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公开(公告)号：MY142398A
公开(公告)日：2010-11-30
申请号：MYPI20044252
申请日：2004-10-14
Applicant: BASF AG
Inventor： HARTH KLAUS DR , JOHANN THORSTEN DR , WALSDORFF CHRISTIAN DR , HOFSTADT OTTO , BAIER MICHAEL , POEPEL KARIN
Abstract: NOVEL CATALYST BEDS COMPRISING A PHYSICAL MIXTURE OF CATALYTICALLY ACTIVE AND CATALYTICALLY INACTIVE SHAPED BODIES, IN WHICH THE CATALYTICALLY INACTIVE SHAPED BODIES HAVE ROUNDED EDGES ON THE EXTERNAL RUBBING SURFACES.
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公开(公告)号：DK1124623T3
公开(公告)日：2006-11-27
申请号：DK99953874
申请日：1999-10-18
Applicant: BASF AG
Inventor： HESSE MICHAEL , HARTH KLAUS , BAIER MICHAEL , FETZER THOMAS , HOFSTADT OTTO , BUERGER GERT , 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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公开(公告)号：CO5670363A2
公开(公告)日：2006-08-31
申请号：CO06035910
申请日：2006-04-12
Applicant: BASF AG
Inventor： HARTH KLAUS , JOHANN THORSTEN , WALSDORFF CHRISTIAN , HOFSTADT OTTO , BAIER MICHAEL , POPEL KARIN
Abstract: 1.- Lecho catalítico que contiene una mezcla física de cuerpos formados catalíticamente activos y catalíticamente inactivos, CARACTERIZADO porque los cuerpos formados catalíticamente inactivos son cilindros huecos o tabletas anulares, que presentan en sus superficies exteriores de rozamiento bordes redondeados, ascendiendo el radio de la curvatura de las superficies frontales a 0,01 hasta 0,5 veces el diámetro exterior, y porque la cuerpos formados catalíticamente activos no son bolas.2.- Lecho catalítico que contiene una mezcla de cuerpos formados catalíticamente activos y catalíticamente inactivos de acuerdo a la reivindicación 1, CARACTERIZADO porque los cuerpos formados catalíticamente activos presentan en las superficies exteriores de rozantes bordes redondeados.3.- Procedimiento para fabricar lechos catalíticos formados por cuerpos formados catalíticamente activos y catalíticamente inactivos, CARACTERIZADOS porque como cuerpos formados catalíticamente inactivos se utilizan cilindros huecos o tabletas anulares, que presentan en sus superficies exteriores de rozamiento bordes redondeados, ascendiendo el radio de la curvatura de las superficies frontales a 0,01 hasta 0,5 veces el diámetro exterior, y porque la cuerpos formados catalíticamente activos no son bolas.4.- Uso de lechos catalíticos de acuerdo a la reivindicación 3, CARACTERIZADO porque es un proceso catalítico heterogéneos en lecho fijo.5.- Uso de lechos catalíticos de acuerdo a la reivindicación 3, CARACTERIZADO porque es un proceso en fase gaseosa exotérmicos.6.- Uso de lechos catalíticos de acuerdo a la reivindicación 3, CARACTERIZADO porque es un proceso de oxicloruración de etileno en dicloruro de etileno, en la oxidación de ácido clorhídrico en cloro (proceso Deacon) en la oxidación de metanol en formaldehído (proceso Formox (MR), en la oxidación de o-xileno o naftaleno en anhídrido ftálico, en la oxidación de eteno en óxido de etileno, en la oxidación de butano, butenos, butadieno o benceno en anhídrido del ácido maleico o ácido acrílico.
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公开(公告)号：NO20044561L
公开(公告)日：2004-11-26
申请号：NO20044561
申请日：2004-10-22
Applicant: BASF AG
Inventor： HESSE MICHAEL , HARTH KLAUS , HOFSTADT OTTO , SCHINDLER GOTZ-PETER , SIMON FALK
IPC: B01J23/62 , B01J21/06 , B01J23/63 , B01J35/00 , B01J35/10 , B01J37/00 , C07B61/00 , C07C5/333 , C07C11/06 , C07C5/327
Abstract: The invention relates to a process for preparing a catalyst support, in which zirconium dioxide powder is mixed with a binder, if desired a pore former, if desired an acid, water and, if desired, further additives to give a kneadable composition and the composition is homogenized, shaped to produce shaped bodies, dried and calcined, wherein the binder is a monomeric, oligomeric or polymeric organosilicon compound. Suitable binders are monomeric, oligomeric or polymeric silanes, alkoxysilanes, aryloxysilanes, acryloxysilanes, oximinosilanes, halosilanes, aminoxysilanes, aminosilanes, amidosilanes, silazanes or silicones. The invention also provides the catalyst support which has been prepared in this way, a catalyst comprising the support and its use as dehydrogenation catalyst.
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公开(公告)号：NO20044561A
公开(公告)日：2004-11-26
申请号：NO20044561
申请日：2004-10-22
Applicant: BASF AG
Inventor： HESSE MICHAEL , HARTH KLAUS , HOFSTADT OTTO , SCHINDLER GOTZ-PETER , SIMON FALK
IPC: B01J23/62 , B01J21/06 , B01J23/63 , B01J35/00 , B01J35/10 , B01J37/00 , C07B61/00 , C07C5/333 , C07C11/06 , C07C5/327
CPC classification number: C07C5/3332 , B01J21/066 , B01J23/002 , B01J23/63 , B01J35/002 , B01J35/10 , B01J35/109 , B01J37/0009 , B01J37/0018 , B01J2523/00 , C07C2521/06 , Y02P20/52 , C07C11/06 , B01J2523/13 , B01J2523/15 , B01J2523/3706 , B01J2523/41 , B01J2523/43 , B01J2523/48 , B01J2523/828
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Patent Agency Ranking
公开(公告)号：DE10219879A1
公开(公告)日：2003-11-20
申请号：DE10219879
申请日：2002-05-03
Applicant: BASF AG
Inventor： HOFSTADT OTTO , HESSE MICHAEL , SCHINDLER GOETZ-PETER , HARTH KLAUS , SIMON FALK
IPC: B01J23/62 , B01J21/06 , B01J23/63 , B01J35/00 , B01J35/10 , B01J37/00 , C07B61/00 , C07C5/333 , C07C11/06 , B01J23/00
Abstract: The invention relates to a process for preparing a catalyst support, in which zirconium dioxide powder is mixed with a binder, if desired a pore former, if desired an acid, water and, if desired, further additives to give a kneadable composition and the composition is homogenized, shaped to produce shaped bodies, dried and calcined, wherein the binder is a monomeric, oligomeric or polymeric organosilicon compound. Suitable binders are monomeric, oligomeric or polymeric silanes, alkoxysilanes, aryloxysilanes, acryloxysilanes, oximinosilanes, halosilanes, aminoxysilanes, aminosilanes, amidosilanes, silazanes or silicones. The invention also provides the catalyst support which has been prepared in this way, a catalyst comprising the support and its use as dehydrogenation catalyst.
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公开(公告)号：DE59608972D1
公开(公告)日：2002-05-02
申请号：DE59608972
申请日：1996-09-13
Applicant: BASF AG
Inventor： BAIER MICHAEL , RIEKER WILLIAM , HOFSTADT OTTO , BUECHELE WOLFGANG , POEPEL JUERGEN , PETERSEN HERMANN
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公开(公告)号：NO20011928A
公开(公告)日：2001-06-20
申请号：NO20011928
申请日：2001-04-19
Applicant: BASF AG
Inventor： BAIER MICHAEL , FETZER THOMAS , HOFSTADT OTTO , HESSE MICHAEL , BUERGER GERT , HARTH KLAUS , SCHUMACHER VOLKER , WISTUBA HERMANN , OTTO BERNHARD
CPC classification number: B01J23/005 , B01D53/8628 , B01D2257/402 , Y02C20/10
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公开(公告)号：ID26109A
公开(公告)日：2000-11-23
申请号：ID20001702
申请日：1999-03-02
Applicant: BASF AG
Inventor： HEINEKE DANIEL , SCHNEIDER HEINZ WALTER , THOME ALFRED , ACHHAMMER GUNTHER , MULLER ULRICH , HOFSTADT OTTO
Abstract: The invention relates to a method for producing hydroxylammonium salts by means of catalytic reduction of nitrogen monoxide with hydrogen in the presence of an acid and a hydrogenating catalyst, whereby the nitrogen monoxide is purified before the catalytic reduction by at least one treatment with porous oxides based on silicon and/or aluminum or with activated carbon.
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公开(公告)号：DE19808939A1
公开(公告)日：1999-09-09
申请号：DE19808939
申请日：1998-03-03
Applicant: BASF AG
Inventor： HEINEKE DANIEL , SCHNEIDER HEINZ-WALTER , THOME ALFRED , ACHHAMMER GUENTHER , MUELLER ULRICH , HOFSTADT OTTO
Abstract: The invention relates to a method for producing hydroxylammonium salts by means of catalytic reduction of nitrogen monoxide with hydrogen in the presence of an acid and a hydrogenating catalyst, whereby the nitrogen monoxide is purified before the catalytic reduction by at least one treatment with porous oxides based on silicon and/or aluminum or with activated carbon.
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