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Hydrotalcite-supported platinum nanoparticles prepared by a green synthesis method for selective oxidation of glycerol in water using molecular oxygen / Duangta Tongsakul in Industrial & engineering chemistry research, Vol. 51 N° 50 (Décembre 2012) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 51 N° 50 (Décembre 2012) . - pp. 16182-16187 Titre : Hydrotalcite-supported platinum nanoparticles prepared by a green synthesis method for selective oxidation of glycerol in water using molecular oxygen Type de document : texte imprimé Auteurs : Duangta Tongsakul, Auteur ; Shun Nishimura, Auteur ; Chuchaat Thammacharoen, Auteur Année de publication : 2013 Article en page(s) : pp. 16182-16187 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Oxidation  Nanoparticle Résumé : Hydrotalcite-supported platinum nanoparticles (Pt NPs/HT) prepared by the immobilization method with soluble starch as a reducing and a stabilizing agent were applied as catalysts for the selective oxidation of glycerol using atmospheric molecular oxygen as an oxidant in water. The Pt NPs/HT catalyst achieved a high selectivity (68%) toward glyceric acid (GA) in base-free aqueous solution. The catalyst was removed from the solution by simple filtration after the reaction and could be reused up to three times with a high selectivity (71% in third recycled). ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=26732144 [article] Hydrotalcite-supported platinum nanoparticles prepared by a green synthesis method for selective oxidation of glycerol in water using molecular oxygen [texte imprimé] / Duangta Tongsakul, Auteur ; Shun Nishimura, Auteur ; Chuchaat Thammacharoen, Auteur . - 2013 . - pp. 16182-16187. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 50 (Décembre 2012) . - pp. 16182-16187 Mots-clés : Oxidation  Nanoparticle Résumé : Hydrotalcite-supported platinum nanoparticles (Pt NPs/HT) prepared by the immobilization method with soluble starch as a reducing and a stabilizing agent were applied as catalysts for the selective oxidation of glycerol using atmospheric molecular oxygen as an oxidant in water. The Pt NPs/HT catalyst achieved a high selectivity (68%) toward glyceric acid (GA) in base-free aqueous solution. The catalyst was removed from the solution by simple filtration after the reaction and could be reused up to three times with a high selectivity (71% in third recycled). ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=26732144