BR8102053A - Aperfeicoamento em processo para a producao seletiva de aldeido acetico - Google Patents
Aperfeicoamento em processo para a producao seletiva de aldeido aceticoInfo
- 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
Links
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 title 2
- 238000000034 method Methods 0.000 title 1
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)
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)
| 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 |
| 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 |
| 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 |
| US9266806B1 (en) | 2014-12-30 | 2016-02-23 | Eastman Chemical Company | Reductive carbonylation of methanol to acetaldehyde |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
-
1981
- 1981-03-27 CA CA000374052A patent/CA1155458A/en not_active Expired
- 1981-04-06 BR BR8102053A patent/BR8102053A/pt unknown
- 1981-04-08 DE DE8181102663T patent/DE3162590D1/de not_active Expired
- 1981-04-08 EP EP81102663A patent/EP0037586B1/en not_active Expired
- 1981-04-08 ZA ZA00812353A patent/ZA812353B/xx unknown
- 1981-04-08 JP JP5191081A patent/JPS56156227A/ja active Pending
- 1981-09-23 AU AU75620/81A patent/AU7562081A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ZA812353B (en) | 1982-04-28 |
| EP0037586A1 (en) | 1981-10-14 |
| AU7562081A (en) | 1983-03-31 |
| JPS56156227A (en) | 1981-12-02 |
| CA1155458A (en) | 1983-10-18 |
| EP0037586B1 (en) | 1984-03-14 |
| DE3162590D1 (en) | 1984-04-19 |
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