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Inventor: Luken; Hans-Gerd
Address: Marl, DE
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7524997 |
Process for the hydrogenation of oxo aldehydes having high ester contents |
April 28, 2009 |
| A hydrogenation catalyst is used for the catalytic hydrogenation of an ester-containing aldehyde mixture and the catalyst contains a .gamma.-alumina having a BET surface area of from 70 to 350 m.sup.2/g as support material, and at least one component having hydrogenation activity and |
| 5569802 |
Catalyst, process for the preparation thereof and process for the selective hydrogenation of uns |
October 29, 1996 |
| The present invention relates to a catalyst for the selective hydrogenation of an unsaturated compound, based on a noble metal and/or a noble-metal oxide on an aluminum oxide support, and to a process for the preparation of the catalyst. The present invention further relates to a process |
| 5478791 |
Nickel/aluminum oxide catalyst, preparation thereof, use thereof and hydrogenation of aromatic h |
December 26, 1995 |
| A nickel/aluminum oxide catalyst having a nickel content from 10 to 60% by weight, based on the total catalyst, in which the nickel is in the form of crystallites having an average diameter ranging from 15 nm to 50 nm. |
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