GB1079209A - Improvements in the oxo process - Google Patents

Improvements in the oxo process

Info

Publication number
GB1079209A
GB1079209A GB49337/64A GB4933764A GB1079209A GB 1079209 A GB1079209 A GB 1079209A GB 49337/64 A GB49337/64 A GB 49337/64A GB 4933764 A GB4933764 A GB 4933764A GB 1079209 A GB1079209 A GB 1079209A
Authority
GB
United Kingdom
Prior art keywords
reaction medium
reactor
reactants
liquid
circulation
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
GB49337/64A
Inventor
Alfred Landgraf
Hans Nienburg
Norbert Loesch
Max Appl
Diethard Francke
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1079209A publication Critical patent/GB1079209A/en
Expired legal-status Critical Current

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
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/246—Stationary reactors without moving elements inside provoking a loop type movement of the reactants internally, i.e. the mixture circulating inside the vessel such that the upward stream is separated physically from the downward stream(s)
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

In a process for the production of aldehydes and alcohols by reaction of olefins in a liquid reaction medium with carbon monoxide and hydrogen in the presence of a known cobalt carbonyl oxo catalyst or a known precursor for in situ preparation thereof, the catalyst being soluble in the reaction medium, at elevated temperature and at superatmospheric pressure in a reactor, wherein back-mixing of reactants and products takes place by circulation of the liquid reaction medium within the confines of the reactor, the circulation is substantially induced by introducing the liquid reactants into the reactor at a linear velocity of at least 2 m./sec., whereby momentum is transferred from the reactants to the liquid reaction medium. An example describes the production of nonyl aldehyde from an octene mixture.
GB49337/64A 1963-12-06 1964-12-04 Improvements in the oxo process Expired GB1079209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB74559A DE1205514B (en) 1963-12-06 1963-12-06 Process for the continuous production of oxygen-containing compounds

Publications (1)

Publication Number Publication Date
GB1079209A true GB1079209A (en) 1967-08-16

Family

ID=6978298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49337/64A Expired GB1079209A (en) 1963-12-06 1964-12-04 Improvements in the oxo process

Country Status (2)

Country Link
DE (1) DE1205514B (en)
GB (1) GB1079209A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444856B2 (en) 2000-06-02 2002-09-03 Basf Aktiengesellschaft Preparation of aldehydes and/or alcohols having from 6 to 30 carbon atoms
US9115069B2 (en) 2013-11-18 2015-08-25 Basf Se Process for hydroformylation of olefins
US10315182B2 (en) 2015-12-22 2019-06-11 Basf Se Cylindrical reactor and use thereof for continuous hydroformylation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240064B (en) * 1964-08-01 1967-05-11 Vnii Nefte Khim Prozessow Process for the production of aldehydes and alcohols by oxo synthesis
DE2810644A1 (en) * 1978-03-11 1979-09-13 Basf Ag METHOD OF HYDROFORMYLATION OF OLEFINS
EP4126806B1 (en) 2020-04-03 2024-05-08 Basf Se Method for the hydroformylation of olefins

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444856B2 (en) 2000-06-02 2002-09-03 Basf Aktiengesellschaft Preparation of aldehydes and/or alcohols having from 6 to 30 carbon atoms
US9115069B2 (en) 2013-11-18 2015-08-25 Basf Se Process for hydroformylation of olefins
US10315182B2 (en) 2015-12-22 2019-06-11 Basf Se Cylindrical reactor and use thereof for continuous hydroformylation

Also Published As

Publication number Publication date
DE1205514B (en) 1965-11-25

Similar Documents

Publication Publication Date Title
GB1424007A (en) Polyhydric alcohols
GB1002429A (en) Process for the preparation of alcohols
GB1315504A (en) Carrying out exothermic reactions between a gas and a liquid
GB1387657A (en) Hydroformylation process
GB1079209A (en) Improvements in the oxo process
FR2069063A5 (en)
ES382159A1 (en) Production of aldehydes and alcohols by the oxo process
ES364187A1 (en) Process for catalytically splitting isobutyraldehyde to produce carbon monoxide and hydrogen
GB1209242A (en) Production of saturated aliphatic alcohols
ES406577A1 (en) Working up hydroformylation mixtures
GB1469147A (en) Continuous manufacture of solutions of cobalt carbonyl and cobalt carbonyl hydride in an organic solvent
GB1145337A (en) Production of cyclododecene
ES478496A1 (en) Process for the hydroformylation of olefins.
GB1419576A (en) Manufacture of melamine
GB1228947A (en)
ES390410A1 (en) Process for the synthesis of alcohols
GB750144A (en) Process for the production of dialdehydes or conversion products thereof
GB1099712A (en) Method of producing oxygen-containing organic compounds by the oxo process
ES382160A1 (en) Production of aldehydes and alcohols according to the oxo process
MX3415E (en) IMPROVEMENTS IN THE HYDROFORMILATION OF AN OLEPHINE
ES390929A1 (en) Production of alcohols and or aldehydes
ES204754A3 (en) Improvement introduced in the procedure for the obtaining of synthetic aliphatic alcohols (Machine-translation by Google Translate, not legally binding)
GB1120277A (en) Preparation of aldehydes by the oxo process
GB1043097A (en) Decobalting process for hydroformylation product
GB1045679A (en) Improvements in and relating to the hydroformylation of propylene