| 摘要 |
A dehydrogenation catalyst is described that comprises an iron oxide, an alkali metal or compound thereof, and rhenium or a compound thereof. A proce ss for preparing a dehydrogenation catalyst comprising preparing a mixture o f iron oxide, an alkali metal or compound thereof, and rhenium or a compound thereof is also described. Additionally, a dehydrogenation process using th e catalyst and a process for preparing polymers are described. |
