公开(公告)号：US3429654A

公开(公告)日：1969-02-25

申请号：US3429654D

申请日：1965-10-29

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  WEGERICH ANTON

IPC: B01J8/34 ,  B01J19/30 ,  C07C5/10 ,  C07C37/06 ,  C07C45/00 ,  C07C45/38 ,  C07C51/265 ,  C07C209/36 ,  B01J9/22 ,  B01J11/06 ,  C07B1/00

CPC classification number: C07C209/36 ,  B01J8/34 ,  B01J19/30 ,  B01J2219/30207 ,  B01J2219/30408 ,  B01J2219/30416 ,  C07C5/10 ,  C07C37/06 ,  C07C45/002 ,  C07C45/38 ,  C07C51/265 ,  Y10S261/72 ,  C07C13/18 ,  C07C49/403 ,  C07C47/04 ,  C07C63/16 ,  C07C39/04

公开(公告)号：US3868393A

公开(公告)日：1975-02-25

申请号：US24422872

申请日：1972-04-14

Applicant: BASF AG

Inventor： REUTER PETER ,  FRIEDRICHSEN WILHELM

IPC: C07C51/25 ,  C07C51/265 ,  C07C63/18 ,  C07C57/14

CPC classification number: C07C51/252 ,  C07C51/265 ,  C07C57/145 ,  C07C63/16

Abstract: The manufacture of carboxylic acids or their anhydrides by catalytic oxidation of aromatic or unsaturated aliphatic hydrocarbons in tube reactors with fixed-bed catalysts containing vanadium pentoxide, the internal surface of the tubes of the reactor being completely or partially coated with a catalytic composition containing titanium dioxide and/or zirconium dioxide.

Abstract translation: 通过在含有五氧化二钒的固定床催化剂的管式反应器中通过催化氧化芳族或不饱和脂族烃的羧酸或其酸酐的制备，反应器管的内表面完全或部分地涂覆有含有二氧化钛的催化组合物 和/或二氧化锆。

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：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

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：US3538122A

公开(公告)日：1970-11-03

申请号：US3538122D

申请日：1969-03-12

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHELM ,  STEPHAN HANS JOACHIM

IPC: B01J23/30 ,  B01J27/186 ,  B01J27/199 ,  C07C51/215 ,  C07C51/25 ,  C07C51/31 ,  C07C57/14

CPC classification number: C07C51/313 ,  B01J23/002 ,  B01J23/30 ,  B01J27/186 ,  B01J27/199 ,  B01J2523/00 ,  C07C51/215 ,  C07C51/25 ,  C07C51/252 ,  C07C57/145 ,  B01J2523/47 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/69