BE839384A - Catalyseurs d'oxydation au titane et au vanadium sur supports annulaires - Google Patents

Catalyseurs d'oxydation au titane et au vanadium sur supports annulaires

Info

Publication number
BE839384A
BE839384A BE165006A BE165006A BE839384A BE 839384 A BE839384 A BE 839384A BE 165006 A BE165006 A BE 165006A BE 165006 A BE165006 A BE 165006A BE 839384 A BE839384 A BE 839384A
Authority
BE
Belgium
Prior art keywords
catalyzers
titanium
annular supports
oxidization
vanadium
Prior art date
Application number
BE165006A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE839384A publication Critical patent/BE839384A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0232—Coating by pulverisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE165006A 1975-03-13 1976-03-10 Catalyseurs d'oxydation au titane et au vanadium sur supports annulaires BE839384A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510994 DE2510994B2 (de) 1975-03-13 1975-03-13 Vanadium- und titanhaltiger traegerkatalysator

Publications (1)

Publication Number Publication Date
BE839384A true BE839384A (fr) 1976-09-10

Family

ID=5941290

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165006A BE839384A (fr) 1975-03-13 1976-03-10 Catalyseurs d'oxydation au titane et au vanadium sur supports annulaires

Country Status (10)

Country Link
US (1) US4036783A (fr)
JP (1) JPS5927614B2 (fr)
AT (1) ATA181876A (fr)
BE (1) BE839384A (fr)
CA (1) CA1074287A (fr)
DE (1) DE2510994B2 (fr)
ES (1) ES445992A1 (fr)
FR (1) FR2303594A1 (fr)
GB (1) GB1531934A (fr)
IT (1) IT1056798B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451990A (en) * 1977-09-30 1979-04-24 Seitetsu Kagaku Co Ltd Preparation of catalyst for denitration
DE2914683A1 (de) * 1979-04-11 1980-10-16 Basf Ag Vanadium- und titan- und/oder zirkonhaltiger traegerkatalysator
JPS5828858B2 (ja) * 1979-09-05 1983-06-18 川崎化成工業株式会社 １，４−ナフトキノンの製造法
IT1193930B (it) * 1980-04-02 1988-08-31 Alusuisse Italia Spa Catalizzatore per la fabbricazione di anidride ftalica
IT1193931B (it) * 1980-04-02 1988-08-31 Alusuisse Italia Spa Catalizzatore per la produzione di anidride maleica
JPS56141842A (en) * 1980-04-07 1981-11-05 Kanegafuchi Chem Ind Co Ltd Catalyst formed in novel cylindrical shape
US4459234A (en) * 1980-05-30 1984-07-10 Mitsui Toatsu Chemicals, Inc. Process for producing anthraquinone
US4283307A (en) * 1980-06-02 1981-08-11 Denka Chemical Corporation Catalyst structure for the partial oxidation of n-butane to produce maleic anhydride
DE3147445A1 (de) * 1980-12-01 1982-07-01 Oxidaciones Organicas, C.A. "OXIDOR", Caracas Katalysator fuer die herstellung von phthalsaeureanhydrid, verfahren zur herstellung von phthalsaeureanhydrid und verfahren zur herstellung des katalysators
US4397768A (en) * 1981-02-26 1983-08-09 Oxidaciones Organicas, C.A. "Oxidor" Supported catalyst for the preparation of phthalic anhydride
DE3108101A1 (de) * 1981-03-04 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zur reaktivierung von vanadium enthaltenden oxidationskatalysatoren
IT1226043B (it) * 1981-06-16 1990-12-10 Italiana Carbochimica Procedimento per l'ottenimento di anidride ftalica partendo da ortoxilolo, naftalina e loro miscele per ossidazione in presenza di un catalizzatore specifico e catalizzatore ottenuto con la messa in opera del procedimento
JPS5857332A (ja) * 1981-09-30 1983-04-05 Nippon Steel Chem Co Ltd ナフタリン酸化用触媒
JPH0427212Y2 (fr) * 1984-09-17 1992-06-30
JPS63253080A (ja) * 1987-04-10 1988-10-20 Nippon Steel Chem Co Ltd 無水フタル酸の製造方法
DE3803898A1 (de) * 1988-02-09 1989-08-10 Degussa Presslinge auf basis von pyrogen hergestelltem zirkondioxid, verfahren zu ihrer herstellung und ihre anwendung
US5049537A (en) * 1989-12-26 1991-09-17 Texaco Inc. Stable solid phases involving V2 O3 - TiO2 and mixtures of said phases
BR9408577A (pt) * 1994-05-23 1997-08-19 Lonza Ag Amonólise oxidativa de alquipiridinas
DE4442346A1 (de) 1994-11-29 1996-05-30 Basf Ag Verfahren zur Herstellung eines Katalysators, bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse
DE19519172A1 (de) * 1995-05-24 1996-11-28 Consortium Elektrochem Ind Trägerkatalysator für Gasphasenoxidationsreaktoren
DE19707943C2 (de) 1997-02-27 1999-07-08 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid und Katalysator hierfür
DE19824532A1 (de) 1998-06-03 1999-12-09 Basf Ag Verfahren zur Herstellung von Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen und so erhältliche Katalysatoren
US6197365B1 (en) * 1999-03-30 2001-03-06 Xcellsis Gmbh Process for manufacturing a catalytic material
DE10206989A1 (de) 2002-02-19 2003-08-21 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
DE102005010645A1 (de) 2005-03-08 2005-08-04 Basf Ag Verfahren zum Befüllen eines Reaktors
KR100671978B1 (ko) 2005-07-19 2007-01-24 한국과학기술연구원 탈질환원촉매

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565829A (en) * 1967-10-04 1971-02-23 Basf Ag Supported catalysts containing vanadium pentoxide and titanium dioxide
BE792196A (fr) * 1971-12-01 1973-06-01 Basf Ag Catalyseurs sur support contenant de l'anhydride vanadique et de l'oxyde de zirconium

Also Published As

Publication number Publication date
GB1531934A (en) 1978-11-15
FR2303594A1 (fr) 1976-10-08
FR2303594B1 (fr) 1979-05-18
ES445992A1 (es) 1977-06-16
DE2510994A1 (de) 1976-09-23
ATA181876A (de) 1978-06-15
JPS51114391A (en) 1976-10-08
CA1074287A (fr) 1980-03-25
DE2510994B2 (de) 1977-04-14
JPS5927614B2 (ja) 1984-07-06
IT1056798B (it) 1982-02-20
US4036783A (en) 1977-07-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BASF A.G.

Effective date: 19960310