公开(公告)号：DE59914122D1

公开(公告)日：2007-02-15

申请号：DE59914122

申请日：1999-11-16

Applicant: BASF AG

Inventor： MEYER GERALD DR ,  SCHWAB EKKEHARD DR ,  LANDES HELMUT ,  KNOEZINGER HELMUT PROF DR

IPC: B01J23/38 ,  B01J21/06 ,  B01J23/70 ,  B01J37/02 ,  B01J37/08 ,  C07B31/00

Abstract: Catalyst contains a catalytically active metal in the form of its chloride-free dissolved amine complexes, aetylacetonate or allyl complexes on a modified carrier. An Independent claim is also included for a process for the production of the catalyst comprising: (a) thermally treating the carrier material; (b) impregnating the carrier material with a modifier in the gas or liquid phase; (c) optionally hydrolyzing the modified carrier material at 20-200 degrees C in O2 or in air or in a H2O-containing gas stream; (d) optionally drying at 100-500 degrees C; (e) optionally calcining at 200-1000 degrees C; (f) applying the catalytically active metal by impregnating or ion exchange; (g) drying at 20-500 degrees C; and (h) optionally calcining at up to 1000 degrees C.