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Hydrotreating of phenolic compounds separated from bio - oil to alcohols / Jianhua Guo in Industrial & engineering chemistry research, Vol. 51 N° 19 (Mai 2012) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 51 N° 19 (Mai 2012) . - pp. 6599-6604 Titre : Hydrotreating of phenolic compounds separated from bio - oil to alcohols Type de document : texte imprimé Auteurs : Jianhua Guo, Auteur ; Renxiang Ruan, Auteur ; Ying Zhang, Auteur Année de publication : 2012 Article en page(s) : pp. 6599-6604 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Hydrotreating Résumé : Phenolic compounds in bio-oil are not stable and difficult to be upgraded to ideal fuels. In this study, simulated bio-oil as well as phenolic compounds separated from bio-oil by glycerol-assisted distillation were hydrotreated by Ru/SBA-15 catalyst and completely converted into C3 to C10 alcohols at mild conditions, which could be a feasible way to transfer the phenolic compounds in bio-oil or other real systems from lignin decomposition into high heating-value liquid fuel or fuel additives. The stability of the Ru/SBA-15 catalyst was also investigated. It was found that Ru/SBA-15 was stable with phenolic compounds in the simulated bio-oil but not in a real one. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=25900211 [article] Hydrotreating of phenolic compounds separated from bio - oil to alcohols [texte imprimé] / Jianhua Guo, Auteur ; Renxiang Ruan, Auteur ; Ying Zhang, Auteur . - 2012 . - pp. 6599-6604. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 19 (Mai 2012) . - pp. 6599-6604 Mots-clés : Hydrotreating Résumé : Phenolic compounds in bio-oil are not stable and difficult to be upgraded to ideal fuels. In this study, simulated bio-oil as well as phenolic compounds separated from bio-oil by glycerol-assisted distillation were hydrotreated by Ru/SBA-15 catalyst and completely converted into C3 to C10 alcohols at mild conditions, which could be a feasible way to transfer the phenolic compounds in bio-oil or other real systems from lignin decomposition into high heating-value liquid fuel or fuel additives. The stability of the Ru/SBA-15 catalyst was also investigated. It was found that Ru/SBA-15 was stable with phenolic compounds in the simulated bio-oil but not in a real one. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=25900211