DE68918355D1 - Verfahren zur Trennung eines Aldehyds und seines Katalysators. - Google Patents

Verfahren zur Trennung eines Aldehyds und seines Katalysators.

Info

Publication number
DE68918355D1
DE68918355D1 DE68918355T DE68918355T DE68918355D1 DE 68918355 D1 DE68918355 D1 DE 68918355D1 DE 68918355 T DE68918355 T DE 68918355T DE 68918355 T DE68918355 T DE 68918355T DE 68918355 D1 DE68918355 D1 DE 68918355D1
Authority
DE
Germany
Prior art keywords
aldehyde
catalyst
separation
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 - Lifetime
Application number
DE68918355T
Other languages
English (en)
Other versions
DE68918355T2 (de
Inventor
Anthony George Abatjoglou
David Robert Bryant
Ronald Robert Peterson
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.)
Dow Technology Investments LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
Union Carbide Chemicals and Plastics Co Inc
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 Union Carbide Chemicals and Plastics Technology LLC, Union Carbide Chemicals and Plastics Co Inc filed Critical Union Carbide Chemicals and Plastics Technology LLC
Application granted granted Critical
Publication of DE68918355D1 publication Critical patent/DE68918355D1/de
Publication of DE68918355T2 publication Critical patent/DE68918355T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • 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
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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)
  • Catalysts (AREA)
DE68918355T 1988-07-14 1989-07-13 Verfahren zur Trennung eines Aldehyds und seines Katalysators. Expired - Lifetime DE68918355T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21891188A 1988-07-14 1988-07-14
US37320689A 1989-07-05 1989-07-05

Publications (2)

Publication Number Publication Date
DE68918355D1 true DE68918355D1 (de) 1994-10-27
DE68918355T2 DE68918355T2 (de) 1995-03-23

Family

ID=26913377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918355T Expired - Lifetime DE68918355T2 (de) 1988-07-14 1989-07-13 Verfahren zur Trennung eines Aldehyds und seines Katalysators.

Country Status (10)

Country Link
EP (1) EP0350922B1 (de)
KR (1) KR950000635B1 (de)
CN (3) CN1024186C (de)
AU (1) AU617835B2 (de)
BR (1) BR8903476A (de)
CA (1) CA1328281C (de)
DE (1) DE68918355T2 (de)
ES (1) ES2059651T3 (de)
PT (1) PT91162B (de)
YU (1) YU47327B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138101A (en) * 1991-07-19 1992-08-11 Eastman Kodak Company Recovery of high-boiling aldehydes from rhodium-catalyzed hydroformylation processes
GB9218346D0 (en) * 1992-08-28 1992-10-14 Bp Chem Int Ltd Process
CA2255358C (en) 1997-12-03 2009-02-10 Shell Internationale Research Maatschappij B.V. Hydroformylation process
EP0922691B1 (de) * 1997-12-03 2004-04-28 Shell Internationale Research Maatschappij B.V. Hydroformylierungsverfahren
US5952530A (en) * 1998-02-02 1999-09-14 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
US5932772A (en) * 1998-02-02 1999-08-03 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
US7663002B2 (en) * 2006-05-15 2010-02-16 Dow Global Technologies, Inc. Hydroformylation process and product separation with improved recovery of rhodium
CN104045532B (zh) * 2013-03-15 2018-05-25 陶氏技术投资有限责任公司 加氢甲酰化方法
US10538472B1 (en) * 2019-02-14 2020-01-21 Dairen Chemical Corporation Extraction process for high-boiling aldehyde product separation and catalyst recovery
CN112570032A (zh) * 2020-11-17 2021-03-30 广东仁康达材料科技有限公司 一种水溶性氢甲酰化催化剂及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA78146B (en) * 1977-01-25 1978-12-27 Union Carbide Corp Improved hydroformylation process
ZA78147B (en) * 1977-01-25 1978-11-29 Union Carbide Corp Improved hydroformylation process
DE3234701A1 (de) * 1982-09-18 1984-04-05 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von aldehyden
JPS59109245A (ja) * 1982-12-15 1984-06-23 Daicel Chem Ind Ltd ヒドロホルミル化触媒の処理法
US4633021A (en) * 1985-11-29 1986-12-30 National Distillers And Chemical Corporation Olefin hydroformylation
US4678857A (en) * 1986-03-31 1987-07-07 Texaco Inc. Process for separation of product resulting from hydroformylation
US4731486A (en) * 1986-11-18 1988-03-15 Union Carbide Corporation Hydroformylation using low volatile phosphine ligands

Also Published As

Publication number Publication date
YU47327B (sh) 1995-01-31
EP0350922A3 (de) 1991-07-10
ES2059651T3 (es) 1994-11-16
CN1024186C (zh) 1994-04-13
DE68918355T2 (de) 1995-03-23
AU617835B2 (en) 1991-12-05
CN1087620A (zh) 1994-06-08
CN1087619A (zh) 1994-06-08
KR900001635A (ko) 1990-02-27
PT91162B (pt) 1995-03-01
EP0350922A2 (de) 1990-01-17
CA1328281C (en) 1994-04-05
YU140989A (sh) 1994-01-20
AU3806889A (en) 1990-01-18
PT91162A (pt) 1990-02-08
EP0350922B1 (de) 1994-09-21
KR950000635B1 (ko) 1995-01-26
BR8903476A (pt) 1990-03-06
CN1046731A (zh) 1990-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: DOW TECHNOLOGY INVESTMENTS LLC, MIDLAND, MICH., US