公开(公告)号：JP2000153154A

公开(公告)日：2000-06-06

申请号：JP28996599

申请日：1999-09-03

Applicant: BASF AG

Inventor： FRENZEL ANDREA ,  FREIRE ERDBRUEGGER CRISTINA DR ,  SCHWAB EKKEHARD ,  HESSE MICHAEL DR ,  LINDEN GERD ,  WANJEK HERBERT DR ,  ALLMANN HANS-MARTIN

IPC: B01J23/38 ,  B01J23/44 ,  B01J23/48 ,  B01J23/50 ,  B01J35/10 ,  B01J37/02 ,  C07B61/00 ,  C07C5/02 ,  C07C5/05 ,  C07C5/09 ,  C07C7/163

Abstract: PROBLEM TO BE SOLVED: To provide an improved method for the selective hydrogenation of unsaturated compds. in hydrocarbon streams, especially, the selective hydrogenation of alkine and/or alkadiene in 2-3C hydrocarbon streams. SOLUTION: At least one kind of a group X metal and at least one kind of a group XI metal are supported on an aluminum oxide carrier and the group X metal (single kind or plural kinds) is conc. on the outer layer near to the surface of each of catalyst particles and the group XI metal (single kind or plural kinds) is substatially uniformly distributed over the total vol. of catalyst particles and the wt. ratio of the group XI metal to the group X metal is below 1.95.

公开(公告)号：WO2006082215A3

公开(公告)日：2006-12-28

申请号：PCT/EP2006050616

申请日：2006-02-02

Applicant: BASF AG ,  MEISSNER RUPRECHT ,  ALLMANN HANS-MARTIN ,  HESSE MICHAEL ,  ZUEHLKE JUERGEN

Inventor： MEISSNER RUPRECHT ,  ALLMANN HANS-MARTIN ,  HESSE MICHAEL ,  ZUEHLKE JUERGEN

IPC: B01J8/06 ,  B01J8/04 ,  C07C17/156 ,  C07C45/00 ,  C07C49/403 ,  C07C51/215 ,  C07C51/25 ,  C07C51/265 ,  C07C57/04 ,  C07C57/145 ,  C07C63/16

CPC classification number: B01J8/02 ,  B01J8/003 ,  B01J8/06 ,  B01J23/002 ,  B01J35/0006 ,  B01J37/04 ,  B01J2208/00752 ,  B01J2208/025 ,  C07C17/156 ,  C07C45/002 ,  C07C51/215 ,  C07C51/252 ,  C07C51/265 ,  C07C51/313 ,  C07C19/045 ,  C07C49/403 ,  C07C57/145 ,  C07C57/04 ,  C07C63/16

Abstract: The invention relates to catalyst systems for catalytic gas phase reactions which are characterized in that the catalyst activity increases in the direction of flow of the gas, the catalyst activity being controlled using mixtures of low activity and high activity catalysts. The invention further relates to methods for producing phthalic anhydride, ethylene dichloride, cyclohexanone, maleic anhydride, and acrylic acid.

Abstract translation: 本发明涉及用于催化气相反应的催化剂体系，其特征在于催化剂活性在气体流动方向上增加，其中催化剂活性由低活性和高活性催化剂的混合物控制。 此外，本发明涉及制备邻苯二甲酸酐，二氯乙烷，环己酮，马来酸酐和丙烯酸的方法。

公开(公告)号：BRPI0612702A2

公开(公告)日：2016-11-29

申请号：BRPI0612702

申请日：2006-06-30

Applicant: BASF AG

Inventor： ROSOWSKI FRANK ,  ALLMANN HANS-MARTIN ,  ZÜHLKE JÜRGEN ,  STEEG RAINER ,  NETO SAMUEL ,  STORCK SEBASTIAN ,  LAUTENSACK THOMAS

IPC: B01J23/00 ,  C07C51/21 ,  C07C51/265 ,  C07C51/31 ,  C07D307/89

公开(公告)号：EP0764463A3

公开(公告)日：1998-09-02

申请号：EP96114801

申请日：1996-09-16

Applicant: BASF AG

Inventor： FLICK KLEMENS DR ,  HERION CHRISTOF 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

CPC classification number: B01J23/58 ,  B01J37/0205 ,  C07C7/167 ,  C07C2521/08 ,  C07C2523/44

Abstract: Für die selektive Hydrierung von Acetylen in Kohlenwasserstoffströmen geeigneter Trägerkatalysator auf Basis von Siliciumdioxid mit einem Palladiumgehalt von 0,001 bis 1 Gew.-% und mindestens einem Promotormetall aus den Gruppen 1 und 2 des Periodischen Systems der Elemente in einer Menge von 0,005 bis 5 Gew.-%, jeweils bezogen auf den Trägerkatalysator, hergestellt durch Tränken eines Siliciumdioxidträgers mit einer mindestens ein Promotormetall enthaltenden Lösung, Trocknen des so erhaltenen getränkten Trägers, Tränken mit einer Palladium enthaltenden Lösung, Trocknen und Calcinieren.

公开(公告)号：BRPI0710712A2

公开(公告)日：2011-08-16

申请号：BRPI0710712

申请日：2007-04-27

Applicant: BASF AG

Inventor： LAUTENSACK THOMAS ,  ALLMANN HANS-MARTIN ,  WILMER HAGEN

IPC: C07C51/265 ,  B01J23/22 ,  B01J35/00 ,  C07C63/16

Abstract: Method for gas phase oxidation comprises directing a gaseous flow comprising at least an aromatic hydrocarbon and molecular oxygen through at least two catalyst layers that are arranged in current direction, where the activity of the catalyst in the border of the catalyst layer is different from one another, and arranging a moderator layer between two catalyst layers that are arranged one behind the other in the flow direction of the gaseous flow. Method for gas phase oxidation comprises directing a gaseous flow comprising at least an aromatic hydrocarbon and molecular oxygen through at least two catalyst layers that are arranged in current direction, where the activity of the catalyst in the border of the catalyst layer is different from one another, and arranging a moderator layer between two catalyst layers that are arranged one behind the other in the flow direction of the gaseous flow, where the moderator layer is catalytically less active than the catalysts adjoining upstream and downstream or is catalytically inactive; and the highly active catalyst layer is situated downstream to the moderator layer as the catalyst layer upstream to the moderator layer.

公开(公告)号：DE102005027138A1

公开(公告)日：2006-12-14

申请号：DE102005027138

申请日：2005-06-10

Applicant: BASF AG

Inventor： STEEG RAINER ,  ROSOWSKI FRANK ,  NETO SAMUEL ,  ALLMANN HANS-MARTIN ,  LAUTENSACK THOMAS ,  STORCK SEBASTIAN ,  ZUEHLKE JUERGEN

IPC: B01J8/00

公开(公告)号：DE102005004926A1

公开(公告)日：2006-08-03

申请号：DE102005004926

申请日：2005-02-02

Applicant: BASF AG

Inventor： MEISNER RUPRECHT ,  ALLMANN HANS-MARTIN ,  HESSE MICHAEL ,  ZUEHLKE JUERGEN

IPC: B01J37/04 ,  C07B31/00 ,  C07B33/00 ,  C07C17/156 ,  C07C19/045 ,  C07C45/29 ,  C07C49/403 ,  C07C57/05 ,  C07D307/32 ,  C07D307/89

Abstract: Catalyst system for catalytic gaseous phase reactions, having catalyst activity increases in flow direction of a gas, where the catalyst activity is steered by mixing low- and high active catalysts, is new. Independent claims are included for: (1) a preparation of phthalic acid anhydride comprising gaseous phase oxidation of xylene and/or naphthalene and oxygen gas in the catalyst system; (2) a preparation of ethylene dichloride comprising gaseous phase oxychlorination of ethylene with hydrochloric acid and air/oxygen in the catalyst system; (3) a preparation of cyclohexanone comprising gaseous phase dehydrogenation of cyclohexanol and hydrogen in the catalyst system; (4) a preparation of maleic acid anhydride comprising gaseous phase oxidation of benzol, butane or butene with oxygen in the catalyst system; and (5) a preparation of acrylic acid comprising gaseous phase oxidation of propene with vapor/air in the catalyst system to give an acrolein, and followed by oxidation of the acrolein with the catalyst system.

公开(公告)号：DE19840373A1

公开(公告)日：2000-03-09

申请号：DE19840373

申请日：1998-09-04

Applicant: BASF AG

Inventor： FRENZEL ANDREA ,  FREIRE ERDBRUEGGER CRISTINA ,  SCHWAB EKKEHARD ,  HESSE MICHAEL ,  LINDEN GERD ,  WANJEK HERBERT ,  ALLMANN HANS-MARTIN

IPC: B01J23/38 ,  B01J23/44 ,  B01J23/48 ,  B01J23/50 ,  B01J35/10 ,  B01J37/02 ,  C07B61/00 ,  C07C5/02 ,  C07C5/05 ,  C07C5/09 ,  C07C7/163 ,  C07C5/03

Abstract: Catalyst contains group 10 metal(s) (I) and group 11 metal(s) (II) on an alumina support, with (I) concentrated in the surface and (II) uniformly distributed over the volume of the catalyst granule and a (II)/(I) weight ratio NOTGREATER 1.95. An Independent claim is also included for the production of the catalyst.

公开(公告)号：UA90721C2

公开(公告)日：2010-05-25

申请号：UAA200714807

申请日：2006-05-31

Applicant: BASF AG

Inventor： NETO SAMUEL ,  ROSOWSKI FRANK ,  STORCK SEBASTIAN ,  ZUEHLKE JUERGEN ,  ALLMANN HANS-MARTIN ,  LAUTENSACK THOMAS ,  STEEG RAINER

IPC: B01J37/00 ,  C07C51/265 ,  C07C57/00 ,  C07C63/00

Abstract: Изобретениекасаетсяспособаполучениякатализаторовокисления. Приэтомпредшественниккатализаторанагреваютв атмосфере, содержащейвоздух, приподачевоздухав количествеот 0,05 до 4,0 Нм/чдотемпературынеменее 350 °Си предшественниккатализатораактивируютв течениенеменее 12 часовпритемпературенеменее 350 °С.

公开(公告)号：DE102005027060A1

公开(公告)日：2006-12-14

申请号：DE102005027060

申请日：2005-06-10

Applicant: BASF AG

Inventor： STEEG RAINER ,  ROSOWSKI FRANK ,  NETO SAMUEL ,  ALLMANN HANS-MARTIN ,  LAUTENSACK THOMAS ,  STORCK SEBASTIAN ,  ZUEHLKE JUERGEN

IPC: B01J8/06