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