BE820908R - Perfectionnement a l'ammonoxydation d'hydrocarbures aromatiques - Google Patents

Perfectionnement a l'ammonoxydation d'hydrocarbures aromatiques

Info

Publication number
BE820908R
BE820908R BE149390A BE149390A BE820908R BE 820908 R BE820908 R BE 820908R BE 149390 A BE149390 A BE 149390A BE 149390 A BE149390 A BE 149390A BE 820908 R BE820908 R BE 820908R
Authority
BE
Belgium
Prior art keywords
ammonoxidation
improvement
aromatic hydrocarbons
hydrocarbons
aromatic
Prior art date
Application number
BE149390A
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
Application granted granted Critical
Publication of BE820908R publication Critical patent/BE820908R/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE149390A 1973-10-10 1974-10-10 Perfectionnement a l'ammonoxydation d'hydrocarbures aromatiques BE820908R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40496473A 1973-10-10 1973-10-10

Publications (1)

Publication Number Publication Date
BE820908R true BE820908R (fr) 1975-04-10

Family

ID=23601745

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149390A BE820908R (fr) 1973-10-10 1974-10-10 Perfectionnement a l'ammonoxydation d'hydrocarbures aromatiques

Country Status (2)

Country Link
BE (1) BE820908R (fr)
GB (1) GB1476745A (fr)

Also Published As

Publication number Publication date
GB1476745A (en) 1977-06-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUN VENTURES INC.

Effective date: 19911031