Hydrogenation of aromatic compounds in which at least one...

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B01J 23/46 (2006.01) B01J 23/89 (2006.01) C07C 29/20 (2006.01) C07C 35/08 (2006.01) C07C 35/21 (2006.01) C07C 41/20 (2006.01) C07C 43/196 (2006.01)

Patent

CA 2197109

A process for hydrogenating aromatic compounds in which at least one hydroxyl group is bonded to an aromatic ring comprises bringing at least one of these compounds into contact with free hydrogen in the presence of a catalyst, wherein the catalyst comprises ruthenium and, if desired, at least one metal of transition groups I, VII and VIII in an amount of from 0.01 to 30% by weight, preferably from 0.2 to 15 % by weight, based on the total weight of the catalyst, applied to a support, where the support has a mean pore diameter of at least 0.1 µm, preferably at least 0.5 µm, and a surface area of at most 15 m2/g, preferably at most 10 m2/g.

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