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Luken; Hans-Gerd
Marl, DE
No. of 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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