BE889604A - Procede de preparation d'acetaldehyde et d'ethanol - Google Patents

Procede de preparation d'acetaldehyde et d'ethanol

Info

Publication number
BE889604A
BE889604A BE0/205393A BE205393A BE889604A BE 889604 A BE889604 A BE 889604A BE 0/205393 A BE0/205393 A BE 0/205393A BE 205393 A BE205393 A BE 205393A BE 889604 A BE889604 A BE 889604A
Authority
BE
Belgium
Prior art keywords
acetaldehyde
ethanol
preparation
Prior art date
Application number
BE0/205393A
Other languages
English (en)
Original Assignee
Union Rheinische Braunkohlen
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 Rheinische Braunkohlen filed Critical Union Rheinische Braunkohlen
Publication of BE889604A publication Critical patent/BE889604A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE0/205393A 1980-08-21 1981-07-13 Procede de preparation d'acetaldehyde et d'ethanol BE889604A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3031558A DE3031558C2 (de) 1980-08-21 1980-08-21 Verfahren zur Herstellung von Acetaldehyd und Ethanol

Publications (1)

Publication Number Publication Date
BE889604A true BE889604A (fr) 1981-11-03

Family

ID=6110114

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/205393A BE889604A (fr) 1980-08-21 1981-07-13 Procede de preparation d'acetaldehyde et d'ethanol

Country Status (7)

Country Link
US (1) US4400551A (fr)
JP (1) JPS5770829A (fr)
BE (1) BE889604A (fr)
DE (1) DE3031558C2 (fr)
FR (1) FR2488884A1 (fr)
GB (1) GB2082181B (fr)
NL (1) NL8103583A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374752A (en) * 1981-06-30 1983-02-22 Union Carbide Corporation Catalyst and process for the conversion of methanol to acetaldehyde
FR2535711B1 (fr) * 1982-11-05 1986-06-27 Inst Francais Du Petrole Procede d'homologation d'alcools par l'intermediaire de cetals catalysee par les complexes carbonyles du cobalt
US4476326A (en) * 1983-02-03 1984-10-09 Texaco Inc. Process for the synthesis of ethanol and acetaldehyde using cobalt compounds with novel promoters
JPS60136525A (ja) * 1983-12-26 1985-07-20 Agency Of Ind Science & Technol エタノ−ルの製造法
DE3520689A1 (de) * 1985-06-10 1986-12-11 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Verbessertes verfahren zur homologisierung von methanol
US8318453B2 (en) 2006-07-21 2012-11-27 Xyleco, Inc. Conversion systems for biomass
US9714206B2 (en) 2014-12-30 2017-07-25 Eastman Chemical Company Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol
US9266807B1 (en) 2014-12-30 2016-02-23 Eastman Chemical Company Conversion of alcohols to longer chain aldehydes or alcohols
US9266806B1 (en) 2014-12-30 2016-02-23 Eastman Chemical Company Reductive carbonylation of methanol to acetaldehyde
US9238606B1 (en) 2014-12-30 2016-01-19 Eastman Chemical Company Methyl-Iodide-free carbonylation of methanol to acetaldehyde
US9365479B1 (en) 2014-12-30 2016-06-14 Eastman Chemical Company Methyl-iodide-free carbonylation of an alcohol to its homologous aldehyde and/or alcohol

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356734A (en) * 1963-02-28 1967-12-05 Kuraishi Michio Process for the production of acetaldehyde
US3387043A (en) * 1964-12-28 1968-06-04 Commercial Solvents Corp Homologation process
US4190729A (en) * 1977-09-19 1980-02-26 Monsanto Company Carbonylation process with stabilized catalyst
US4151208A (en) * 1977-12-23 1979-04-24 Gulf Research & Development Company Process for the selective preparation of acetaldehyde from methanol and synthesis gas
US4133966A (en) * 1977-12-23 1979-01-09 Gulf Research & Development Company Selective formation of ethanol from methanol, hydrogen and carbon monoxide
CA1133513A (fr) * 1978-10-03 1982-10-12 David G. Stewart Procede d'obtention d'ethanol ou d'acetaldehyde par reaction du methanol sur un gaz de synthese
FR2441603A1 (fr) * 1978-10-31 1980-06-13 Rhone Poulenc Ind Procede de preparation de l'acetaldehyde
US4302611A (en) * 1978-12-29 1981-11-24 Halcon Research & Development Corp. Preparation of acetaldehyde
US4239704A (en) * 1979-05-25 1980-12-16 Gulf Research & Development Company Process for producing acetaldehyde
FR2460284A1 (fr) * 1979-07-04 1981-01-23 Rhone Poulenc Ind Procede de preparation de l'acetaldehyde
JPS5620536A (en) * 1979-07-30 1981-02-26 Agency Of Ind Science & Technol Preparation of acetaldehyde
US4233466A (en) * 1979-11-15 1980-11-11 Union Carbide Corporation Homologation process for the production of ethanol from methanol

Also Published As

Publication number Publication date
NL8103583A (nl) 1982-03-16
GB2082181A (en) 1982-03-03
US4400551A (en) 1983-08-23
FR2488884B1 (fr) 1985-01-11
JPS5770829A (en) 1982-05-01
DE3031558A1 (de) 1982-02-25
FR2488884A1 (fr) 1982-02-26
GB2082181B (en) 1984-12-05
DE3031558C2 (de) 1984-04-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION RHEINISCHE BRAUNKOHLEN KRAFTSTOFF A.G.

Effective date: 19860731