CH407983A - Verfahren zur Herstellung aliphatischer ungesättigter Nitrile mit 3 oder 4 Kohlenstoffatomen, insbesondere Acrylsäurenitril - Google Patents

Verfahren zur Herstellung aliphatischer ungesättigter Nitrile mit 3 oder 4 Kohlenstoffatomen, insbesondere Acrylsäurenitril

Info

Publication number
CH407983A
CH407983A CH371361A CH371361A CH407983A CH 407983 A CH407983 A CH 407983A CH 371361 A CH371361 A CH 371361A CH 371361 A CH371361 A CH 371361A CH 407983 A CH407983 A CH 407983A
Authority
CH
Switzerland
Prior art keywords
preparation
carbon atoms
aliphatic unsaturated
unsaturated nitriles
particular acrylonitrile
Prior art date
Application number
CH371361A
Other languages
German (de)
English (en)
Inventor
Otto Dr Roelen
Walter Dr Rottig
Original Assignee
Ruhrchemie 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 Ruhrchemie Ag filed Critical Ruhrchemie Ag
Publication of CH407983A publication Critical patent/CH407983A/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
    • 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
    • B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
    • 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
    • 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)
  • Catalysts (AREA)
CH371361A 1960-04-26 1961-03-28 Verfahren zur Herstellung aliphatischer ungesättigter Nitrile mit 3 oder 4 Kohlenstoffatomen, insbesondere Acrylsäurenitril CH407983A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0027831 1960-04-26

Publications (1)

Publication Number Publication Date
CH407983A true CH407983A (de) 1966-02-28

Family

ID=7402561

Family Applications (1)

Application Number Title Priority Date Filing Date
CH371361A CH407983A (de) 1960-04-26 1961-03-28 Verfahren zur Herstellung aliphatischer ungesättigter Nitrile mit 3 oder 4 Kohlenstoffatomen, insbesondere Acrylsäurenitril

Country Status (7)

Country Link
BE (1) BE603031A (US20020128544A1-20020912-P00008.png)
CA (1) CA684354A (US20020128544A1-20020912-P00008.png)
CH (1) CH407983A (US20020128544A1-20020912-P00008.png)
DE (1) DE1249257B (US20020128544A1-20020912-P00008.png)
GB (1) GB977114A (US20020128544A1-20020912-P00008.png)
IT (1) IT650785A (US20020128544A1-20020912-P00008.png)
NL (1) NL251566A (US20020128544A1-20020912-P00008.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT701822A (US20020128544A1-20020912-P00008.png) * 1961-11-30

Also Published As

Publication number Publication date
DE1249257B (de) 1967-09-07
NL251566A (US20020128544A1-20020912-P00008.png)
GB977114A (en) 1964-12-02
IT650785A (US20020128544A1-20020912-P00008.png)
CA684354A (en) 1964-04-14
BE603031A (US20020128544A1-20020912-P00008.png)

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