| Titre : | Hydrotalcite-supported platinum nanoparticles prepared by a green synthesis method for selective oxidation of glycerol in water using molecular oxygen (2013) |
| Auteurs : | Duangta Tongsakul, Auteur ; Shun Nishimura, Auteur ; Chuchaat Thammacharoen, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 51 N° 50, Décembre 2012) |
| Article en page(s) : | pp. 16182-16187 |
| Note générale : | Industrial chemistry |
| Langues : | Anglais |
| Tags : | 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 |
