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：DE59610365D1

公开(公告)日：2003-05-28

申请号：DE59610365

申请日：1996-09-16

Applicant: BASF AG

Inventor： FLICK DR ,  HERION DR ,  ALLMANN HANS-MARTIN

IPC: B01J23/48 ,  B01J23/58 ,  B01J23/60 ,  B01J23/89 ,  B01J37/02 ,  C07B61/00 ,  C07C5/08 ,  C07C7/167 ,  C07C11/04 ,  C07C11/24

Abstract: Supported catalyst (I), suitable for selective hydrogenation of C2H2 in hydrocarbon streams, is based on SiO2 and contains 0.001-1 wt.% Pd and 0.005-5 wt.% gp. I and/or II metal(s) as promoter. It is obtd. by impregnating a SiO2 support with a soln. contg. the promoter metal(s), drying, impregnating with a soln. contg. Pd, drying and calcining. Also claimed is a method of preparing (I).

公开(公告)号：DE59610108D1

公开(公告)日：2003-03-13

申请号：DE59610108

申请日：1996-09-10

Applicant: BASF AG

Inventor： TRUEBENBACH DR ,  HAGEMEYER DR ,  LAUTH PROF DR ,  DINGERDISSEN DR ,  BROECKER DR ,  FLICK DR

IPC: C12M1/40 ,  B01J21/00 ,  B01J27/00 ,  B01J29/00 ,  B01J35/10 ,  B01J37/00

Abstract: Monomodal or polymodal catalyst or catalyst support has a BET specific surface of 0.01-250 m /g and a monomodal or polymodal pore size distribution with a mean pore dia. of 50-300000 nm (measured by the Hg pressure porosimetry method), 10-95%, 10-80%, 50-95% and/or 50-80% of the pore vol. respectively being of 0.1-3, 0.4-3, 0.1-1 and/or 0.4-1 times the mean pore dia. and the median width of the pore size distribution being /g and a pore size distribution of 50-300000 nm (measured by the Hg pressure porosimetry method).

公开(公告)号：DE59711666D1

公开(公告)日：2004-07-01

申请号：DE59711666

申请日：1997-12-09

Applicant: BASF AG

Inventor： BREITSCHEIDEL DR ,  RUEHL DR ,  FLICK DR ,  HENKELMANN DR ,  HENNE DR ,  LEBKUECHER DR

IPC: B01J23/36 ,  B01J23/40 ,  B01J23/46 ,  B01J23/72 ,  B01J23/75 ,  B01J23/755 ,  B01J35/10 ,  B01J37/00 ,  C07B35/02 ,  C07B61/00 ,  C07C29/20 ,  C07C35/08 ,  C07C209/72 ,  C07C211/35

Abstract: Hydrogenation of an aromatic ring containing at least one OH or amino group in the presence of a catalyst comprising at least one group I, VII or VIII metal and a carrier is characterised in that the catalyst is prepared by: (a) dissolving the active component of the catalyst or its precursor in a solvent; (b) treating the solution with an organic polymer that in situ binds at least 10 times its weight in water to give a swollen polymer; (c) mixing the polymer with the catalyst support material; and (d) shaping the mass, drying and calcining.

公开(公告)号：DE59610109D1

公开(公告)日：2003-03-13

申请号：DE59610109

申请日：1996-09-10

Applicant: BASF AG

Inventor： TRUEBENBACH DR ,  HAGEMEYER DR ,  LAUTH PROF DR ,  DINGERDISSEN DR ,  BROECKER DR ,  FLICK DR

IPC: C12N11/14 ,  B01D53/86 ,  B01D53/94 ,  B01J21/00 ,  B01J21/04 ,  B01J21/06 ,  B01J23/00 ,  B01J23/10 ,  B01J27/00 ,  B01J27/224 ,  B01J27/24 ,  B01J29/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/08 ,  C01B7/04 ,  C07B61/00 ,  C07C5/333 ,  C07C5/48 ,  C07C15/46 ,  C07C37/06 ,  C07C37/07 ,  C07C39/06 ,  C07D203/00