CA952123A - Production of acrylonitrile and methacrylonitrile - Google Patents

Production of acrylonitrile and methacrylonitrile

Info

Publication number
CA952123A
CA952123A CA132,534A CA132534A CA952123A CA 952123 A CA952123 A CA 952123A CA 132534 A CA132534 A CA 132534A CA 952123 A CA952123 A CA 952123A
Authority
CA
Canada
Prior art keywords
methacrylonitrile
acrylonitrile
production
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
CA132,534A
Other versions
CA132534S (en
Inventor
Kurt Sennewald
Heinz Erpenbach
Hermann Vierling
Alexander Ohorodnik
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.)
Knapsack AG
Original Assignee
Knapsack 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 Knapsack AG filed Critical Knapsack AG
Application granted granted Critical
Publication of CA952123A publication Critical patent/CA952123A/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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B01J27/192—Molybdenum with bismuth
    • 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)
CA132,534A 1971-01-29 1972-01-17 Production of acrylonitrile and methacrylonitrile Expired CA952123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2104223A DE2104223C3 (en) 1971-01-29 1971-01-29 Process for the production of acrylonitrile by the oxidation of propylene

Publications (1)

Publication Number Publication Date
CA952123A true CA952123A (en) 1974-07-30

Family

ID=5797299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,534A Expired CA952123A (en) 1971-01-29 1972-01-17 Production of acrylonitrile and methacrylonitrile

Country Status (20)

Country Link
AT (1) AT310716B (en)
AU (1) AU462749B2 (en)
BE (1) BE778574A (en)
BR (1) BR7200473D0 (en)
CA (1) CA952123A (en)
CH (1) CH560677A5 (en)
DE (1) DE2104223C3 (en)
EG (1) EG10527A (en)
ES (1) ES398302A1 (en)
FR (1) FR2124923A5 (en)
GB (1) GB1347175A (en)
IL (1) IL38548A (en)
IT (1) IT948342B (en)
NL (1) NL173165C (en)
RO (1) RO63334A (en)
SE (1) SE385878B (en)
SU (1) SU505354A3 (en)
TR (1) TR19779A (en)
YU (1) YU39204B (en)
ZA (1) ZA72268B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582232B2 (en) 1977-12-31 1983-01-14 旭化成株式会社 Method for producing acrylonitrile
JPS5867349A (en) * 1981-10-20 1983-04-21 Asahi Chem Ind Co Ltd Catalyst composition
JPS5872550A (en) * 1981-10-26 1983-04-30 Asahi Chem Ind Co Ltd Preparation of methacrylonitrile

Also Published As

Publication number Publication date
SU505354A3 (en) 1976-02-28
DE2104223B2 (en) 1973-12-06
IL38548A0 (en) 1972-03-28
AU3784172A (en) 1973-07-19
AT310716B (en) 1973-10-10
AU462749B2 (en) 1975-07-03
YU39204B (en) 1984-08-31
YU9972A (en) 1982-02-28
IT948342B (en) 1973-05-30
NL173165C (en) 1983-12-16
FR2124923A5 (en) 1972-09-22
BR7200473D0 (en) 1973-05-24
RO63334A (en) 1978-08-15
TR19779A (en) 1979-11-30
ZA72268B (en) 1972-09-27
NL7200463A (en) 1972-08-01
ES398302A1 (en) 1974-08-16
CH560677A5 (en) 1975-04-15
DE2104223A1 (en) 1972-08-10
GB1347175A (en) 1974-02-27
EG10527A (en) 1976-06-30
DE2104223C3 (en) 1974-07-18
BE778574A (en) 1972-07-27
SE385878B (en) 1976-07-26
IL38548A (en) 1974-05-16

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