公开(公告)号：DE59409647D1

公开(公告)日：2001-03-08

申请号：DE59409647

申请日：1994-11-08

Applicant: BASF AG

Inventor： FLICK DR ,  POLANEK DR ,  POSSELT DR

IPC: B01J23/44 ,  B01J23/50 ,  B01J37/00 ,  B01J37/02 ,  C07C5/05 ,  C07C5/09 ,  C10G45/34

Abstract: Supported catalysts, obtainable by a) dissolving a catalytically active component or precursor compound thereof in a solvent, b) adding to the solution thus obtained an organic polymer which has the ability to bind at least ten times its own weight of water, c) subsequent mixing of the polymer with a catalyst support material, d) shaping the composition thus obtained, drying and calcination, a process for the production thereof and use thereof.

公开(公告)号：DE59608407D1

公开(公告)日：2002-01-24

申请号：DE59608407

申请日：1996-04-26

Applicant: BASF AG

Inventor： BREITSCHEIDEL DR ,  POLANEK DR ,  VOIT DR ,  WITZEL DR ,  LINDEN DR ,  HESSE MICHAEL DR

IPC: B01J23/78 ,  B01J23/889 ,  B01J27/185 ,  B01J27/187 ,  C07B61/00 ,  C07C209/48 ,  C07C209/52 ,  C07C211/03

Abstract: Cobalt catalysts (I) are claimed, in which the active material contains 55-98 wt% Co, 0.2-15 wt% P, 0.2-15 wt% Mn and 0.05-5 wt% alkali metal, calcd. as oxide. The calcined catalyst is reduced in a stream of hydrogen at final temps. of 200-400 degrees C and then surface-oxidised in a stream of air at final temps. of 20-60 degrees C. Also claimed is a process for the hydrogenation of organic nitriles and/or imines at 60-150 degrees C and 50-300 bar using (I) as catalyst.