JPS53103414A - Preparation of acrylic acid - Google Patents
Preparation of acrylic acidInfo
- 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
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
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)
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 |
-
1977
- 1977-02-22 JP JP1888377A patent/JPS53103414A/en active Granted
Cited By (2)
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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