JPS56125212A - Production of carbon monoxide - Google Patents
Production of carbon monoxideInfo
- Publication number
- JPS56125212A JPS56125212A JP2636680A JP2636680A JPS56125212A JP S56125212 A JPS56125212 A JP S56125212A JP 2636680 A JP2636680 A JP 2636680A JP 2636680 A JP2636680 A JP 2636680A JP S56125212 A JPS56125212 A JP S56125212A
- Authority
- JP
- Japan
- Prior art keywords
- alkali metal
- methyl formate
- methanol
- carbon monoxide
- metal compound
- 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.)
- Pending
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
PURPOSE: A mixture of methanol and methyl formate is brought into contact with a catalyst containing an alkali metal compound of decompose only methyl formate under specific conditions, thus producing methanol and high-purity carbon monoxide.
CONSTITUTION: A catalyst is prepared by supporting an alkali metal compound other than alkali alcoholate on a carrier such as kieselguhr or silica gel at a ratio of 0.05W3 milliatoms, as an alkali metal atom, to 1g of the carrier. The alkali metal compound is, e.g., potassium hydroxide or sodium sulfate. The catalyst is placed in the reactor and a (10W70):(90W30)(wt%) mixture of methyl formate and methanol is continuously fed a a liquid space velocity of 10W100hr-1 or at a gas-space velocity of 5,000W50,000hr-1 under conditions of 200W500°C and atmospheric pressure to 350atm. Thus, the catalytic pyrolysis of only methyl formate is selectively effected to obtain methanol and high-purity carbon monoxide.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2636680A JPS56125212A (en) | 1980-03-03 | 1980-03-03 | Production of carbon monoxide |
| US06/175,839 US4303630A (en) | 1979-08-17 | 1980-08-06 | Process for the production of carbon monoxide |
| GB8026302A GB2058733B (en) | 1979-08-17 | 1980-08-12 | Process for the production of carbon monoxide |
| FR8017968A FR2468551A1 (en) | 1979-08-17 | 1980-08-14 | PROCESS FOR THE MANUFACTURE OF CARBON OXIDE |
| DE3030842A DE3030842C2 (en) | 1979-08-17 | 1980-08-14 | Process for the production of carbon monoxide |
| NLAANVRAGE8004641,A NL184360C (en) | 1979-08-17 | 1980-08-15 | PROCESS FOR PREPARING CARBON MONOXIDE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2636680A JPS56125212A (en) | 1980-03-03 | 1980-03-03 | Production of carbon monoxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56125212A true JPS56125212A (en) | 1981-10-01 |
Family
ID=12191493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2636680A Pending JPS56125212A (en) | 1979-08-17 | 1980-03-03 | Production of carbon monoxide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56125212A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978766A (en) * | 1987-02-17 | 1990-12-18 | Ube Industries, Ltd. | Process for producing 2-hydroxymethylene-3,3-dialkoxypropanenitrile alkali metal salt and process for obtaining alcoholic slurry of said compound from its synthetic reaction mixture |
| JP2002114508A (en) * | 2000-09-29 | 2002-04-16 | Mitsubishi Gas Chem Co Inc | Method for producing carbon monoxide |
-
1980
- 1980-03-03 JP JP2636680A patent/JPS56125212A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4978766A (en) * | 1987-02-17 | 1990-12-18 | Ube Industries, Ltd. | Process for producing 2-hydroxymethylene-3,3-dialkoxypropanenitrile alkali metal salt and process for obtaining alcoholic slurry of said compound from its synthetic reaction mixture |
| JP2002114508A (en) * | 2000-09-29 | 2002-04-16 | Mitsubishi Gas Chem Co Inc | Method for producing carbon monoxide |
| JP4671005B2 (en) * | 2000-09-29 | 2011-04-13 | 三菱瓦斯化学株式会社 | Carbon monoxide production method |
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