JPS52108918A - Process for preparing methacrylic acid - Google Patents

Process for preparing methacrylic acid

Info

Publication number
JPS52108918A
JPS52108918A JP2477476A JP2477476A JPS52108918A JP S52108918 A JPS52108918 A JP S52108918A JP 2477476 A JP2477476 A JP 2477476A JP 2477476 A JP2477476 A JP 2477476A JP S52108918 A JPS52108918 A JP S52108918A
Authority
JP
Japan
Prior art keywords
methacrylic acid
preparing methacrylic
acid
preparing
dehydrogenation
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
JP2477476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS548654B2 (Direct
Inventor
Takeshi Onoda
Masayuki Otake
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 Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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 Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP2477476A priority Critical patent/JPS52108918A/ja
Publication of JPS52108918A publication Critical patent/JPS52108918A/ja
Publication of JPS548654B2 publication Critical patent/JPS548654B2/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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2477476A 1976-03-08 1976-03-08 Process for preparing methacrylic acid Granted JPS52108918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2477476A JPS52108918A (en) 1976-03-08 1976-03-08 Process for preparing methacrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2477476A JPS52108918A (en) 1976-03-08 1976-03-08 Process for preparing methacrylic acid

Publications (2)

Publication Number Publication Date
JPS52108918A true JPS52108918A (en) 1977-09-12
JPS548654B2 JPS548654B2 (Direct) 1979-04-17

Family

ID=12147507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2477476A Granted JPS52108918A (en) 1976-03-08 1976-03-08 Process for preparing methacrylic acid

Country Status (1)

Country Link
JP (1) JPS52108918A (Direct)

Also Published As

Publication number Publication date
JPS548654B2 (Direct) 1979-04-17

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