GB1353670A - Process for producing methyl formate - Google Patents
Process for producing methyl formateInfo
- Publication number
- GB1353670A GB1353670A GB4382371A GB4382371A GB1353670A GB 1353670 A GB1353670 A GB 1353670A GB 4382371 A GB4382371 A GB 4382371A GB 4382371 A GB4382371 A GB 4382371A GB 1353670 A GB1353670 A GB 1353670A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl formate
- methanol
- catalyst
- reacted
- sept
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1353670 Methyl formate AJINOMOTO CO Inc 20 Sept 1971 [21 Sept 1970] 43823/71 Addition to 1306863 Heading C2C In a process for the preparation of methyl formate by contacting a gaseous mixture of carbon monoxide and hydrogen in a molar ratio of 1 to not less than 0À5, with methanol in the gas phase in the presence of an alkaline catalyst, not more than half of the carbon monoxide is reacted, the reacted gases are cooled to separate liquid methyl formate which is withdrawn, the gaseous component is washed with cold methanol, the washed gaseous component is then reacted in the presence of a catalyst to produce methanol and at least part of this methanol is recycled to the initial reaction. The initial gaseous mixture may be obtained by the partial oxidation of hydrocarbons in petroleum or natural gas, or of coke, or by reforming hydrocarbons in the presence of carbon dioxide and steam. The catalyst may be alkoxides or carbonic or carboxylic acid salts of alkali or alkaline earth metals, such as beryllium, magnesium, calcium, strontium or barium and may optionally include ethylene oxide or substituted ethylene oxides.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8195870A JPS494450B1 (en) | 1970-09-21 | 1970-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1353670A true GB1353670A (en) | 1974-05-22 |
Family
ID=13760991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4382371A Expired GB1353670A (en) | 1970-09-21 | 1971-09-20 | Process for producing methyl formate |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS494450B1 (en) |
| DE (1) | DE2147115A1 (en) |
| FR (1) | FR2108299A5 (en) |
| GB (1) | GB1353670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114539060A (en) * | 2022-04-27 | 2022-05-27 | 太原理工大学 | Method for preparing methyl formate by dehydrogenation of methanol without emission |
-
1970
- 1970-09-21 JP JP8195870A patent/JPS494450B1/ja active Pending
-
1971
- 1971-09-20 GB GB4382371A patent/GB1353670A/en not_active Expired
- 1971-09-20 FR FR7133739A patent/FR2108299A5/fr not_active Expired
- 1971-09-21 DE DE19712147115 patent/DE2147115A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114539060A (en) * | 2022-04-27 | 2022-05-27 | 太原理工大学 | Method for preparing methyl formate by dehydrogenation of methanol without emission |
| CN114539060B (en) * | 2022-04-27 | 2022-07-05 | 太原理工大学 | Method for preparing methyl formate by dehydrogenation of methanol without emission |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS494450B1 (en) | 1974-02-01 |
| DE2147115A1 (en) | 1972-03-23 |
| FR2108299A5 (en) | 1972-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |