MY190906A - Method for producing catalyst precursor for producing ?, b-unsaturated carboxylic acid, method for producing catalyst for producing ?, ?-unsaturated carboxylic acid, method for producing ?, ?-unsaturated carboxylic acid, and method for producing ?, ?-unsaturated carboxylic acid ester - Google Patents

Method for producing catalyst precursor for producing ?, b-unsaturated carboxylic acid, method for producing catalyst for producing ?, ?-unsaturated carboxylic acid, method for producing ?, ?-unsaturated carboxylic acid, and method for producing ?, ?-unsaturated carboxylic acid ester

Info

Publication number
MY190906A
MY190906A MYPI2019002893A MYPI2019002893A MY190906A MY 190906 A MY190906 A MY 190906A MY PI2019002893 A MYPI2019002893 A MY PI2019002893A MY PI2019002893 A MYPI2019002893 A MY PI2019002893A MY 190906 A MY190906 A MY 190906A
Authority
MY
Malaysia
Prior art keywords
producing
carboxylic acid
unsaturated carboxylic
catalyst
precursor
Prior art date
Application number
MYPI2019002893A
Inventor
Yuki Kato
Yuichi Tagawa
Yu Kurihara
Original Assignee
Mitsubishi Chem Corp
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 Chem Corp filed Critical Mitsubishi Chem Corp
Publication of MY190906A publication Critical patent/MY190906A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Provided is a catalyst precursor for production of ?,?-unsaturated carboxylic acid to enable production of ?,?-unsaturated carboxylic acid at a high yield. A method for producing a catalyst precursor for production of ?,?-unsaturated carboxylic acid, wherein the catalyst precursor is a precursor of a catalyst for use in production of ?,?-unsaturated carboxylic acid through gas-phase catalytic oxidation of ?,?-unsaturated aldehyde with molecular oxygen, the precursor contains an ammonium species, and the method includes: (i) a step of providing an aqueous slurry or aqueous solution (I) containing molybdenum- containing heteropolyacid; (ii) a step of adding an ammonium compound to the aqueous slurry or aqueous solution (I) to obtain a slurry (II) including a precipitated ammonium salt of heteropolyacid; and (iii) a step of drying the slurry (II) including the precipitated ammonium salt of heteropolyacid to obtain the precursor, wherein the ammonium compound used in the step (ii) is an ammonium compound containing 30% by mass or more of ammonium carbamate.
MYPI2019002893A 2016-12-12 2017-10-31 Method for producing catalyst precursor for producing ?, b-unsaturated carboxylic acid, method for producing catalyst for producing ?, ?-unsaturated carboxylic acid, method for producing ?, ?-unsaturated carboxylic acid, and method for producing ?, ?-unsaturated carboxylic acid ester MY190906A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016240355 2016-12-12
PCT/JP2017/039367 WO2018110126A1 (en) 2016-12-12 2017-10-31 METHOD FOR PRODUCING CATALYST PRECURSOR FOR PRODUCING α, β-UNSATURATED CARBOXYLIC ACID, METHOD FOR PRODUCING CATALYST FOR PRODUCING α, β-UNSATURATED CARBOXYLIC ACID, METHOD FOR PRODUCING α, β-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING α, β-UNSATURATED CARBOXYLIC ACID ESTER

Publications (1)

Publication Number Publication Date
MY190906A true MY190906A (en) 2022-05-18

Family

ID=62559379

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019002893A MY190906A (en) 2016-12-12 2017-10-31 Method for producing catalyst precursor for producing ?, b-unsaturated carboxylic acid, method for producing catalyst for producing ?, ?-unsaturated carboxylic acid, method for producing ?, ?-unsaturated carboxylic acid, and method for producing ?, ?-unsaturated carboxylic acid ester

Country Status (6)

Country Link
JP (1) JP6680367B2 (en)
KR (1) KR102242614B1 (en)
CN (1) CN110062656B (en)
MY (1) MY190906A (en)
SA (1) SA519401825B1 (en)
WO (1) WO2018110126A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7400940B2 (en) * 2020-02-26 2023-12-19 三菱ケミカル株式会社 Catalyst, method for producing unsaturated aldehyde and/or unsaturated carboxylic acid, and method for producing catalyst

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3316881B2 (en) * 1992-09-09 2002-08-19 住友化学工業株式会社 Method for producing catalyst for producing methacrylic acid
JP2001157822A (en) * 1999-12-03 2001-06-12 Mitsui Chemicals Inc Method for removing nitrogen oxide in combustion exhaust gas
AU2003297427A1 (en) * 2002-12-20 2004-07-22 Honda Giken Kogyo Kabushiki Kaisha Methods for the preparation of catalysts for hydrogen generation
KR100714606B1 (en) * 2005-02-25 2007-05-07 주식회사 엘지화학 Method of producing unsaturated aldehyde and/or unsaturated acid
US7851397B2 (en) * 2005-07-25 2010-12-14 Saudi Basic Industries Corporation Catalyst for methacrolein oxidation and method for making and using same
US7273829B2 (en) * 2005-12-22 2007-09-25 Saudi Basic Industries Corporation Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof
KR100954049B1 (en) * 2007-06-13 2010-04-20 주식회사 엘지화학 Method for preparing heteropoly acid catalyst
WO2009080514A1 (en) * 2007-12-21 2009-07-02 Basf Se Method for the production of an amine
WO2009080506A1 (en) * 2007-12-21 2009-07-02 Basf Se Method for producing an amine
CN102105223B (en) * 2008-07-29 2013-07-10 三菱丽阳株式会社 Catalyst for methacrylic acid production, process for producing same, and process for producing methacrylic acid
JP2013034918A (en) * 2011-08-04 2013-02-21 Mitsubishi Rayon Co Ltd Catalyst for producing methacrylic acid, method for producing the catalyst, method for producing methacrylic acid
JP5885019B2 (en) * 2011-12-21 2016-03-15 三菱レイヨン株式会社 Method for producing a catalyst for methacrylic acid production
EP2620213A1 (en) * 2012-01-27 2013-07-31 Paul Scherrer Institut Catalyst for the conversion of liquid ammonia precursor solutions to gaseous ammonia avoiding the formation of undesired side products
WO2013172414A1 (en) * 2012-05-18 2013-11-21 日本化薬株式会社 Catalyst for use in production of methacrylic acid, method for producing said catalyst, and method for producing methacrylic acid using said catalyst
JP2014226614A (en) 2013-05-23 2014-12-08 住友化学株式会社 Method for producing catalyst for producing methacrylic acid, and method for producing methacrylic acid
JP6837749B2 (en) * 2015-03-09 2021-03-03 日本化薬株式会社 Catalyst for methacrylic acid production

Also Published As

Publication number Publication date
JPWO2018110126A1 (en) 2019-10-24
SA519401825B1 (en) 2022-07-20
WO2018110126A1 (en) 2018-06-21
CN110062656B (en) 2022-05-13
CN110062656A (en) 2019-07-26
JP6680367B2 (en) 2020-04-15
KR102242614B1 (en) 2021-04-20
KR20190069481A (en) 2019-06-19

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