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BR8102053A - Aperfeicoamento em processo para a producao seletiva de aldeido acetico - Google Patents

Aperfeicoamento em processo para a producao seletiva de aldeido acetico

Info

Publication number
BR8102053A
BR8102053A BR8102053A BR8102053A BR8102053A BR 8102053 A BR8102053 A BR 8102053A BR 8102053 A BR8102053 A BR 8102053A BR 8102053 A BR8102053 A BR 8102053A BR 8102053 A BR8102053 A BR 8102053A
Authority
BR
Brazil
Prior art keywords
processing
selective production
acetic aldehyde
aldehyde
acetic
Prior art date
Application number
BR8102053A
Other languages
English (en)
Inventor
W Walker
Original Assignee
Union Carbide Corp
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 Corp filed Critical Union Carbide Corp
Publication of BR8102053A publication Critical patent/BR8102053A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8102053A 1980-04-09 1981-04-06 Aperfeicoamento em processo para a producao seletiva de aldeido acetico BR8102053A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13867880A 1980-04-09 1980-04-09
AU75620/81A AU7562081A (en) 1980-04-09 1981-09-23 Acetaldehyde from methanol carbon monoxide and hydrogen

Publications (1)

Publication Number Publication Date
BR8102053A true BR8102053A (pt) 1981-10-13

Family

ID=25637989

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102053A BR8102053A (pt) 1980-04-09 1981-04-06 Aperfeicoamento em processo para a producao seletiva de aldeido acetico

Country Status (7)

Country Link
EP (1) EP0037586B1 (pt)
JP (1) JPS56156227A (pt)
AU (1) AU7562081A (pt)
BR (1) BR8102053A (pt)
CA (1) CA1155458A (pt)
DE (1) DE3162590D1 (pt)
ZA (1) ZA812353B (pt)

Families Citing this family (9)

* 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
JPS59161326A (ja) * 1983-03-01 1984-09-12 Toyo Eng Corp アセトアルデヒドの製造法
DE3506714A1 (de) * 1985-02-26 1986-08-28 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Verfahren zur kontinuierlichen homologisierung von methanol
DE3520689A1 (de) * 1985-06-10 1986-12-11 Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln Verbessertes verfahren zur homologisierung von methanol
US9238606B1 (en) 2014-12-30 2016-01-19 Eastman Chemical Company Methyl-Iodide-free 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
US9266806B1 (en) 2014-12-30 2016-02-23 Eastman Chemical Company Reductive carbonylation of methanol to acetaldehyde

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1094105A (en) * 1977-11-08 1981-01-20 Brian R. Gane Process for the production of acetaldehyde by the reaction of methanol with synthesis gas
CA1107302A (en) * 1977-11-08 1981-08-18 Brian R. Gane Process for the hydrocarbonylation of methanol to ethanol in the presence of an inert liquid
US4151208A (en) * 1977-12-23 1979-04-24 Gulf Research & Development Company Process for the selective preparation of acetaldehyde from methanol and synthesis gas
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
FR2460284A1 (fr) * 1979-07-04 1981-01-23 Rhone Poulenc Ind Procede de preparation de l'acetaldehyde

Also Published As

Publication number Publication date
EP0037586B1 (en) 1984-03-14
AU7562081A (en) 1983-03-31
DE3162590D1 (en) 1984-04-19
ZA812353B (en) 1982-04-28
JPS56156227A (en) 1981-12-02
EP0037586A1 (en) 1981-10-14
CA1155458A (en) 1983-10-18

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