| 摘要 |
<p>The invention relates to a method for producing aldehydes and alcohols by means of the rhodium-catalysed hydroformylation of olefins comprising between 6 and 20 carbon atoms. According to the inventive method, the discharge of the hydroformylation reaction is subsequently separated by distillation into the hydroformylation products and a solution containing rhodium, and said solution is redirected into the hydroformylation reaction, the rhodium concentration of the redirected solution amounting to between 20 and 150 mass ppm.</p> |
