BE826891A - Catalyseurs pour la fabrication de nitriles insatures - Google Patents

Catalyseurs pour la fabrication de nitriles insatures

Info

Publication number
BE826891A
BE826891A BE154504A BE154504A BE826891A BE 826891 A BE826891 A BE 826891A BE 154504 A BE154504 A BE 154504A BE 154504 A BE154504 A BE 154504A BE 826891 A BE826891 A BE 826891A
Authority
BE
Belgium
Prior art keywords
catalysts
manufacture
nitrils
unsaturated
unsaturated nitrils
Prior art date
Application number
BE154504A
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 BE826891A publication Critical patent/BE826891A/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
    • C07C253/26—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
    • 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
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • 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
    • 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)
BE154504A 1974-03-28 1975-03-20 Catalyseurs pour la fabrication de nitriles insatures BE826891A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410753A FR2265730B1 (fr) 1974-03-28 1974-03-28

Publications (1)

Publication Number Publication Date
BE826891A true BE826891A (fr) 1975-07-16

Family

ID=9136955

Family Applications (1)

Application Number Title Priority Date Filing Date
BE154504A BE826891A (fr) 1974-03-28 1975-03-20 Catalyseurs pour la fabrication de nitriles insatures

Country Status (9)

Country Link
US (1) US4000177A (fr)
JP (1) JPS5210832B2 (fr)
BE (1) BE826891A (fr)
ES (1) ES436088A1 (fr)
FR (1) FR2265730B1 (fr)
GB (1) GB1465042A (fr)
IT (1) IT1030463B (fr)
NL (1) NL7503737A (fr)
SU (1) SU656506A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115434A (en) * 1976-06-04 1978-09-19 Produits Chimiques Ugine Kuhlmann Catalysts and processes for preparing unsaturated nitriles
JPS53130136U (fr) * 1977-03-23 1978-10-16
JPS5454629U (fr) * 1977-09-24 1979-04-16
US4316855A (en) * 1979-12-28 1982-02-23 The Standard Oil Co. Multiply promoted Sn-Sb oxide catalysts
US4532083A (en) * 1982-10-29 1985-07-30 The Standard Oil Company Multiply promoted Sn/Sb oxide catalysts
JPH0423375Y2 (fr) * 1984-09-10 1992-06-01

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152170A (en) * 1959-07-01 1964-10-06 Distillers Co Yeast Ltd Production of unsaturated aliphatic nitriles
GB987960A (en) * 1963-04-30 1965-03-31 Distillers Co Yeast Ltd Improvements in or relating to the production of unsaturated aliphatic nitriles
IT820619A (fr) * 1965-12-24
IT829026A (fr) * 1967-04-18
US3625867A (en) * 1967-06-02 1971-12-07 Takachika Yoshino Process for production of metal oxide-antimony oxide catalysts
GB1364587A (en) * 1972-03-17 1974-08-21 Bp Chem Int Ltd Catalyst composition
GB1382733A (en) * 1972-10-05 1975-02-05 Bp Chem Int Ltd Process for the production of acrylonitrile

Also Published As

Publication number Publication date
DE2513681A1 (de) 1975-10-02
SU656506A3 (ru) 1979-04-05
JPS50133194A (fr) 1975-10-22
FR2265730A1 (fr) 1975-10-24
NL7503737A (nl) 1975-09-30
IT1030463B (it) 1979-03-30
FR2265730B1 (fr) 1978-12-01
DE2513681B2 (de) 1976-09-23
US4000177A (en) 1976-12-28
ES436088A1 (es) 1977-01-01
JPS5210832B2 (fr) 1977-03-26
GB1465042A (en) 1977-02-16

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