公开(公告)号：MY160585A

公开(公告)日：2017-03-15

申请号：MYPI2012002089

申请日：2010-11-16

Applicant: BASF SE

Inventor： DR TOMPERS ROLF ,  DR URTEL HEIKO ,  DR PINKOS ROLF ,  DR TEBBEN GERD-DIETER ,  DR HEIMANN JENS ,  DR GUIXA GUARDIA MARIA ,  BORCHERS SABINE

IPC: B01J37/02 ,  B01J23/76 ,  B01J32/00 ,  B01J37/00 ,  C07C31/20

Abstract: IN A PROCESS FOR PREPARING A SUPPORTED HYDROGENATION CATALYST WITH INCREASED HYDROGENATION ACTIVITY, WHICH COMPRISES A HYDROGENATING METAL AND/OR AN OXIDE OF A HYDROGENATING METAL ON AN AL2O3- CONTAINING SUPPORT MATERIAL, SAID CALCINED SUPPORTED HYDROGENATION CATALYST IS TREATED BEFORE OR AFTER THE FINAL SHAPING THEREOF AND BEFORE USE THEREOF IN THE HYDROGENATION WITH A BASE SOLUTION HAVING A PH OF > 10 AT A TEMPERATURE IN THE RANGE FROM 20 TO 120°C FOR 1 TO 300 HOURS.