BE792196A - Catalyseurs sur support contenant de l'anhydride vanadique et de l'oxyde de zirconium - Google Patents

Catalyseurs sur support contenant de l'anhydride vanadique et de l'oxyde de zirconium

Info

Publication number
BE792196A
BE792196A BE792196DA BE792196A BE 792196 A BE792196 A BE 792196A BE 792196D A BE792196D A BE 792196DA BE 792196 A BE792196 A BE 792196A
Authority
BE
Belgium
Prior art keywords
catalysts
zirconium oxide
support containing
vanadic anhydride
containing vanadic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Basf Ag
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.)
Publication date
Priority claimed from DE19712159441 external-priority patent/DE2159441A1/de
Priority claimed from DE19722200913 external-priority patent/DE2200913A1/de
Publication of BE792196A publication Critical patent/BE792196A/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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • 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)
BE792196D 1971-12-01 Catalyseurs sur support contenant de l'anhydride vanadique et de l'oxyde de zirconium BE792196A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712159441 DE2159441A1 (de) 1971-12-01 1971-12-01 Vanadinpentoxid und zirkondioxid enthaltende traegerkatalysatoren
DE19722200913 DE2200913A1 (de) 1972-01-10 1972-01-10 Vanadinpentoxid und zirkondioxid enthaltende traegerkatalysatoren

Publications (1)

Publication Number Publication Date
BE792196A true BE792196A (fr) 1973-06-01

Family

ID=25762104

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792196D BE792196A (fr) 1971-12-01 Catalyseurs sur support contenant de l'anhydride vanadique et de l'oxyde de zirconium

Country Status (10)

Country Link
US (1) US3830755A (fr)
JP (1) JPS4865187A (fr)
AT (1) AT323113B (fr)
BE (1) BE792196A (fr)
CA (1) CA981655A (fr)
ES (1) ES409201A1 (fr)
FR (1) FR2162047B1 (fr)
GB (1) GB1402629A (fr)
IT (1) IT970943B (fr)
NL (1) NL7216203A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510994B2 (de) * 1975-03-13 1977-04-14 Basf Ag, 6700 Ludwigshafen Vanadium- und titanhaltiger traegerkatalysator
US4397768A (en) * 1981-02-26 1983-08-09 Oxidaciones Organicas, C.A. "Oxidor" Supported catalyst for the preparation of phthalic anhydride
WO2005115615A1 (fr) * 2004-05-29 2005-12-08 Süd-Chemie AG Catalyseur et procédé pour produire de l'anhydride phtalique
DE102004026472A1 (de) 2004-05-29 2005-12-22 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
PL1853381T3 (pl) * 2005-03-02 2012-08-31 Clariant Int Ltd Sposób produkcji wielowarstwowego katalizatora do produkcji bezwodnika kwasu ftalowego
DE102005009473A1 (de) * 2005-03-02 2006-09-07 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
ZA200708804B (en) * 2005-05-22 2009-01-28 Sued Chemie Ag Multi-layered catalyst for producing phthalic anhydride
EP1860091A1 (fr) * 2006-05-23 2007-11-28 Süd-Chemie Ag Catalyseur contenant de l'oxyde de titane, en particulier pour la production de l'acide phtalique
US20080046389A1 (en) * 2006-08-17 2008-02-21 Kimberly-Clark Worldwide, Inc. Method of marketing a product
TWI478767B (zh) * 2009-04-23 2015-04-01 Treibacher Ind Ag 用於使廢氣進行選擇性催化還原反應之催化劑組成物

Also Published As

Publication number Publication date
US3830755A (en) 1974-08-20
GB1402629A (en) 1975-08-13
JPS4865187A (fr) 1973-09-08
FR2162047A1 (fr) 1973-07-13
ES409201A1 (es) 1976-06-16
NL7216203A (fr) 1973-06-05
FR2162047B1 (fr) 1976-10-29
AT323113B (de) 1975-06-25
CA981655A (en) 1976-01-13
IT970943B (it) 1974-04-20

Similar Documents

Publication Publication Date Title
BE792125A (fr) Sol colloidal d'oxyde d'antimoine, son procede de preparation et son utilisation
ZA723018B (en) Support and catalyst
RO66352A (fr) Composition catalytique pour l'oxydation et amoxydation d'olefines
BE799207A (fr) Pot d'echappement
BE778996A (fr) Perfectionnements relatifs aux pellicules d'oxyde metallique
IT1043888B (it) 2 oarbalcossiaminobenzimidazol 5 6 fenileteri con attivita antiel minatica e procedimento per la loro preparazione
BE753027A (fr) Catalyseurs pour la conversion de l'oxyde de carbone
IT1056798B (it) Catalizzatore supportato contenente vanadic e titanio
BE787543A (fr) Ensemble d'enregistrement et/ou de reproduction magnetique
BE787255A (fr) Plaque d'immatriculation
BE801418A (fr) Catalyseur et procede d'hydroalkylation
BE792196A (fr) Catalyseurs sur support contenant de l'anhydride vanadique et de l'oxyde de zirconium
BE783439A (fr) Substance a activite specifique, notamment pour la purificationd'enzyme, et ses applications
BE784312A (fr) Support d'enregistrement magnetique
BE790330A (fr) Alliage d'acier inoxydable ferritique
BE793162A (fr) Detecteurs d'oxygene
BE813400A (fr) Reduction de l'oxyde de nickel
BE788599A (fr) Composition d'oxyde de polyphenylene modifie
BE787759A (fr) Thioloesters d'acides guanidine-organiques et leur preparation
BE814479A (fr) Appareil d'enregistrement et/ou de reproduction
BE790419R (fr) Traitement d'oxydes
BE787564A (fr) Oxydation d'hydrocarbures
BE786202A (fr) Production de particules d'oxyde enrobees
BE794662A (fr) Catalyseurs sur support contenant de l'anhydride vanadique et de l'oxyde de zirconium
BE787293A (fr) Agent d'epuration et/ou de nettoyage