MY178237A - Method for the hydroformylation of olefins - Google Patents

Method for the hydroformylation of olefins

Info

Publication number
MY178237A
MY178237A MYPI2016000937A MYPI2016000937A MY178237A MY 178237 A MY178237 A MY 178237A MY PI2016000937 A MYPI2016000937 A MY PI2016000937A MY PI2016000937 A MYPI2016000937 A MY PI2016000937A MY 178237 A MY178237 A MY 178237A
Authority
MY
Malaysia
Prior art keywords
reactor
hydroformylation
sump
olefins
drawn
Prior art date
Application number
MYPI2016000937A
Inventor
Papp Rainer Dr
Jens Rudolph
Thelen Hans-Gunter Dr
Diehl Klaus Dr
Original Assignee
Basf Se
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 filed Critical Basf Se
Publication of MY178237A publication Critical patent/MY178237A/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
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/86—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/75—Cobalt
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure
    • Y10S585/924—Reactor shape or disposition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The invention relates to the hydroformylation of olefins (5) having 6 to 20 carbon atoms in the presence of a cobalt catalyst in the presence of an aqueous phase being mixed in a reactor (1), wherein a first current containing hydroformylation products is drawn on the head of the reactor and a second current containing an aqueous phase is drawn from the sump of the reactor (1). The flow rate of the second current is controlled according to a temperature which is measured at a location in the sump of the reactor (1) or in a line leading out of the sump. The yield of raw hydroformylation product is increased as a consequence of stable continuous operation.
MYPI2016000937A 2013-11-18 2014-10-31 Method for the hydroformylation of olefins MY178237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13193266 2013-11-18

Publications (1)

Publication Number Publication Date
MY178237A true MY178237A (en) 2020-10-07

Family

ID=49582675

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016000937A MY178237A (en) 2013-11-18 2014-10-31 Method for the hydroformylation of olefins

Country Status (6)

Country Link
EP (1) EP3071542B1 (en)
JP (1) JP6516741B2 (en)
KR (1) KR20160089405A (en)
CN (1) CN105722813B (en)
MY (1) MY178237A (en)
WO (1) WO2015071113A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3222344A1 (en) * 2016-03-21 2017-09-27 Evonik Degussa GmbH Continuous method for the preparation of a chemical compound
CN114602497B (en) * 2022-03-08 2023-08-08 北京化工大学 Preparation method and application of N-doped porous carbon material supported bimetallic catalyst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3379550B2 (en) * 1992-09-25 2003-02-24 三菱化学株式会社 Method for controlling hydroformylation reaction
DE19654340A1 (en) * 1996-12-24 1998-08-06 Huels Chemische Werke Ag Process for the preparation of higher oxo alcohols
DE19939491A1 (en) * 1999-08-20 2001-02-22 Basf Ag Continuous hydroformylation of olefin for aldehyde and alcohol production, using recycled cobalt catalyst derived from cobalt salt solution under conditions such that the solubility limit of cobalt formate is not exceeded
DE10135906A1 (en) * 2001-07-24 2003-02-06 Oxeno Olefinchemie Gmbh Process for the hydroformylation of higher olefins using cobalt compounds as a catalyst
DE102007061649A1 (en) * 2007-12-20 2009-07-02 Evonik Oxeno Gmbh One-step continuous process for the hydroformylation of higher olefins or olefin mixtures
DE102008007080A1 (en) * 2008-01-31 2009-08-06 Evonik Oxeno Gmbh Producing nine carbon alcohol from eight carbon olefin, comprises e.g. hydroformylating the olefin in the presence of cobalt catalyst, separating hydroformylation mixture to low boiling fraction having the olefin and converting the olefin
MY166881A (en) * 2011-12-20 2018-07-24 Dow Technology Investments Llc A hydroformylation process

Also Published As

Publication number Publication date
CN105722813B (en) 2018-04-20
EP3071542B1 (en) 2017-12-27
KR20160089405A (en) 2016-07-27
JP2016537374A (en) 2016-12-01
WO2015071113A1 (en) 2015-05-21
CN105722813A (en) 2016-06-29
EP3071542A1 (en) 2016-09-28
JP6516741B2 (en) 2019-05-22

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