| 摘要 |
<p>The invention relates to a hydrogenation catalyst which comprises a support material and at least one hydrogenation-active metal and in which the support material is based on titanium dioxide, zirconium dioxide, aluminium oxide, silicon oxide or mixed oxides thereof and the hydrogenation-active metal is at least one element from the group consisting of copper, cobalt, nickel, chromium, wherein the support material contains the element barium. The invention further relates to a process for preparing alcohols by hydrogenation of carbonyl compounds, in which the hydrogenation is carried out in the presence of such a hydrogenation catalyst.</p> |
