JPS5632315A - Manufacture of carbon monoxide - Google Patents

Manufacture of carbon monoxide

Info

Publication number
JPS5632315A
JPS5632315A JP10462179A JP10462179A JPS5632315A JP S5632315 A JPS5632315 A JP S5632315A JP 10462179 A JP10462179 A JP 10462179A JP 10462179 A JP10462179 A JP 10462179A JP S5632315 A JPS5632315 A JP S5632315A
Authority
JP
Japan
Prior art keywords
catalyst
methyl formate
alkali metal
mixture
amount
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.)
Granted
Application number
JP10462179A
Other languages
Japanese (ja)
Other versions
JPS5721482B2 (en
Inventor
Kozo Sano
Hideo Igarashi
Takeo Igarashi
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP10462179A priority Critical patent/JPS5632315A/en
Priority to US06/175,839 priority patent/US4303630A/en
Priority to GB8026302A priority patent/GB2058733B/en
Priority to FR8017968A priority patent/FR2468551A1/en
Priority to DE3030842A priority patent/DE3030842C2/en
Priority to NLAANVRAGE8004641,A priority patent/NL184360C/en
Publication of JPS5632315A publication Critical patent/JPS5632315A/en
Publication of JPS5721482B2 publication Critical patent/JPS5721482B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To obtain methanol and high purity CO by thermally decomposing methyl formate alone in a methyl formate-methanol mixture in the presence of a specified alkali metal compound to improve the selecting rate and decomposing rate.
CONSTITUTION: Methyl formate alone in a methyl formate-methanol mixture is thermally decomposed in the presence of an alkali metal compound such as potassium hydroxide or sodium sulfate as catalyst other than alkali metal alcoholates to obtain methanol and CO. The amount of the catalyst used depends on the utilization form, and for example, in case of a fixed bed type continuous method the catalyst amount is not especially restricted. When the catalyst is mixed into the starting material mixture or the catalyst and mixture are fed to a reactor separately and simultaneously to perform the reaction batchwise or continuously, the amount of the catalyst used is 0.1W400mg atom as alkali metal atom per mol of methyl formate.
COPYRIGHT: (C)1981,JPO&Japio
JP10462179A 1979-08-17 1979-08-17 Manufacture of carbon monoxide Granted JPS5632315A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10462179A JPS5632315A (en) 1979-08-17 1979-08-17 Manufacture 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
JP10462179A JPS5632315A (en) 1979-08-17 1979-08-17 Manufacture of carbon monoxide

Publications (2)

Publication Number Publication Date
JPS5632315A true JPS5632315A (en) 1981-04-01
JPS5721482B2 JPS5721482B2 (en) 1982-05-07

Family

ID=14385507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10462179A Granted JPS5632315A (en) 1979-08-17 1979-08-17 Manufacture of carbon monoxide

Country Status (1)

Country Link
JP (1) JPS5632315A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057090A1 (en) * 1981-01-22 1982-08-04 Mitsubishi Gas Chemical Company, Inc. Process for the production of carbon monoxide
JP2002114508A (en) * 2000-09-29 2002-04-16 Mitsubishi Gas Chem Co Inc Method for producing carbon monoxide
JP2009079051A (en) * 2008-10-02 2009-04-16 Mitsubishi Gas Chem Co Inc Production method of alkyl phenol

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057090A1 (en) * 1981-01-22 1982-08-04 Mitsubishi Gas Chemical Company, Inc. Process for the production of carbon monoxide
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
JP2009079051A (en) * 2008-10-02 2009-04-16 Mitsubishi Gas Chem Co Inc Production method of alkyl phenol

Also Published As

Publication number Publication date
JPS5721482B2 (en) 1982-05-07

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