公开(公告)号：NO952886A

公开(公告)日：1995-07-20

申请号：NO952886

申请日：1995-07-20

Applicant: BASF AG

Inventor： FETZNER THOMAS ,  BUECHELE WOLFGANG ,  WISTUBA HERMANN ,  OTTO BERNHARD ,  BUERGER GERT ,  IRGANG MATTHIAS

IPC: B01J23/76 ,  B01J23/00 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04

CPC classification number: C07C29/154 ,  B01J23/002 ,  B01J23/005 ,  B01J37/08 ,  B01J2523/00 ,  Y02P20/52 ,  B01J2523/17 ,  B01J2523/31 ,  C07C31/04

公开(公告)号：FI953507A

公开(公告)日：1995-07-20

申请号：FI953507

申请日：1995-07-20

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  IRGANG MATTHIAS ,  OTTO BERNHARD ,  WISTUBA HERMANN ,  BUERGER GERT

IPC: B01J23/00 ,  B01J23/76 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04 ,  B01J

Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG C. under 0.1-200 bar and the process for preparing them.

公开(公告)号：AU5882894A

公开(公告)日：1994-08-15

申请号：AU5882894

申请日：1994-01-13

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  IRGANG MATTHIAS ,  OTTO BERNHARD ,  WISTUBA HERMANN ,  BUERGER GERT

IPC: B01J23/76 ,  B01J23/00 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04

Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG C. under 0.1-200 bar and the process for preparing them.

公开(公告)号：CA2152815A1

公开(公告)日：1994-08-04

申请号：CA2152815

申请日：1994-01-13

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  IRGANG MATTHIAS ,  OTTO BERNHARD ,  WISTUBA HERMANN ,  BUERGER GERT

IPC: B01J23/76 ,  B01J23/00 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04

Abstract: Catalysts are produced by combining M-Al2O4, in which M stands for an element of the I, VII and VIII secondary groups of the periodic table of elements, with tin, lead, an element of the II main or secondary group of the periodic table of elements, as an oxide or salt or in its elementary form, and by calcinating them at temperatures from 300 to 1300 .degree.C and pressures from 0.1 to 200 bars. Also disclosed is a process for producing these catalysts.

公开(公告)号：NO940653A

公开(公告)日：1994-02-25

申请号：NO940653

申请日：1994-02-25

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  WISTUBA HERMANN ,  WITTE CLAUS ,  BUERGER GERT ,  HERMANN GUNTER

IPC: B01D53/56 ,  B01D53/86 ,  B01D53/94 ,  B01J23/50 ,  B01J35/10 ,  B01D53/36

CPC classification number: B01D53/8628 ,  B01J21/04 ,  B01J23/50 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/109 ,  Y02C20/10

公开(公告)号：FI940915A0

公开(公告)日：1994-02-25

申请号：FI940915

申请日：1994-02-25

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  WISTUBA HERMANN ,  WITTE CLAUS ,  BUERGER GERT ,  HERRMANN GUENTER

IPC: B01D53/56 ,  B01D53/86 ,  B01D53/94 ,  B01J23/50 ,  B01J35/10 ,  B01J

公开(公告)号：CA978941A

公开(公告)日：1975-12-02

申请号：CA158392

申请日：1972-12-06

Applicant: BASF AG

Inventor： SPRAGUE MICHAEL ,  WISTUBA HERMANN ,  ENGELBACH HEINZ ,  STURM HANS-JUERGEN ,  ARMBRUST HERBERT

IPC: C07C50/18 ,  B01J23/00 ,  B01J23/22 ,  B01J27/00 ,  B01J27/057 ,  C07B61/00 ,  C07C45/00 ,  C07C46/02 ,  C07C67/00

公开(公告)号：FI119500B

公开(公告)日：2008-12-15

申请号：FI953507

申请日：1995-07-20

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  IRGANG MATTHIAS ,  OTTO BERNHARD ,  WISTUBA HERMANN ,  BUERGER GERT

IPC: B01J23/00 ,  B01J21/04 ,  B01J23/76 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04

Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG C. under 0.1-200 bar and the process for preparing them.

公开(公告)号：NO323278B1

公开(公告)日：2007-02-26

申请号：NO20011928

申请日：2001-04-19

Applicant: BASF AG

Inventor： WISTUBA HERMANN ,  FETZER THOMAS ,  OTTO BERNHARD ,  HESSE MICHAEL ,  SCHUMACHER VOLKER ,  BAIER MICHAEL ,  HARTH KLAUS ,  HOFSTADT OTTO ,  BUERGER GERT

IPC: B01D53/86 ,  B01J23/00 ,  B01D53/94 ,  B01J23/72 ,  B01J23/78 ,  B01J23/80 ,  B01J23/89 ,  C01G3/00 ,  C01G9/00

Abstract: A copper-containing catalyst of the composition of N2O contains a compound of the formula MxAl2O4, where M is Cu or a mixture of Cu and Zn and/or Mg and x is from 0.8 to 1.5. The novel catalyst is used in a process for the catalytic decomposition of pure N2O or N2O contained in gas mixtures, at elevated temperatures.

公开(公告)号：DE59913742D1

公开(公告)日：2006-09-14

申请号：DE59913742

申请日：1999-10-18

Applicant: BASF AG

Inventor： BAIER MICHAEL ,  FETZER THOMAS ,  HOFSTADT OTTO ,  HESSE MICHAEL ,  BUERGER GERT ,  HARTH KLAUS ,  SCHUMACHER VOLKER ,  WISTUBA HERMANN ,  OTTO BERNHARD

IPC: B01D53/86 ,  B01D53/94 ,  B01J23/00 ,  B01J23/78 ,  B01J23/80 ,  B01J23/89 ,  C01G3/00 ,  C01G9/00

Abstract: A copper-containing catalyst of the composition of N2O contains a compound of the formula MxAl2O4, where M is Cu or a mixture of Cu and Zn and/or Mg and x is from 0.8 to 1.5. The novel catalyst is used in a process for the catalytic decomposition of pure N2O or N2O contained in gas mixtures, at elevated temperatures.