BE646937A - - Google Patents

Info

Publication number
BE646937A
BE646937A BE646937DA BE646937A BE 646937 A BE646937 A BE 646937A BE 646937D A BE646937D A BE 646937DA BE 646937 A BE646937 A BE 646937A
Authority
BE
Belgium
Application number
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 BE646937A publication Critical patent/BE646937A/xx

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/843—Arsenic, antimony or bismuth
    • B01J23/8435—Antimony
    • 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
    • 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)
BE646937D 1963-04-30 1964-04-23 BE646937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16890/63A GB987960A (en) 1963-04-30 1963-04-30 Improvements in or relating to the production of unsaturated aliphatic nitriles

Publications (1)

Publication Number Publication Date
BE646937A true BE646937A (fr) 1964-10-23

Family

ID=10085532

Family Applications (1)

Application Number Title Priority Date Filing Date
BE646937D BE646937A (fr) 1963-04-30 1964-04-23

Country Status (4)

Country Link
US (1) US3340291A (fr)
BE (1) BE646937A (fr)
GB (1) GB987960A (fr)
NL (1) NL6404666A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1064762A (en) * 1965-01-01 1967-04-12 Distillers Co Yeast Ltd Improvements in or relating to the production of acrylonitrile
BE756614A (fr) * 1969-09-26 1971-03-01 Degussa Catalyseur pour la preparation de nitriles aromatiques ou heteroaromatiques
US4503001A (en) * 1970-10-30 1985-03-05 Standard Oil Company (Indiana) Process for the manufacture of acrylonitrile and methacrylonitrile
GB1382733A (en) * 1972-10-05 1975-02-05 Bp Chem Int Ltd Process for the production of acrylonitrile
FR2265730B1 (fr) * 1974-03-28 1978-12-01 Ugine Kuhlmann

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA627938A (en) * 1952-10-09 1961-09-26 J. Hadley David Preparation of unsaturated organic nitriles
MX71168A (fr) * 1960-01-02
CA714082A (en) * 1961-07-14 1965-07-20 Ferlazzo Natale Process for the catalytic preparation of nitriles starting from olefinic hydrocarbons
GB1019372A (en) * 1962-02-21 1966-02-02 Ucb Sa Process for the production of acrylonitrile
US3200081A (en) * 1962-10-15 1965-08-10 Standard Oil Co Mixed antimony oxide-manganese oxide oxidation catalyst

Also Published As

Publication number Publication date
US3340291A (en) 1967-09-05
NL6404666A (fr) 1964-11-02
GB987960A (en) 1965-03-31

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