公开(公告)号：DE4110457A1

公开(公告)日：1992-10-01

申请号：DE4110457

申请日：1991-03-30

Applicant: BASF AG

Inventor： MROSS WOLF DIETER DR ,  DOCKNER TONI DR ,  WOLFF DIETRICH DR ,  FASTRE GUSTAAF DIPL ING ,  FISCHER KARL DR

IPC: B01J27/10 ,  B01J27/122 ,  B01J27/132 ,  B01J27/138 ,  C07B61/00 ,  C07C209/36 ,  C07C211/44

Abstract: Aromatic amines are prepared by catalytic hydrogenation of nitroaromatics on hydrogenation catalysts at 160 to 450 DEG C and pressures of 1 to 50 bar, the hydrogenation catalyst containing 0.02 to 1% by weight of halogen and/or the reaction mixture containing 0.1 to 50 ppm of a halogen-containing organic compound, relative to the nitroaromatics employed.

公开(公告)号：DE3905578A1

公开(公告)日：1990-08-30

申请号：DE3905578

申请日：1989-02-23

Applicant: BASF AG

Inventor： HERZOG KLAUS DR ,  BOEHNING KARL-HEINZ DR ,  AICHINGER HEINRICH DR ,  PLUECKHAN JUERGEN DR ,  MROSS WOLF DIETER DR ,  SCHWARZMANN MATTHIAS DR

IPC: B01J23/66 ,  B01J35/10 ,  B01J37/02 ,  C07D301/10

公开(公告)号：DE3923026A1

公开(公告)日：1990-01-18

申请号：DE3923026

申请日：1989-07-13

Applicant: BASF AG

Inventor： BUECHELE WOLFGANG DR ,  AMBACH EBERHARD DR ,  HOELDERICH WOLFGANG DR ,  MROSS WOLF DIETER DR ,  BIFFAR WERNER DR

IPC: B01J23/86 ,  B01J23/88 ,  B01J23/887 ,  B01J23/888 ,  C07C5/333

Abstract: Catalyst, in particular for the dehydrogenation of hydrocarbons to give olefinically unsaturated hydrocarbons, which essentially comprises in the sintered, ready-to-use state a) 60 to 95% by weight of at least one iron compound, calculated as Fe2O3; b) 1 to 25% by weight of at least one potassium compound, calculated as K2O; c) 0.1 to 5% by weight of at least one compound of chromium or of aluminium, calculated as Cr2O3 or Al2O3; d) 0.1 to 5% by weight of at least one compound of molybdenum or tungsten, calculated as MoO3 or WO3; e) 0.1 to 2.5% by weight of a vanadium compound, calculated as V2O5; f) 0.1 to 5% by weight of a lithium compound, calculated as Li2O; and conventional contaminants and production-related residues, as is obtained when a mixture of either Fe2O3 or FeOOH or a mixture of Fe2O3 and FeOOH and the subsidiary constituents in the form of their compounds is moulded, dried if appropriate at below 160@C and calcined at 200 to 1000@C, the atomic ratio of vanadium to molybdenum or tungsten being 1 to 2.5 and when Fe2O3 is used as starting material in production, the content of vanadium being selected in such a way that in the finished catalyst it is 0.5 to 2% by weight, when FeOOH is used as starting material it is 0.5 to 2.5% by weight and when a mixture of Fe2O3 and FeOOH is used it is no more than 1.5% by weight, in such a manner that when ... Original abstract incomplete.

公开(公告)号：DE3819437A1

公开(公告)日：1989-12-14

申请号：DE3819437

申请日：1988-06-08

Applicant: BASF AG

Inventor： AMBACH EBERHARD DR ,  SPRAGUE MICHAEL JOLYON DR ,  STEIGLEITER WERNER ,  MROSS WOLF DIETER DR ,  GRUENDLER KARL-HEINZ DR ,  IRGANG MATTHIAS DR

IPC: B01J23/86 ,  C01B3/16

Abstract: The application relates to the preparation of a sulphur-free iron-oxide- and chromium-oxide-containing high temperature conversion catalyst, an iron oxide being used which is prepared from iron carbonyl and which has a mean grain size below 10 mu m and a specific surface area of more than 10 m /g. The chromium oxide component is applied to the iron oxide by precipitation. The chromium component used is CrO3 and is precipitated as insoluble chromium(III) compounds by reducing agents.

公开(公告)号：DE3661008D1

公开(公告)日：1988-12-01

申请号：DE3661008

申请日：1986-04-11

Applicant: BASF AG

Inventor： HOELDERICH WOLFGANG DR ,  FISCHER ROLF DR ,  MROSS WOLF DIETER DR ,  PAPE FRANK-FRIEDRICH DR

IPC: B01J29/00 ,  C07B61/00 ,  C07C1/00 ,  C07C5/367 ,  C07C5/387 ,  C07C15/02 ,  C07C67/00

Abstract: Alkylbenzenes are prepared by converting an alkyl-, alkylidene- or alkenylcyclohexene or an alkyl- or alkenylcyclohexadiene in the presence of an acidic zeolite catalyst of the pentasil type, in the gas phase or liquid phase.

公开(公告)号：AT38166T

公开(公告)日：1988-11-15

申请号：AT86110546

申请日：1986-07-30

Applicant: BASF AG

Inventor： BOEHNING KARL-HEINZ DR ,  MROSS WOLF DIETER DR ,  SCHWARZMANN MATTHIAS DR ,  BECKER HANS-JUERGEN DR ,  PLUECKHAN JUERGEN DR ,  RENNER KLAUS-CHRISTIAN DR

IPC: B01J23/66 ,  B01J35/10 ,  C07D301/10

公开(公告)号：DE3465463D1

公开(公告)日：1987-09-24

申请号：DE3465463

申请日：1984-06-25

Applicant: BASF AG

Inventor： HOELDERICH WOLFGANG DR ,  LINDNER ALFRED DR ,  MROSS WOLF DIETER DR ,  SCHWARZMANN MATTHIAS DR ,  VOLKAMER KLAUS DR ,  WAGNER ULRICH DR

IPC: B01J29/00 ,  B01J29/04 ,  C07B61/00 ,  C07C1/00 ,  C07C5/22 ,  C07C5/25 ,  C07C11/02 ,  C07C67/00

公开(公告)号：DE3607449A1

公开(公告)日：1987-09-10

申请号：DE3607449

申请日：1986-03-07

Applicant: BASF AG

Inventor： EICHHORN HANS-DIETER DR ,  MROSS WOLF DIETER DR ,  SCHACHNER HELMUT DR ,  SCHWARZMANN MATTHIAS DR

IPC: B01J27/122 ,  B01J35/02 ,  C07B61/00 ,  C07C17/00 ,  C07C17/156 ,  C07C19/045 ,  C07C67/00 ,  B01J21/04

Abstract: A molded supported catalyst which contains from 2 to 13% by weight of copper ions in the form of copper(II) chloride and/or copper oxychloride and from 0.2 to 3% by weight of alkali metal ion on a columnar carrier and has a diameter of from 4 to 7 mm and a height which is from 0.35 to 0.75 times the diameter is particularly suitable for preparing 1,2-dichloroethane by oxychlorination of ethylene.

公开(公告)号：DE3522473A1

公开(公告)日：1987-01-02

申请号：DE3522473

申请日：1985-06-22

Applicant: BASF AG

Inventor： EICHHORN HANS-DIETER DR ,  MROSS WOLF DIETER DR ,  SCHACHNER HELMUT DR ,  SCHWARZMANN MATTHIAS DR ,  CORDEMANS LUC DR

IPC: B01J27/122 ,  C07B61/00 ,  C07C17/00 ,  C07C17/156 ,  C07C19/045 ,  C07C67/00 ,  B01J23/72 ,  B01J23/78

公开(公告)号：DE3521766A1

公开(公告)日：1987-01-02

申请号：DE3521766

申请日：1985-06-19

Applicant: BASF AG

Inventor： HOELDERICH WOLFGANG DR ,  BIFFAR WERNER DR ,  IRGANG MATTHIAS DR ,  MROSS WOLF DIETER DR ,  KROENER MICHAEL DR ,  AMBACH EBERHARD DR

IPC: B01J23/06 ,  B01J23/84 ,  B01J23/85 ,  B01J23/88 ,  B01J27/18 ,  B01J27/188 ,  B01J27/198 ,  B01J27/199 ,  B01J35/04 ,  C01B3/16 ,  C07B61/00 ,  C07C1/00 ,  C07C5/333 ,  C07C15/46 ,  C07C67/00 ,  C07C231/00 ,  C07C231/12 ,  C07C233/03 ,  B01J23/74 ,  B01J23/76 ,  B01J27/185

Abstract: A honeycomb catalyst consisting of from 30 to 95% by weight, calculated as Fe2O3, of an iron compound and from 0.1 to 60% by weight, calculated as Al2O3, CeO2 or Cr2O3, of an aluminum, cerium and/or chromium compound and/or from 1 to 50% by weight of an alkali metal compound, in particular potassium, calculated as K2O, and/or from 0.2 to 20% by weight, calculated as MeO3, of an element of sub-group 6, preferably MoO3 and WO3, and/or from 0.1 to 20% by weight, calculated as V2O5, of a compound of vanadium and/or from 0.1 to 20% by weight, calculated as P2O5, of a compound of phosphorus, a process for the preparation of the honeycomb catalyst, and the use of the catalyst for organic reactions.