JPS55113737A - Preparation of acetic acid and/or propionic acid from methane, co2 and/or co - Google Patents

Preparation of acetic acid and/or propionic acid from methane, co2 and/or co

Info

Publication number
JPS55113737A
JPS55113737A JP1970279A JP1970279A JPS55113737A JP S55113737 A JPS55113737 A JP S55113737A JP 1970279 A JP1970279 A JP 1970279A JP 1970279 A JP1970279 A JP 1970279A JP S55113737 A JPS55113737 A JP S55113737A
Authority
JP
Japan
Prior art keywords
methane
mixed gas
reactor
tamp
radiation
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
Application number
JP1970279A
Other languages
Japanese (ja)
Inventor
Hidehiko Arai
Shiro Nagai
Koji Matsuda
Motoyoshi Hatada
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.)
Japan Atomic Energy Agency
Original Assignee
Japan Atomic Energy Research Institute
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 Japan Atomic Energy Research Institute filed Critical Japan Atomic Energy Research Institute
Priority to JP1970279A priority Critical patent/JPS55113737A/en
Publication of JPS55113737A publication Critical patent/JPS55113737A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the title compound which is an important raw material for the organic chemical industry, easily, whtout using petroleum resources, from methane, CO and CO2 which can be abundantly supplied for a long time, by irradiating with ionizing radiation.
CONSTITUTION: Mixed gas of methane/CO2, methane/CO or methane/CO2/CO is irradiated with electron rays through the irradiation window of a reactor to give acetic acid and/or propionic acid. Cobalt-60 or a fission product of used nuclear fuels is used in place of an accelerator as the radiation source. The radiation from a fission reactor or a fusion reactor can also be used. The reaction tamp. is around room tamp. to 300°C. The pressure can be around normal pressure to several tens atms. The most preferable concentration of methane is 10% in case of the mixed gas of methane and CO2, and 30% in case of the mixed gas of methane and CO.
COPYRIGHT: (C)1980,JPO&Japio
JP1970279A 1979-02-23 1979-02-23 Preparation of acetic acid and/or propionic acid from methane, co2 and/or co Pending JPS55113737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1970279A JPS55113737A (en) 1979-02-23 1979-02-23 Preparation of acetic acid and/or propionic acid from methane, co2 and/or co

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970279A JPS55113737A (en) 1979-02-23 1979-02-23 Preparation of acetic acid and/or propionic acid from methane, co2 and/or co

Publications (1)

Publication Number Publication Date
JPS55113737A true JPS55113737A (en) 1980-09-02

Family

ID=12006595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1970279A Pending JPS55113737A (en) 1979-02-23 1979-02-23 Preparation of acetic acid and/or propionic acid from methane, co2 and/or co

Country Status (1)

Country Link
JP (1) JPS55113737A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900413A (en) * 1986-09-16 1990-02-13 Agency Of Industrial Science And Technology Process for direct carbonylation of hydrocarbons
CN112939763A (en) * 2019-12-10 2021-06-11 中国科学院大连化学物理研究所 Method for preparing acetic acid from methyl halide
EP4121404A4 (en) * 2020-03-16 2024-03-27 Council Of Scient And Industrial Research An Indian Registered Body Incorporated Under Regn Of Soc A An improved process for photocatalytic hydrocarboxylation of methanol with co2 to produce acetic acid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900413A (en) * 1986-09-16 1990-02-13 Agency Of Industrial Science And Technology Process for direct carbonylation of hydrocarbons
CN112939763A (en) * 2019-12-10 2021-06-11 中国科学院大连化学物理研究所 Method for preparing acetic acid from methyl halide
CN112939763B (en) * 2019-12-10 2022-06-03 中国科学院大连化学物理研究所 Method for preparing acetic acid from methyl halide
EP4121404A4 (en) * 2020-03-16 2024-03-27 Council Of Scient And Industrial Research An Indian Registered Body Incorporated Under Regn Of Soc A An improved process for photocatalytic hydrocarboxylation of methanol with co2 to produce acetic acid

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