|
|||||
|
|
Higher alcohol and paraffin synthesis on cobalt based catalysts: Comparison of mechanistic aspects |
|
| Authors: | P Chaumette Ph Courty A Kiennemann B Ernst |
| Affiliation: | (1) Institut Français du Pétrole, I-4 Av. Bois Préau, BP 311, 92506 Rueil-Malmaison Cedex, France;(2) EHICS, 1, rue Blaise Pascal, BP 296, 67008 Strasbourg Cedex, France |
| Abstract: | Syngas reaction mechanism studies on cobalt based catalysts suggested that the CO dissociation step and the (alcohol and/or hydrocarbon) chain growth can be well mimicked by CO disproportionation and temperature programmed desorption (TPD) of acetaldehyde. Correlation between C2+ hydrocarbon selectivity and CO disproportionation on the one hand, C2+ alcohol selectivity and TPD after acetaldehyde adsorption on the other hand could be evidenced. |
| Keywords: | cobalt based catalysts syngas chemistry mechanistic studies CO disproportionation acetaldehyde temperature programmed desorption |
| 本文献已被 SpringerLink 等数据库收录！ | |