Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/78793
COMPARTIR / EXPORTAR:
SHARE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Progress in chemical-looping combustion and reforming technologies |
Autor: | Adánez Elorza, Juan CSIC ORCID ; Abad Secades, Alberto CSIC ORCID ; García Labiano, Francisco CSIC ORCID ; Gayán Sanz, Pilar CSIC ORCID ; Diego Poza, Luis F. de CSIC ORCID | Palabras clave: | Combustion Reforming CO2 capture Chemical-looping reforming Chemical looping combustion Oxygen-carrier |
Fecha de publicación: | 8-nov-2011 | Editor: | Elsevier | Citación: | Progress in Energy and Combustion Science 38(2): 215-282 (2012) | Resumen: | This work is a comprehensive review of the Chemical-Looping Combustion (CLC) and Chemical-Looping Reforming (CLR) processes reporting the main advances in these technologies up to 2010. These processes are based on the transfer of the oxygen from air to the fuel by means of a solid oxygen-carrier avoiding direct contact between fuel and air for different final purposes. CLC has arisen during last years as a very promising combustion technology for power plants and industrial applications with inherent CO 2 capture which avoids the energetic penalty present in other competing technologies. CLR uses the chemical looping cycles for H 2 production with additional advantages if CO 2 capture is also considered. The review compiles the main milestones reached during last years in the development of these technologies regarding the use of gaseous or solid fuels, the oxygen-carrier development, the continuous operation experience, and modelling at several scales. Up to 2010, more than 700 different materials based on Ni, Cu, Fe, Mn, Co, as well as other mixed oxides and low cost materials, have been compiled. Especial emphasis has been done in those oxygen-carriers tested under continuous operation in Chemical-Looping prototypes. The total time of operational experience (≈3500 h) in different CLC units in the size range 0.3-120 kW th, has allowed to demonstrate the technology and to gain in maturity. To help in the design, optimization, and scale-up of the CLC process, modelling work is also reviewed. Different levels of modelling have been accomplished, including fundamentals of the gas-solid reactions in the oxygen-carriers, modelling of the air- and fuel-reactors, and integration of the CLC systems in the power plant. Considering the great advances reached up to date in a very short period of time, it can be said that CLC and CLR are very promising technologies within the framework of the CO 2 capture options. © 2011 Elsevier Ltd. All rights reserved. | Descripción: | 67 pages, 26 figures, 12 tables | Versión del editor: | http://dx.doi.org/10.1016/j.pecs.2011.09.001 | URI: | http://hdl.handle.net/10261/78793 | DOI: | 10.1016/j.pecs.2011.09.001 | Identificadores: | doi: 10.1016/j.pecs.2011.09.001 issn: 0360-1285 |
Aparece en las colecciones: | (ICB) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Progress in chemical-looping combustion and ref....2012.pdf | 2,13 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
1.758
checked on 16-feb-2023
WEB OF SCIENCETM
Citations
1.592
checked on 19-feb-2023
Page view(s)
780
checked on 23-abr-2024
Download(s)
1.555
checked on 23-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.