| Titre : | Preparation and performance of a catalyst - coated stacked foil microreactor for the methanol synthesis (2011) |
| Auteurs : | Xuyen K. Phan, Auteur ; Hamidreza D. Bakhtiary, Auteur ; Rune Myrstad, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 49 N° 21, Novembre 2010) |
| Article en page(s) : | pp. 10934-10941 |
| Note générale : | Chimie industrielle |
| Langues : | Anglais |
| Tags : | Microreactor Catalyst Preparation |
| Résumé : | A stacked foil microreactor (SFMR) was developed and used to study methanol synthesis under high pressure. Two catalyst foil coatings were applied: Pd/CeO2 by sol―gel coating and impregnation and CuO/ZnO/Al2O3 by coprecipitation and slurry coating. Laboratory fixed-bed reactor (FBR) experiments were made for comparison. The results show that active foil coatings of both Pd/CeO2 and CuO/ZnO/Al2O3 can be prepared. The activity of Pd/CeO2 coated foils is significantly better than Pd/CeO2 particles prepared by deposition-precipitation. The differences found between the two reactor types using the same Cu catalyst can be partly related to heat exchange properties. |
| ISSN : | 0888-5885 |
| En ligne : | http://cat.inist.fr/?aModele=afficheN&cpsidt=23447987 |
