JPS5283306A - Simultaneous preparation of 1,3-butadiene and methacrolein - Google Patents

Simultaneous preparation of 1,3-butadiene and methacrolein

Info

Publication number
JPS5283306A
JPS5283306A JP15744575A JP15744575A JPS5283306A JP S5283306 A JPS5283306 A JP S5283306A JP 15744575 A JP15744575 A JP 15744575A JP 15744575 A JP15744575 A JP 15744575A JP S5283306 A JPS5283306 A JP S5283306A
Authority
JP
Japan
Prior art keywords
methacrolein
butadiene
simultaneous preparation
yield
gasphase
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
JP15744575A
Other languages
Japanese (ja)
Inventor
Akihisa Yamamoto
Shinichi Akiyama
Nobuaki Yoneyama
Shinji Matsumoto
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.)
Zeon Corp
Original Assignee
Nippon Zeon Co 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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP15744575A priority Critical patent/JPS5283306A/en
Publication of JPS5283306A publication Critical patent/JPS5283306A/en
Pending 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

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: 1,3-Butadiene and methacrolein are simulataneously prepared and highly improved one-pass space time yield in high yield, high selectivity by the gasphase oxidation of mixed butene with molecular oxygen in the presence of specific catalysts.
COPYRIGHT: (C)1977,JPO&Japio
JP15744575A 1975-12-27 1975-12-27 Simultaneous preparation of 1,3-butadiene and methacrolein Pending JPS5283306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15744575A JPS5283306A (en) 1975-12-27 1975-12-27 Simultaneous preparation of 1,3-butadiene and methacrolein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15744575A JPS5283306A (en) 1975-12-27 1975-12-27 Simultaneous preparation of 1,3-butadiene and methacrolein

Publications (1)

Publication Number Publication Date
JPS5283306A true JPS5283306A (en) 1977-07-12

Family

ID=15649801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15744575A Pending JPS5283306A (en) 1975-12-27 1975-12-27 Simultaneous preparation of 1,3-butadiene and methacrolein

Country Status (1)

Country Link
JP (1) JPS5283306A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014325A1 (en) * 1988-04-05 1990-11-29 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing methacrylic acid and methacrolein
WO1993013042A1 (en) * 1989-05-22 1993-07-08 Setsuo Yamamatsu Process for producing methacrylic acid and methacrolein
WO2005079980A1 (en) * 2004-02-25 2005-09-01 Lg Chem, Ltd. Catalyst for partial oxidation and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014325A1 (en) * 1988-04-05 1990-11-29 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing methacrylic acid and methacrolein
WO1993013042A1 (en) * 1989-05-22 1993-07-08 Setsuo Yamamatsu Process for producing methacrylic acid and methacrolein
WO2005079980A1 (en) * 2004-02-25 2005-09-01 Lg Chem, Ltd. Catalyst for partial oxidation and preparation method thereof
US7544633B2 (en) 2004-02-25 2009-06-09 Lg Chem, Ltd. Catalyst for partial oxidation and preparation method thereof

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