GB1278094A - Catalyst for the ammonoxidation of olefins - Google Patents

Catalyst for the ammonoxidation of olefins

Info

Publication number
GB1278094A
GB1278094A GB30909/69A GB3090969A GB1278094A GB 1278094 A GB1278094 A GB 1278094A GB 30909/69 A GB30909/69 A GB 30909/69A GB 3090969 A GB3090969 A GB 3090969A GB 1278094 A GB1278094 A GB 1278094A
Authority
GB
United Kingdom
Prior art keywords
catalyst
june
olefins
ammonoxidation
phosphovanado
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB30909/69A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 by Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Publication of GB1278094A publication Critical patent/GB1278094A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • 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
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

1278094 Ammoxidation process SOC NATIONALE DES PETROLES D'AQUITAINE 18 June 1969 [19 June 1968] 30909/69 Heading C2C Unsaturated aliphatic nitriles are obtained by oxidizing olefins in the gaseous state with oxygen, in the presence of ammonia and in contact with supported catalysts containing phosphorus, vanadium and molybdenum in the form of the phosphovanado-molybdic heteropolyanions. The heteropolyanion may be at least partly combined with tellurium or antimony, and the catalyst may have the formula [(NH 4 ) 16 P 2 V 16 MO 14 O 95 )m. [TeH 6 O 6 )t, the ratio of t : m being from 0 to 30. Acetonitrile and acrolein may be produced as by-products of the above process.
GB30909/69A 1968-06-19 1969-06-18 Catalyst for the ammonoxidation of olefins Expired GB1278094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR155509 1968-06-19

Publications (1)

Publication Number Publication Date
GB1278094A true GB1278094A (en) 1972-06-14

Family

ID=8651318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30909/69A Expired GB1278094A (en) 1968-06-19 1969-06-18 Catalyst for the ammonoxidation of olefins

Country Status (10)

Country Link
JP (1) JPS4810775B1 (en)
AT (1) AT291965B (en)
BE (1) BE734789A (en)
BR (1) BR6909880D0 (en)
DE (1) DE1930883A1 (en)
FR (1) FR1583974A (en)
GB (1) GB1278094A (en)
LU (1) LU58902A1 (en)
NL (1) NL6909194A (en)
PL (1) PL80078B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5195577U (en) * 1974-11-07 1976-07-31

Also Published As

Publication number Publication date
NL6909194A (en) 1969-12-23
JPS4810775B1 (en) 1973-04-07
PL80078B1 (en) 1975-08-30
BE734789A (en) 1969-12-01
BR6909880D0 (en) 1973-01-02
FR1583974A (en) 1969-12-12
DE1930883A1 (en) 1970-01-15
LU58902A1 (en) 1969-11-12
AT291965B (en) 1971-08-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee