| 摘要 |
The present invention provides a process for hydrogenating an aldehyde. In one aspect, the invention is directed to a process of hydrogenating an aldehyde with a catalyst comprising a Group VIII metal, where the catalyst is complexed with carbon monoxide, at a temperature of at least 120°C. In another aspect, the invention is directed to a process of hydrogenating an aldehyde by contacting a feed comprising the aldehyde with a Group VIII metal catalyst and hydrogen in the presence of carbon monoxide at a temperature of at most 90°C and subsequently contacting the feed and catalyst with hydrogen at a temperature of at least 120°C. |
