公开(公告)号：US3684741A

公开(公告)日：1972-08-15

申请号：US3684741D

申请日：1969-08-12

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  GOEHRE OTTO

IPC: C07D307/89 ,  B01J27/198 ,  C07B61/00 ,  C07C51/25 ,  C07C51/265 ,  C07C51/31 ,  B01J11/82

CPC classification number: C07C51/313 ,  B01J27/198 ,  C07C51/25 ,  C07C51/252 ,  C07C51/265 ,  C07C57/145 ,  C07C63/313 ,  C07C63/16

Abstract: SUPPORTED CATALYSTS FOR THE OXIDATION OF AROMATIC OR UNSATURATED ALIPHATIC HYDROCARBONS TO CARBOXYLIC ACIDS OR ANHYDRIDES, CONSISTING OF AN INERT NONPOROUS CARRIER AND AN ACTIVE COMPOSITION OF 1 TO 40 PARTS BY WEIGHT OF VANADIUM PENTOXIDE AND 60 TO 90 PARTS BY WEIGHT OF TITANIUM DIOXIDE AND ALSO 0.01 TO 10% BY WEIGHT (WITH REFERENCE TO THE AMOUNT OF VANADIUM PENTOXIDE) OF A PHOSPHOROUS COMPOUND, THE VANADIUM PENTOXIDE CONTENT OF THE WHOLE SUPPORTED CATALYST BEING 0.05 TO 3% BY WEIGHT. THE CATALYSTS ARE USED ESPECIALLY FOR THE PRODUCTION OF PHTHALIC ANHYDRIDE FROM O-XYLENE.

公开(公告)号：US3565829A

公开(公告)日：1971-02-23

申请号：US3565829D

申请日：1968-10-02

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  GOEHRE OTTO

IPC: B01J21/06 ,  B01J23/22 ,  C07C51/265 ,  B01J11/06 ,  B01J11/32

CPC classification number: B01J21/066 ,  B01J21/063 ,  B01J23/22 ,  C07C51/265

Abstract: SUPPORTED CATALYSTS CONTAINING VANADIUM PENTOXIDE AND TITANIUM DIOXIDE FOR OXIDATION REACTION, FOR EXAMPLE FOR THE PRODUCTION OF PHTHALIC ANHYDRIDE FROM O-XYLENE, WHICH CONTAIN ADDITIONS OF ALUMINUM OXIDE AND/OR LITHIUM OXIDE AND/OR ZIRCONIUM DIOXIDE.

公开(公告)号：US3909457A

公开(公告)日：1975-09-30

申请号：US42256973

申请日：1973-12-06

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  GOEHRE OTTO

IPC: C07D307/89 ,  B01J20060101 ,  B01J21/00 ,  B01J21/06 ,  B01J23/04 ,  B01J23/22 ,  B01J37/02 ,  C07B61/00 ,  C07C51/16 ,  C07C51/265 ,  C07C51/31 ,  C07C63/14 ,  C07D20060101

CPC classification number: C07C51/265 ,  B01J23/22 ,  B01J37/0223 ,  C07C51/313 ,  C07C63/16

Abstract: A supported catalyst for the oxidation of o-xylene or naphthalene into phthalic anhydride which contains in the catalytically active material (in addition to from 1 to 40% by weight of V2O5 and from 60 to 99% by weight of anatase) from 0.01 to 0.15% by weight, based on the anatase, of sodium or potassium in the form of a compound devoid of sulfur.

Abstract translation: 用于将邻二甲苯或萘氧化成邻苯二甲酸酐的负载催化剂，其含有催化活性材料（除了1至40重量％的V 2 O 5和60至99重量％的锐钛矿），0.01至0.15 基于锐钛矿的重量百分数为无硫化合物形式的钠或钾。

公开(公告)号：US3509179A

公开(公告)日：1970-04-28

申请号：US3509179D

申请日：1969-06-03

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  GOEHRE OTTO

IPC: B01J23/22 ,  B01J23/24 ,  B01J23/68 ,  B01J23/84 ,  B01J23/89 ,  B01J37/02 ,  C07C51/215 ,  C07C51/25 ,  C07C51/265 ,  C07C51/31 ,  C07C63/02

CPC classification number: C07C51/252 ,  B01J23/22 ,  B01J23/24 ,  B01J23/68 ,  B01J23/84 ,  B01J23/898 ,  B01J37/02 ,  B01J37/0215 ,  C07C51/215 ,  C07C51/25 ,  C07C51/265 ,  C07C51/313 ,  C07C57/145 ,  C07C53/08 ,  C07C63/16

公开(公告)号：US3565919A

公开(公告)日：1971-02-23

申请号：US3565919D

申请日：1968-09-06

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  GOEHRE OTTO

IPC: B01J23/22 ,  B01J11/06 ,  B01J11/32

CPC classification number: B01J23/22

Abstract: THE PRODUCTION OF A SUPPORTED CATALYST CONTAINING VANADIUM PENTOXIDE AND TITANIUM DIOXIDE FOR THE OXIDATION OF AROMATIC HYDROCARBONS TO CARBOXYLIC ACIDS OR THEIR ANHYDRIDES WITH OXYGEN OR GASES CONTAINING OXYGEN IN A FLUIDIZED BED, BY TREATING AN INERT CARRIER SUBSTANCE WITH A SOLUTION OR SUSPENSION OF A TITANIUM COMPOUND, THEN HEATING IT IN THE PRESENCE OF OXYGEN TO A TEMPERATURE OF 130* TO 1100*C., TREATING THE CARRIER THUS PRETREATED WITH A SOLUTION OR MELT OF A VANADIUM COMPOUND AND HEATING IT IN THE PRESENCE OF OXYGEN AT 350* TO 1100*C.

公开(公告)号：US3562185A

公开(公告)日：1971-02-09

申请号：US3562185D

申请日：1967-12-27

Applicant: BASF AG

Inventor： FRIEDRICHSEN WIIHELM ,  POEHLER GUENTER ,  GOEHRE OTTO

IPC: B01J21/06 ,  B01J23/22 ,  B01J27/188 ,  B01J33/00 ,  B01J37/02 ,  C07C51/265 ,  B01J11/06 ,  B01J11/32

CPC classification number: B01J37/0215 ,  B01J21/06 ,  B01J21/063 ,  B01J23/22 ,  B01J27/188 ,  B01J33/00 ,  C07C51/265 ,  C07C63/16

Abstract: CATALYSTS CONTAINING VANADIUM PENTOXIDE AND TITANIUM DIOXIDE FOR THE OXIDATION OF AROMATIC AND UNSATURATED HYDROCARBONS TO CARBOXYLIC ACIDS, CONSISTING OF AN INERT NON-POROUS CARRIE WHICH IS COATED WITH A POROUS COMPOSITION CONTAINING 1 TO 15% BY WEIGHT OF VANADIUM PENTOXIDE AND 85 TO 99% BY WEIGHT OF TITANIUM DIOXIDE IN A LAYER HAVING A THICKNESS OF 0.02 TO 2 MM., PARTICULARLY 0.05 TO 1 MM., THE CATALYSTS HAVING A CONTENT OF VANADIUM PENTOXIDE OF 0.05 TO 3% BY WEIGHT AND THE COMPOSITION CONTAINING VANADIUM PENTOXIDE AND TITANIUM DIOXIDE HAVING BEEN APPLIED IN DISSOLVED OR SUSPENDED FORM TO A CARRIER WHICH HAS BEEN HEATED TO A TEMPERATURE OF 160* TO 500*C., PARTICULARLY 270* TO 500*C.

公开(公告)号：US3478063A

公开(公告)日：1969-11-11

申请号：US3478063D

申请日：1966-10-04

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  POEHLER GUENTER ,  GOEHRE OTTO

IPC: B01J27/198 ,  C07C51/215 ,  C07C51/25 ,  C07C57/14

CPC classification number: C07C51/215 ,  B01J27/198 ,  C07C51/252 ,  C07C57/145

公开(公告)号：US3464930A

公开(公告)日：1969-09-02

申请号：US3464930D

申请日：1966-05-09

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  GOEHRE OTTO

IPC: B01J23/22 ,  B01J23/24 ,  B01J23/68 ,  B01J23/84 ,  B01J23/89 ,  B01J37/02 ,  C07C51/215 ,  C07C51/25 ,  C07C51/265 ,  C07C51/31 ,  B01J11/06 ,  B01J11/32

CPC classification number: C07C51/252 ,  B01J23/22 ,  B01J23/24 ,  B01J23/68 ,  B01J23/84 ,  B01J23/898 ,  B01J37/02 ,  B01J37/0215 ,  C07C51/215 ,  C07C51/25 ,  C07C51/265 ,  C07C51/313 ,  C07C57/145 ,  C07C53/08 ,  C07C63/16