Oxidative dimerisation of propene to 1,5-hexadiene on Bi-Zn-O catalysts |
| |
| Authors: | Edwin Ramaroson Gilbert Blanchard Michel Che Jean-Michel Tatibouët |
| |
| Affiliation: | (1) Laboratoire de Réactivité de Surface et Structure, Université P. et M. Curie, URA CNRS 1106, 4, place Jussieu, 75252 Paris Cedex 05, France;(2) Rhône-Poulenc, Centre de Recherches d'Aubervilliers, 52, rue de la Haie Coq, 93308 Auberuilliers Cedex, France |
| |
| Abstract: | The oxidative dimerisation of propene to 1,5-hexadiene has been investigated on Bi-Zn-O catalysts. The Bi48ZnO73 phase, observed in the catalysts calcined at 700 ° C is an active and selective catalyst for the formation of 1,5-hexadiene. The best catalytic performance (1,5-hexadiene selectivity  64%) has been obtained at 525 ° C, with a propene to oxygen ratio of 26, on a catalyst formed by Bi48ZnO73 with a small excess of ZnO. |
| |
| Keywords: | Oxidative propene dimerisation 1 5-hexadiene Bi-Zn-O Bi48ZnO73 kinetic behaviour |
| 本文献已被 SpringerLink 等数据库收录！ |
|
