JPS5896041A - メタクリル酸の製造方法 - Google Patents

メタクリル酸の製造方法

Info

Publication number
JPS5896041A
JPS5896041A JP56193948A JP19394881A JPS5896041A JP S5896041 A JPS5896041 A JP S5896041A JP 56193948 A JP56193948 A JP 56193948A JP 19394881 A JP19394881 A JP 19394881A JP S5896041 A JPS5896041 A JP S5896041A
Authority
JP
Japan
Prior art keywords
catalyst
methacrylic acid
methacrolein
acid
selectivity
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
JP56193948A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0213652B2 (en, 2012
Inventor
Shinkichi Shimizu
信吉 清水
Hiroshi Ichihashi
宏 市橋
Masaaki Iwasa
岩佐　昌明
Koichi Nagai
功一 永井
Asao Oya
大屋　朝夫
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 JP56193948A priority Critical patent/JPS5896041A/ja
Publication of JPS5896041A publication Critical patent/JPS5896041A/ja
Publication of JPH0213652B2 publication Critical patent/JPH0213652B2/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

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP56193948A 1981-12-01 1981-12-01 メタクリル酸の製造方法 Granted JPS5896041A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56193948A JPS5896041A (ja) 1981-12-01 1981-12-01 メタクリル酸の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56193948A JPS5896041A (ja) 1981-12-01 1981-12-01 メタクリル酸の製造方法

Publications (2)

Publication Number Publication Date
JPS5896041A true JPS5896041A (ja) 1983-06-07
JPH0213652B2 JPH0213652B2 (en, 2012) 1990-04-04

Family

ID=16316415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56193948A Granted JPS5896041A (ja) 1981-12-01 1981-12-01 メタクリル酸の製造方法

Country Status (1)

Country Link
JP (1) JPS5896041A (en, 2012)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209258A (ja) * 1984-04-02 1985-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 酸化用触媒およびその調製法
JP2006102740A (ja) * 2004-09-07 2006-04-20 Mitsubishi Rayon Co Ltd メタクリル酸製造用触媒及びその製造方法並びにメタクリル酸の製造方法
DE102012207811A1 (de) 2012-05-10 2012-07-12 Basf Se Verfahren der heterogen katalysierten Gasphasenpartialoxidation von (Meth)acrolein zu (Meth)acrylsäure
DE102013202048A1 (de) 2013-02-07 2013-04-18 Basf Se Verfahren zur Herstellung einer katalytisch aktiven Masse, die ein Gemisch aus einem die Elemente Mo und V enthaltenden Multielementoxid und wenigstens einem Oxid des Molybdäns ist
WO2021213823A1 (de) 2020-04-21 2021-10-28 Basf Se Verfahren zur herstellung eines die elemente mo, w, v und cu enthaltenden katalytisch aktiven multielementoxids
WO2022090019A1 (de) 2020-10-29 2022-05-05 Basf Se Verfahren zur herstellung eines schalenkatalysators
WO2024120861A1 (de) 2022-12-07 2024-06-13 Basf Se Verfahren zur herstellung eines die elemente mo, w, v, cu und sb enthaltenden katalytisch aktiven multielementoxids
WO2025125092A1 (de) 2023-12-14 2025-06-19 Basf Se Verfahren zur herstellung eines die elemente mo, w, v, cu und sb enthaltenden katalytisch aktiven multielementoxids

Citations (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
JPS5579341A (en) * 1978-12-13 1980-06-14 Nippon Kayaku Co Ltd Preparation of methacrylic acid and catalyst

Patent Citations (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
JPS5579341A (en) * 1978-12-13 1980-06-14 Nippon Kayaku Co Ltd Preparation of methacrylic acid and catalyst

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60209258A (ja) * 1984-04-02 1985-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 酸化用触媒およびその調製法
JP2006102740A (ja) * 2004-09-07 2006-04-20 Mitsubishi Rayon Co Ltd メタクリル酸製造用触媒及びその製造方法並びにメタクリル酸の製造方法
DE102012207811A1 (de) 2012-05-10 2012-07-12 Basf Se Verfahren der heterogen katalysierten Gasphasenpartialoxidation von (Meth)acrolein zu (Meth)acrylsäure
US9181169B2 (en) 2012-05-10 2015-11-10 Basf Se Process for heterogeneously catalyzed gas phase partial oxidation of (meth)acrolein to (meth)acrylic acid
WO2013167405A1 (de) 2012-05-10 2013-11-14 Basf Se Verfahren der heterogen katalysierten gasphasenpartialoxidation von (meth)acrolein zu (meth)acrylsäure
US9061988B2 (en) 2013-02-07 2015-06-23 Basf Se Process for producing a catalytically active composition being a mixture of a multielement oxide comprising the elements Mo and V and at least one oxide of molybdenum
WO2014122043A1 (de) 2013-02-07 2014-08-14 Basf Se Verfahren zur herstellung einer katalytisch aktiven masse, die ein gemisch aus einem die elemente mo und v enthaltenden multielementoxid und wenigstens einem oxid des molybdäns ist
DE102013202048A1 (de) 2013-02-07 2013-04-18 Basf Se Verfahren zur Herstellung einer katalytisch aktiven Masse, die ein Gemisch aus einem die Elemente Mo und V enthaltenden Multielementoxid und wenigstens einem Oxid des Molybdäns ist
WO2021213823A1 (de) 2020-04-21 2021-10-28 Basf Se Verfahren zur herstellung eines die elemente mo, w, v und cu enthaltenden katalytisch aktiven multielementoxids
US12343708B2 (en) 2020-04-21 2025-07-01 Basf Se Method for producing a catalytically active multi-element oxide containing the elements Mo, W, V and Cu
WO2022090019A1 (de) 2020-10-29 2022-05-05 Basf Se Verfahren zur herstellung eines schalenkatalysators
WO2024120861A1 (de) 2022-12-07 2024-06-13 Basf Se Verfahren zur herstellung eines die elemente mo, w, v, cu und sb enthaltenden katalytisch aktiven multielementoxids
WO2025125092A1 (de) 2023-12-14 2025-06-19 Basf Se Verfahren zur herstellung eines die elemente mo, w, v, cu und sb enthaltenden katalytisch aktiven multielementoxids

Also Published As

Publication number Publication date
JPH0213652B2 (en, 2012) 1990-04-04

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