dc.contributor.author | Cordero Lanzac, Tomás | |
dc.contributor.author | Palos Urrutia, Roberto | |
dc.contributor.author | Arandes Esteban, José María | |
dc.contributor.author | Castaño Sánchez, Pedro | |
dc.contributor.author | Rodríguez-Mirasol, José | |
dc.contributor.author | Cordero Lanzac, Tomás | |
dc.contributor.author | Bilbao Elorriaga, Javie | |
dc.date.accessioned | 2024-02-08T10:21:16Z | |
dc.date.available | 2024-02-08T10:21:16Z | |
dc.date.issued | 2016-10-11 | |
dc.identifier.citation | Applied Catalysis B: Environmental 203 : 389-399 (2017) | es_ES |
dc.identifier.issn | 0926-3373 | |
dc.identifier.issn | 1873-3883 | |
dc.identifier.uri | http://hdl.handle.net/10810/65261 | |
dc.description.abstract | The performance (activity, selectivity and stability) of a Pt-Pd catalyst supported on a phosphorus-containing activated carbon (ACP) has been studied in the hydrodeoxygenation (HDO) of raw bio-oil, and compared with another bifunctional catalyst prepared with a FCC (Fluid Catalytic Cracking) catalyst as acid support. Experiments have been carried out in a fixed bed reactor under the following conditions: 400-450 °C; 65 bar; space time, 0.18 gcat h g-1bio-oil; H2:bio-oil ratio, 20 cm3H2 (STP) cm-3bio-oil; time on stream, 0-10 h. The catalyst reaches a pseudo-steady state at 450 °C after 6 h of time on stream, preserving a constant activity as a consequence of the simultaneous formation and hydrocracking of the deposited coke. In these conditions, the yield of C5+ hydrocarbons is 20 wt%. This organic liquid fraction mainly contains aromatics, and thus, it may require an additional mild hydrocracking treatment for its valorization as fuel. On the other hand, the gas fraction obtained can be used directly as fuel, and the aqueous liquid fraction (with a high concentration of methanol, 58 wt%) is interesting as co-feedstock with methanol in a methanol to olefins (MTO) unit. | es_ES |
dc.description.sponsorship | This work was carried out with the support of the Ministry of Economy and Competitiveness of the Spanish Government, some cofounded with ERDF funds (CTQ2009-12800, CTQ2012-36408 and CTQ2013-46172-P), the Basque Government (IT748-13), and the University of the Basque Country (UFI 11/39). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/CTQ2009-12800 | |
dc.relation | info:eu-repo/grantAgreement/MINECO/CTQ2012-36408 | |
dc.relation | info:eu-repo/grantAgreement/MINECO/CTQ2013-46172-P | |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | bio-oil upgrading | es_ES |
dc.subject | biofuels | es_ES |
dc.subject | Pt-Pd bifunctional catalyst | es_ES |
dc.subject | Activated carbon | es_ES |
dc.subject | Coke deactivation | es_ES |
dc.title | Stability of an acid activated carbon based bifunctional catalyst for the raw bio-oil hydrodeoxygenation | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2016 Elsevier under CC BY-NC-ND license | * |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0926337316307810 | |
dc.identifier.doi | 10.1016/j.apcatb.2016.10.018 | |
dc.departamentoes | Ingeniería química | es_ES |
dc.departamentoeu | Ingeniaritza kimikoa | es_ES |