JPS53103414A - Preparation of acrylic acid - Google Patents

Preparation of acrylic acid

Info

Publication number
JPS53103414A
JPS53103414A JP1888377A JP1888377A JPS53103414A JP S53103414 A JPS53103414 A JP S53103414A JP 1888377 A JP1888377 A JP 1888377A JP 1888377 A JP1888377 A JP 1888377A JP S53103414 A JPS53103414 A JP S53103414A
Authority
JP
Japan
Prior art keywords
acrylic acid
preparation
catalyst
catalytic
acrolein
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
JP1888377A
Other languages
Japanese (ja)
Other versions
JPS57299B2 (en
Inventor
Tatsuo Shiraishi
Hiroshi Ichihashi
Yasuo Kikuzono
Yoshihiko Nagaoka
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1888377A priority Critical patent/JPS53103414A/en
Publication of JPS53103414A publication Critical patent/JPS53103414A/en
Publication of JPS57299B2 publication Critical patent/JPS57299B2/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)

Abstract

PURPOSE: To prepare acrylic acid in high yield by catalytic gaseous oxidation of acrolein, and to improve the catalytic properties (powdering rate) and the life of the catalyst, using a solid catalyst of Mo-V-Cu-P-X.
COPYRIGHT: (C)1978,JPO&Japio
JP1888377A 1977-02-22 1977-02-22 Preparation of acrylic acid Granted JPS53103414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1888377A JPS53103414A (en) 1977-02-22 1977-02-22 Preparation of acrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1888377A JPS53103414A (en) 1977-02-22 1977-02-22 Preparation of acrylic acid

Publications (2)

Publication Number Publication Date
JPS53103414A true JPS53103414A (en) 1978-09-08
JPS57299B2 JPS57299B2 (en) 1982-01-06

Family

ID=11983947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1888377A Granted JPS53103414A (en) 1977-02-22 1977-02-22 Preparation of acrylic acid

Country Status (1)

Country Link
JP (1) JPS53103414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466619A (en) * 1977-10-31 1979-05-29 Nippon Kayaku Co Ltd Preparation of methacrylic acid and its catalyst

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466619A (en) * 1977-10-31 1979-05-29 Nippon Kayaku Co Ltd Preparation of methacrylic acid and its catalyst
JPS5924140B2 (en) * 1977-10-31 1984-06-07 日本化薬株式会社 Method for producing methacrylic acid and catalyst

Also Published As

Publication number Publication date
JPS57299B2 (en) 1982-01-06

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