
es_ES |
dc.subject |
CHEMICALS |
es_ES |
dc.subject |
MO/ZSM-5 |
es_ES |
dc.title |
Direct conversion of methane to aromatics in a catalytic co-ionic membrane reactor |
es_ES |
dc.type |
Artículo |
es_ES |
dc.identifier.doi |
10.1126/science.aag0274 |
|
dc.relation.projectID |
info:eu-repo/grantAgreement/RCN//219194/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/RCN//210418/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/MINECO//ENE2014-57651-R/ES/ALMACENAMIENTO DE ENERGIA VIA REDUCCION DE CO2 A COMBUSTIBLES Y PRODUCTOS QUIMICOS/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/MINECO//SEV-2012-0267/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/RCN//195912/ |
es_ES |
dc.relation.projectID |
info:eu-repo/grantAgreement/RCN//210765/ |
es_ES |
dc.rights.accessRights |
Abierto |
es_ES |
dc.contributor.affiliation |
Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química |
es_ES |
dc.description.bibliographicCitation |
Hernández Morejudo, S.; Zanón González, R.; Escolástico Rozalén, S.; Yuste Tirados, I.; Malerod Fjeld, H.; Vestre, PK.; Coors, WG.... (2016). Direct conversion of methane to aromatics in a catalytic co-ionic membrane reactor. Science. 353(6299):563-566. https://doi.org/10.1126/science.aag0274 |
es_ES |
dc.description.accrualMethod |
S |
es_ES |
dc.relation.publisherversion |
http://doi.org/10.1126/science.aag0274 |
es_ES |
dc.description.upvformatpinicio |
563 |
es_ES |
dc.description.upvformatpfin |
566 |
es_ES |
dc.type.version |
info:eu-repo/semantics/publishedVersion |
es_ES |
dc.description.volume |
353 |
es_ES |
dc.description.issue |
6299 |
es_ES |
dc.relation.senia |
320257 |
es_ES |
dc.identifier.eissn |
1095-9203 |
|
dc.identifier.pmid |
27493179 |
|
dc.contributor.funder |
Research Council of Norway |
es_ES |
dc.contributor.funder |
Ministerio de Economía y Competitividad |
es_ES |