ATE2950T1 - HYDROFORMYLATION PROCESS. - Google Patents

HYDROFORMYLATION PROCESS.

Info

Publication number
ATE2950T1
ATE2950T1 AT79302709T AT79302709T ATE2950T1 AT E2950 T1 ATE2950 T1 AT E2950T1 AT 79302709 T AT79302709 T AT 79302709T AT 79302709 T AT79302709 T AT 79302709T AT E2950 T1 ATE2950 T1 AT E2950T1
Authority
AT
Austria
Prior art keywords
hydroformilation
buteno
olefins
catalyst
complex
Prior art date
Application number
AT79302709T
Other languages
German (de)
Inventor
Alan James Dennis
Thomas Frederick Shevels
Norman Harris
Original Assignee
Davy Mckee (London) Limited
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 Davy Mckee (London) Limited filed Critical Davy Mckee (London) Limited
Priority claimed from EP79302709A external-priority patent/EP0016286B1/en
Application granted granted Critical
Publication of ATE2950T1 publication Critical patent/ATE2950T1/en

Links

Classifications

    • 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
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

HYDROFORMILATION PROCEDURE FOR THE PRODUCTION OF N-VALERALDEHYDE FROM BUTENO-1 IN A RAW MIXTURE OF C4 OLEFINS. THE RAW MATERIAL OF OLEIFINE C4, MAINLY FORMED BY BUTENO-1, TRANS-BUTENO 2 AND ISO-BUTYLENE, IS CONTACTED WITH CO E H2 IN A HYDROFORMILATION ZONE, IN THE PRESENCE OF A COMPLEX RHODIUM CATALYST. THE PROCESS IS SUBMITTED AT IMA TEMPERATURE INCLUDED BETWEEN 80-130ºC AND A TOTAL PRESSURE OF ABOUT 50 KG/CM2, THE PARTIAL PRESSURE OF THE CO BE LESS THAN 1.5 KG/CM2 AND H2 IS INCLUDED BETWEEN 1.0 AND 7, 5 KG/CM2 AND THAT OF H2 IS INCLUDED BETWEEN 1.0 AND 7.5 KG/CM2. OLEFINS C4 AND N-VALDERALDEHYDE WHICH HAS NOT REACTED ARE RECOVERED FROM THE HYDROFORMILATION AREA. THE CATALYST IS FORMED BY A COMPLEX COMBINATION OF CO AND A TRIORGANOPHOSPHINE BINDER. (Machine-translation by Google Translate, not legally binding)
AT79302709T 1979-03-21 1979-11-28 HYDROFORMYLATION PROCESS. ATE2950T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7910012 1979-03-21
EP79302709A EP0016286B1 (en) 1979-03-21 1979-11-28 Hydroformylation process

Publications (1)

Publication Number Publication Date
ATE2950T1 true ATE2950T1 (en) 1983-04-15

Family

ID=26078296

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79302709T ATE2950T1 (en) 1979-03-21 1979-11-28 HYDROFORMYLATION PROCESS.

Country Status (5)

Country Link
AT (1) ATE2950T1 (en)
AU (1) AU538774B2 (en)
CA (1) CA1129439A (en)
ES (1) ES8103010A1 (en)
MX (1) MX154898A (en)

Also Published As

Publication number Publication date
CA1129439A (en) 1982-08-10
ES489872A0 (en) 1981-02-16
AU5647880A (en) 1980-09-25
ES8103010A1 (en) 1981-02-16
MX154898A (en) 1987-12-29
AU538774B2 (en) 1984-08-30

Similar Documents

Publication Publication Date Title
KR830001841A (en) Hydroformylation method for preparing n-valeraldehyde
ES465674A1 (en) Solid phosphoric acid catalyzed alkylation of aromatic hydrocarbons
ES2149908T3 (en) COMPLEX COMBINATIONS WITH SULPHONATED PHENYLPHOSPHANES CONTENT.
ES460134A1 (en) Manufacture of alkanols
SE8007140L (en) PROCEDURE FOR PREPARING ALDEHYDES
ES8404302A1 (en) Process for the preparation of hydrocarbons.
ES8201518A1 (en) Manufacture of ethylene glycol from synthesis gas
ES8305297A1 (en) Catalyst for production of dimethyl ether
ES461533A1 (en) Control of condensation products in hydroformylation process
ATE2950T1 (en) HYDROFORMYLATION PROCESS.
GB1185332A (en) Rhodium Recovery.
ES8102842A1 (en) Hydroformylation catalyst system and processes
ES8104175A1 (en) Hydroformylation medium, process of production thereof and process for producing aldehydes using the hydroformylation medium.
ES401940A1 (en) Steam reforming of hydrocarbons
ES424954A1 (en) Hydroformylation process
ES466267A1 (en) Hydroformylation process
ES462430A1 (en) Ethylene glycol process
DE3063870D1 (en) Process for the production of oxygenated hydrocarbon compounds and olefines from synthesis gas
ES450734A1 (en) Hydroformylation process
ES472518A1 (en) Process for the manufacture of aldehydes
GB1367623A (en) Hydroformylation using iridium catalyst
ES8206427A1 (en) Process for the preparation of mainly linear aliphatic carboxylic-acid esters.
ES478496A1 (en) Process for the hydroformylation of olefins.
ES320627A1 (en) Procedure for preparing aldehydes and-or alcohols. (Machine-translation by Google Translate, not legally binding)
GB1129977A (en) Production of catalysts for reacting carbon monoxide with steam

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee