DE3031558C2 - Verfahren zur Herstellung von Acetaldehyd und Ethanol - Google Patents

Verfahren zur Herstellung von Acetaldehyd und Ethanol

Info

Publication number
DE3031558C2
DE3031558C2 DE3031558A DE3031558A DE3031558C2 DE 3031558 C2 DE3031558 C2 DE 3031558C2 DE 3031558 A DE3031558 A DE 3031558A DE 3031558 A DE3031558 A DE 3031558A DE 3031558 C2 DE3031558 C2 DE 3031558C2
Authority
DE
Germany
Prior art keywords
hydrogen
mol
methanol
acetaldehyde
ethanol
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
DE3031558A
Other languages
German (de)
English (en)
Other versions
DE3031558A1 (de
Inventor
Karl-Heinz 5351 Heimerzheim Keim
Joachim Dipl.-Chem. Dr. 5303 Bornheim Korff
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.)
Union Rheinische Braunkohlen Kraftstoff AG
Original Assignee
Union Rheinische Braunkohlen Kraftstoff 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 Union Rheinische Braunkohlen Kraftstoff AG filed Critical Union Rheinische Braunkohlen Kraftstoff AG
Priority to DE3031558A priority Critical patent/DE3031558C2/de
Priority to BE0/205393A priority patent/BE889604A/fr
Priority to NL8103583A priority patent/NL8103583A/nl
Priority to GB8125137A priority patent/GB2082181B/en
Priority to US06/294,293 priority patent/US4400551A/en
Priority to FR8116007A priority patent/FR2488884A1/fr
Priority to JP56130357A priority patent/JPS5770829A/ja
Publication of DE3031558A1 publication Critical patent/DE3031558A1/de
Application granted granted Critical
Publication of DE3031558C2 publication Critical patent/DE3031558C2/de
Expired legal-status Critical Current

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)
DE3031558A 1980-08-21 1980-08-21 Verfahren zur Herstellung von Acetaldehyd und Ethanol Expired DE3031558C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE3031558A DE3031558C2 (de) 1980-08-21 1980-08-21 Verfahren zur Herstellung von Acetaldehyd und Ethanol
BE0/205393A BE889604A (fr) 1980-08-21 1981-07-13 Procede de preparation d'acetaldehyde et d'ethanol
NL8103583A NL8103583A (nl) 1980-08-21 1981-07-29 Werkwijze ter bereiding van aceetaldehyd en ethanol.
GB8125137A GB2082181B (en) 1980-08-21 1981-08-18 A process for the production of acetaldehyde and ethanol
US06/294,293 US4400551A (en) 1980-08-21 1981-08-19 Process for the production of acetaldehyde and ethanol
FR8116007A FR2488884A1 (fr) 1980-08-21 1981-08-20 Procede pour la preparation d'acetaldehyde et d'ethanol
JP56130357A JPS5770829A (en) 1980-08-21 1981-08-21 Manufacture of acetaldehyde and ethanol

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 (2)

Publication Number Publication Date
DE3031558A1 DE3031558A1 (de) 1982-02-25
DE3031558C2 true DE3031558C2 (de) 1984-04-26

Family

ID=6110114

Family Applications (1)

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

Country Status (7)

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

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
MY157916A (en) 2006-07-21 2016-08-15 Xyleco Inc Conversion system for biomass
US9238606B1 (en) 2014-12-30 2016-01-19 Eastman Chemical Company Methyl-Iodide-free carbonylation of methanol to acetaldehyde
US9266806B1 (en) 2014-12-30 2016-02-23 Eastman Chemical Company Reductive carbonylation of methanol to acetaldehyde
US9266807B1 (en) 2014-12-30 2016-02-23 Eastman Chemical Company Conversion of alcohols to longer chain aldehydes or alcohols
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
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

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 (en) * 1978-10-03 1982-10-12 David G. Stewart Process for the production of ethanol and/or acetaldehyde by reacting methanol with synthesis gas
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
BE889604A (fr) 1981-11-03
US4400551A (en) 1983-08-23
NL8103583A (nl) 1982-03-16
JPS5770829A (en) 1982-05-01
GB2082181B (en) 1984-12-05
FR2488884A1 (fr) 1982-02-26
GB2082181A (en) 1982-03-03
DE3031558A1 (de) 1982-02-25
FR2488884B1 (enExample) 1985-01-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: C07C 27/00

D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete disclaimer