DK111746B - Katalysator til fremstilling af αβ-umættede nitriler. - Google Patents

Katalysator til fremstilling af αβ-umættede nitriler.

Info

Publication number
DK111746B
DK111746B DK390762AA DK390762A DK111746B DK 111746 B DK111746 B DK 111746B DK 390762A A DK390762A A DK 390762AA DK 390762 A DK390762 A DK 390762A DK 111746 B DK111746 B DK 111746B
Authority
DK
Denmark
Prior art keywords
catalyst
production
unsaturated nitriles
nitriles
unsaturated
Prior art date
Application number
DK390762AA
Other languages
English (en)
Inventor
A Verheyden
Eygen C Van
Original Assignee
Ucb 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 Ucb Sa filed Critical Ucb Sa
Publication of DK111746B publication Critical patent/DK111746B/da

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
    • B01J23/843—Arsenic, antimony or bismuth
    • B01J23/8435—Antimony
    • 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)
DK390762AA 1961-09-07 1962-09-06 Katalysator til fremstilling af αβ-umættede nitriler. DK111746B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32208/61A GB983755A (en) 1961-09-07 1961-09-07 Oxidation catalysts

Publications (1)

Publication Number Publication Date
DK111746B true DK111746B (da) 1968-10-07

Family

ID=10334984

Family Applications (1)

Application Number Title Priority Date Filing Date
DK390762AA DK111746B (da) 1961-09-07 1962-09-06 Katalysator til fremstilling af αβ-umættede nitriler.

Country Status (10)

Country Link
AT (1) AT249692B (da)
BE (1) BE622025A (da)
CH (1) CH409928A (da)
DE (1) DE1493283A1 (da)
DK (1) DK111746B (da)
ES (1) ES280587A1 (da)
GB (1) GB983755A (da)
LU (1) LU42299A1 (da)
NL (2) NL131721C (da)
SE (1) SE316163B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU468041B2 (en) * 1971-04-23 1973-10-11 SNAMPROGETTI Sp. A A process for the preparation of antimony oxide-containing oxidation catalysts and catalysts obtained thereby

Also Published As

Publication number Publication date
CH409928A (fr) 1966-03-31
LU42299A1 (da) 1962-12-10
SE316163B (da) 1969-10-20
BE622025A (da)
NL131721C (da)
ES280587A1 (es) 1963-03-01
GB983755A (en) 1965-02-17
AT249692B (de) 1966-10-25
DE1493283A1 (de) 1969-04-03
NL282571A (da)

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