NL6516563A - - Google Patents

Info

Publication number
NL6516563A
NL6516563A NL6516563A NL6516563A NL6516563A NL 6516563 A NL6516563 A NL 6516563A NL 6516563 A NL6516563 A NL 6516563A NL 6516563 A NL6516563 A NL 6516563A NL 6516563 A NL6516563 A NL 6516563A
Authority
NL
Netherlands
Application number
NL6516563A
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 NL6516563A publication Critical patent/NL6516563A/xx

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
    • B01J23/16—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
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL6516563A 1965-01-01 1965-12-20 NL6516563A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB166/65A GB1064762A (en) 1965-01-01 1965-01-01 Improvements in or relating to the production of acrylonitrile

Publications (1)

Publication Number Publication Date
NL6516563A true NL6516563A (el) 1966-07-04

Family

ID=9699572

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6516563A NL6516563A (el) 1965-01-01 1965-12-20

Country Status (5)

Country Link
US (1) US3424781A (el)
BE (1) BE674227A (el)
FR (1) FR1461152A (el)
GB (1) GB1064762A (el)
NL (1) NL6516563A (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA795810A (en) * 1967-04-18 1968-10-01 L. Barclay John Production of unsaturated aliphatic nitriles
US4010188A (en) * 1968-06-24 1977-03-01 Standard Oil Company Catalytic conversion of saturated hydrocarbons to unsaturated products by oxidation in the presence of a halogen
US3678091A (en) * 1969-05-13 1972-07-18 Aquitaine Petrole Process for the preparation of unsaturated alphatic nitriles by the oxidation of olefins
US4108218A (en) * 1976-06-25 1978-08-22 Texaco Inc. Method of preparing a reaction chamber
US4309361A (en) * 1977-12-20 1982-01-05 Standard Oil Company Ammoxidation of olefins with novel antimonate catalysts
US4746641A (en) * 1984-08-22 1988-05-24 Standard Oil Company Ammoxidation of paraffins and catalysts therefor
US5264608A (en) * 1992-02-24 1993-11-23 The Boc Group, Inc. Process for the production of nitriles from alkenes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT682880A (el) * 1961-07-14 1900-01-01
BE636567A (el) * 1962-09-01
GB987960A (en) * 1963-04-30 1965-03-31 Distillers Co Yeast Ltd Improvements in or relating to the production of unsaturated aliphatic nitriles
US3338952A (en) * 1965-11-15 1967-08-29 Standard Oil Co Process for the catalytic ammoxidation of olefins to nitriles

Also Published As

Publication number Publication date
FR1461152A (fr) 1966-12-02
US3424781A (en) 1969-01-28
GB1064762A (en) 1967-04-12
BE674227A (el) 1966-06-23

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