| Titre : | Direct and highly efficient reduction of NiO into Ni with cellulose under hydrothermal conditions (2012) |
| Auteurs : | Guodong Yao, Auteur ; Xu Zeng, Auteur ; Qiuju Li, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 51 N° 23, Juin 2012) |
| Article en page(s) : | pp. 7853-7858 |
| Note générale : | Industrial chemistry |
| Langues : | Anglais |
| Tags : | Hydrothermal condition |
| Résumé : | A direct reduction of NiO into Ni was investigated by using cellulose as a reducing agent under mild hydrothermal conditions. The results showed that NiO can be reduced completely to Ni at 250 °C in the presence of NaOH. Meanwhile, cellulose was converted into value-added chemicals, such as lactic acid and acetic acid. A possible mechanism for reduction of NiO into Ni with cellulose under alkaline hydrothermal conditions was proposed. The method provides a comparative green and efficient conversion of NiO into Ni without an expensive and toxic reducing agent at low temperatures. |
| ISSN : | 0888-5885 |
| En ligne : | http://cat.inist.fr/?aModele=afficheN&cpsidt=25990298 |
