DE1618685A1 - Verfahren zur kontinuierlichen Herstellung ungesaettigter Aldehyde oder ungesaettigter Nitrile aus Monoolefinen und Sauerstoff oder Ammoniak und Sauerstoff - Google Patents

Verfahren zur kontinuierlichen Herstellung ungesaettigter Aldehyde oder ungesaettigter Nitrile aus Monoolefinen und Sauerstoff oder Ammoniak und Sauerstoff

Info

Publication number
DE1618685A1
DE1618685A1 DE19671618685 DE1618685A DE1618685A1 DE 1618685 A1 DE1618685 A1 DE 1618685A1 DE 19671618685 DE19671618685 DE 19671618685 DE 1618685 A DE1618685 A DE 1618685A DE 1618685 A1 DE1618685 A1 DE 1618685A1
Authority
DE
Germany
Prior art keywords
oxygen
catalyst
cyclone
ammonia
reaction
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.)
Granted
Application number
DE19671618685
Other languages
German (de)
English (en)
Other versions
DE1618685C (enExample
Inventor
Giorgio Caporali
Natale Ferlazzo
Nicola Giordano
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of DE1618685A1 publication Critical patent/DE1618685A1/de
Application granted granted Critical
Publication of DE1618685C publication Critical patent/DE1618685C/de
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19671618685 1966-04-28 1967-04-21 Verfahren zur kontinuierlichen Herstellung ungesaettigter Aldehyde oder ungesaettigter Nitrile aus Monoolefinen und Sauerstoff oder Ammoniak und Sauerstoff Granted DE1618685A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1724666 1966-04-28
IT1724666 1966-04-28
DEM0073692 1967-04-21

Publications (2)

Publication Number Publication Date
DE1618685A1 true DE1618685A1 (de) 1972-04-13
DE1618685C DE1618685C (enExample) 1973-06-20

Family

ID=11150017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671618685 Granted DE1618685A1 (de) 1966-04-28 1967-04-21 Verfahren zur kontinuierlichen Herstellung ungesaettigter Aldehyde oder ungesaettigter Nitrile aus Monoolefinen und Sauerstoff oder Ammoniak und Sauerstoff

Country Status (4)

Country Link
BE (1) BE697662A (enExample)
DE (1) DE1618685A1 (enExample)
ES (1) ES340383A1 (enExample)
GR (1) GR34499B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435031A1 (de) * 1973-08-20 1975-02-27 Standard Oil Co Ohio Verfahren zur oxydativen umwandlung von kohlenwasserstoffverbindungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435031A1 (de) * 1973-08-20 1975-02-27 Standard Oil Co Ohio Verfahren zur oxydativen umwandlung von kohlenwasserstoffverbindungen

Also Published As

Publication number Publication date
GR34499B (el) 1968-05-16
BE697662A (enExample) 1967-10-27
ES340383A1 (es) 1968-06-01

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee