AT260893B - Herstellung von Acrylnitril bzw. Methacrylnitril - Google Patents

Herstellung von Acrylnitril bzw. Methacrylnitril

Info

Publication number
AT260893B
AT260893B AT686965A AT686965A AT260893B AT 260893 B AT260893 B AT 260893B AT 686965 A AT686965 A AT 686965A AT 686965 A AT686965 A AT 686965A AT 260893 B AT260893 B AT 260893B
Authority
AT
Austria
Prior art keywords
methacrylonitrile
acrylonitrile
manufacture
Prior art date
Application number
AT686965A
Other languages
English (en)
Inventor
Christof Dr Palm
Rolf Dr Platz
Heinz Dr Nohe
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT260893B publication Critical patent/AT260893B/de

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
    • B01J23/28—Molybdenum
    • 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)
AT686965A 1964-07-25 1965-07-26 Herstellung von Acrylnitril bzw. Methacrylnitril AT260893B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0077837 1964-07-25

Publications (1)

Publication Number Publication Date
AT260893B true AT260893B (de) 1968-03-25

Family

ID=6979622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT686965A AT260893B (de) 1964-07-25 1965-07-26 Herstellung von Acrylnitril bzw. Methacrylnitril

Country Status (5)

Country Link
US (1) US3394167A (de)
AT (1) AT260893B (de)
BE (1) BE667266A (de)
GB (1) GB1107558A (de)
NL (1) NL6509527A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868400A (en) * 1973-05-04 1975-02-25 Sun Research Development Process for vapor phase ammoxidation
GB2134004B (en) * 1983-01-10 1986-12-10 Atomic Energy Authority Uk Catalyst preparation
US5268497A (en) * 1992-02-24 1993-12-07 The Boc Group, Inc. Process for the production of nitriles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282982A (en) * 1962-10-15 1966-11-01 Standard Oil Co Process for the oxidation of olefinammonia mixtures to unsaturated nitriles
US3287394A (en) * 1964-05-04 1966-11-22 Eastman Kodak Co Catalytic synthesis of unsaturated nitriles
USB375303I5 (de) * 1964-06-15

Also Published As

Publication number Publication date
NL6509527A (de) 1966-01-26
GB1107558A (en) 1968-03-27
BE667266A (de) 1966-01-24
US3394167A (en) 1968-07-23

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