Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/44180
Título: Steam methane reforming system for hydrogen production: Advanced exergetic analysis
Autores/as: Boyano, Alicia
Blanco-Marigorta, Ana Maria 
Morosuk, Tatiana
Tsatsaronis, George
Clasificación UNESCO: 330306 Tecnología de la combustión
332202 Generación de energía
Palabras clave: Steam methane reforming (SMR)
Hydrogen production
Conventional exergetic analysis
Advanced exergetic analysis.
Fecha de publicación: 2012
Editor/a: 1301-9724
Publicación seriada: International Journal of Applied Thermodynamics 
Resumen: Steam methane reforming (SMR) is one of the most promising processes for the production of hydrogen. Therefore, the overall thermodynamic efficiency of this process is of particular importance. The thermodynamic inefficiencies in a thermal system are related to exergy destruction and exergy loss. However, a conventional exergetic analysis cannot evaluate the mutual interdependencies among the system components nor the real potential for improving the energy conversion system being considered. One of the tools under development for the improvement of energy conversion systems from the thermodynamic viewpoint is the advanced exergetic analysis. In this paper, the avoidable part of the exergy destruction is estimated and the interactions among components of the overall system are evaluated in terms of endogenous and exogenous exergy destruction. The assumptions required for these calculations are discussed in detail, especially for those components that are typically used in chemical processes. Results of this paper suggest options for increasing the thermodynamic efficiency of hydrogen production by steam-methane reforming.
URI: http://hdl.handle.net/10553/44180
ISSN: 1301-9724
DOI: 10.5541/ijot.331
Fuente: International Journal of Thermodynamics [ISSN 1301-9724], v. 15 (1), p. 1-9
Colección:Actas de congresos
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