dc.contributor.author | Gastelu Otazua, Naia | |
dc.contributor.author | López Urionabarrenechea, Alexander | |
dc.contributor.author | Solar Irazabal, Jon | |
dc.contributor.author | Acha Peña, Esther | |
dc.contributor.author | Caballero Iglesias, Blanca María | |
dc.contributor.author | López Gómez, Félix A. | |
dc.contributor.author | De Marco Rodríguez, Isabel | |
dc.date.accessioned | 2019-04-01T11:30:55Z | |
dc.date.available | 2019-04-01T11:30:55Z | |
dc.date.issued | 2018-11-06 | |
dc.identifier.citation | Catalysts 8(11) : (2018) // Article ID 523 | es_ES |
dc.identifier.issn | 2073-4344 | |
dc.identifier.uri | http://hdl.handle.net/10810/32291 | |
dc.description.abstract | Recycling carbon fiber from residual carbon fiber reinforced plastics (CFRP) is one of the key aspects of the future in the field of waste management. This work presents the possibility of recovering chemical compounds through the thermo-catalytic treatment of the gases and vapors produced from the decomposition of the polymeric resin that takes place in the recycling of CFRP by pyrolysis. A lab-scale installation consisting of two reactors placed in series has been used for the experiments. In the first reactor, pyrolysis of poly(benzoxazine)-based composite waste has been carried out at 500 degrees C. In the second reactor, the thermo-catalytic treatment of gases and vapors has been performed at 900 degrees C in the presence of a commercial and a lab-prepared reforming catalyst. The thermal treatment of gases and vapors leads to a significant reduction in the collected liquids and a H-2-rich gas fraction. When reforming catalysts are used, the organic fraction of the liquids is virtually eliminated and gas fractions containing more than 50% H-2 in volume are generated. The results obtained show that it is possible to valorize the material content of the polymer resin, which represents an important advance in the recycling of CFRP by pyrolysis. | es_ES |
dc.description.sponsorship | This research was funded by the Ministry of Economy and Competitiveness of the Spanish Government, in the 'Research Challenges' call for proposals in 2013 (Ref. CTM2013-48887-C2-1-R and C2-2-R) and by the University of the Basque Country (UPV/EHU) (Ref. PPM 12/11). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/CTM2013-48887-C2-1-R | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO/CTM2013-48887-C2-2-R | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | CFRP | es_ES |
dc.subject | carbon fiber | es_ES |
dc.subject | recycling | es_ES |
dc.subject | pyrolysis | es_ES |
dc.subject | catalytic reforming | es_ES |
dc.subject | hydrogen production | es_ES |
dc.subject | poly(benzoxazine) | es_ES |
dc.subject | composite | es_ES |
dc.subject | woody biomass waste | es_ES |
dc.subject | recovery | es_ES |
dc.subject | gasification | es_ES |
dc.title | Thermo-Catalytic Treatment of Vapors in the Recycling Process of Carbon Fiber-Poly (Benzoxazine) Composite Waste by Pyrolysis | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0). | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://www.mdpi.com/2073-4344/8/11/523 | es_ES |
dc.identifier.doi | 10.3390/catal8110523 | |
dc.departamentoes | Ingeniería química y del medio ambiente | es_ES |
dc.departamentoes | Química inorgánica | es_ES |
dc.departamentoeu | Ingeniaritza kimikoa eta ingurumenaren ingeniaritza | es_ES |
dc.departamentoeu | Kimika ez-organikoa | es_ES |