CA1034598A - Production of unsaturated nitriles using catalysts containing chromium, tellurium and molybdenum - Google Patents

Production of unsaturated nitriles using catalysts containing chromium, tellurium and molybdenum

Info

Publication number
CA1034598A
CA1034598A CA227,087A CA227087A CA1034598A CA 1034598 A CA1034598 A CA 1034598A CA 227087 A CA227087 A CA 227087A CA 1034598 A CA1034598 A CA 1034598A
Authority
CA
Canada
Prior art keywords
tellurium
molybdenum
production
containing chromium
catalysts containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA227,087A
Other languages
English (en)
French (fr)
Inventor
Robert K. Grasselli
Dev D. Suresh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of CA1034598A publication Critical patent/CA1034598A/en
Expired legal-status Critical Current

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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA227,087A 1974-06-13 1975-05-15 Production of unsaturated nitriles using catalysts containing chromium, tellurium and molybdenum Expired CA1034598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47899174A 1974-06-13 1974-06-13

Publications (1)

Publication Number Publication Date
CA1034598A true CA1034598A (en) 1978-07-11

Family

ID=23902217

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227,087A Expired CA1034598A (en) 1974-06-13 1975-05-15 Production of unsaturated nitriles using catalysts containing chromium, tellurium and molybdenum

Country Status (8)

Country Link
JP (1) JPS518218A (ja)
BE (1) BE829983A (ja)
CA (1) CA1034598A (ja)
DE (1) DE2524728A1 (ja)
FR (1) FR2274609A1 (ja)
GB (1) GB1491613A (ja)
IT (1) IT1038515B (ja)
NL (1) NL7506623A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ197767A (en) * 1980-08-04 1983-04-12 Merck & Co Inc Ammoxidation catalyst containing manganese chromium and molybdenum oxides

Also Published As

Publication number Publication date
BE829983A (fr) 1975-12-08
JPS518218A (ja) 1976-01-23
GB1491613A (en) 1977-11-09
FR2274609A1 (fr) 1976-01-09
NL7506623A (nl) 1975-12-16
DE2524728A1 (de) 1976-01-02
IT1038515B (it) 1979-11-30
FR2274609B1 (ja) 1979-10-19

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