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Hydrogen production via chemical looping steam reforming in a periodically operated fixed - bed reactor / Rahul D. Solunke in Industrial & engineering chemistry research, Vol. 49 N° 21 (Novembre 2010) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 49 N° 21 (Novembre 2010) . - pp. 11037-11044 Titre : Hydrogen production via chemical looping steam reforming in a periodically operated fixed - bed reactor Type de document : texte imprimé Auteurs : Rahul D. Solunke, Auteur ; Gotz Veser, Auteur Année de publication : 2011 Article en page(s) : pp. 11037-11044 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Fixed  bed  reactor  Steam  reforming  Hydrogen  production Résumé : Chemical-looping steam reforming (CLSR) is a chemical-looping combustion (CLC) derived technology in which air is replaced by steam as oxidant. CLSR combines the inherent CO2 capture of CLC with the production of PEMFC-ready hydrogen streams without further purification steps. CLSR thus results in strong process intensification in hydrogen production. Here, we present results from a proof-of-concept study of CLSR of synthesis gas which combines thermodynamic screening for carrier selection, with synthesis and reactive test of highly active and high-temperature stable nanostructured oxygen carriers, and a reactor modeling study in order to demonstrate the feasibility of CLSR in a periodically operated fixed-bed reactor. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=23447999 [article] Hydrogen production via chemical looping steam reforming in a periodically operated fixed - bed reactor [texte imprimé] / Rahul D. Solunke, Auteur ; Gotz Veser, Auteur . - 2011 . - pp. 11037-11044. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 21 (Novembre 2010) . - pp. 11037-11044 Mots-clés : Fixed  bed  reactor  Steam  reforming  Hydrogen  production Résumé : Chemical-looping steam reforming (CLSR) is a chemical-looping combustion (CLC) derived technology in which air is replaced by steam as oxidant. CLSR combines the inherent CO2 capture of CLC with the production of PEMFC-ready hydrogen streams without further purification steps. CLSR thus results in strong process intensification in hydrogen production. Here, we present results from a proof-of-concept study of CLSR of synthesis gas which combines thermodynamic screening for carrier selection, with synthesis and reactive test of highly active and high-temperature stable nanostructured oxygen carriers, and a reactor modeling study in order to demonstrate the feasibility of CLSR in a periodically operated fixed-bed reactor. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=23447999