CN121909073A - 不饱和羧酸制造用催化剂和不饱和羧酸的制造方法 - Google Patents

不饱和羧酸制造用催化剂和不饱和羧酸的制造方法

Info

Publication number
CN121909073A
CN121909073A CN202480057667.7A CN202480057667A CN121909073A CN 121909073 A CN121909073 A CN 121909073A CN 202480057667 A CN202480057667 A CN 202480057667A CN 121909073 A CN121909073 A CN 121909073A
Authority
CN
China
Prior art keywords
catalyst
unsaturated carboxylic
producing
mass
less
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
CN202480057667.7A
Other languages
English (en)
Chinese (zh)
Inventor
保田将吾
森泽风仁
奥村成喜
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku 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 Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of CN121909073A publication Critical patent/CN121909073A/zh
Pending legal-status Critical Current

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • 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
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN202480057667.7A 2023-09-15 2024-08-21 不饱和羧酸制造用催化剂和不饱和羧酸的制造方法 Pending CN121909073A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-150163 2023-09-15
JP2023150163 2023-09-15
PCT/JP2024/029661 WO2025057681A1 (ja) 2023-09-15 2024-08-21 不飽和カルボン酸製造用触媒および不飽和カルボン酸の製造方法

Publications (1)

Publication Number Publication Date
CN121909073A true CN121909073A (zh) 2026-04-21

Family

ID=95022124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480057667.7A Pending CN121909073A (zh) 2023-09-15 2024-08-21 不饱和羧酸制造用催化剂和不饱和羧酸的制造方法

Country Status (3)

Country Link
JP (1) JP7667381B1 (https=)
CN (1) CN121909073A (https=)
WO (1) WO2025057681A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3786297B2 (ja) 1995-03-03 2006-06-14 日本化薬株式会社 触媒の製造方法
JP3883755B2 (ja) 1999-09-17 2007-02-21 日本化薬株式会社 触媒の製造方法
JP2003251184A (ja) 2001-11-19 2003-09-09 Mitsubishi Chemicals Corp 複合酸化物触媒の製造方法
JP2008264766A (ja) 2007-03-29 2008-11-06 Nippon Shokubai Co Ltd 酸化物触媒および該触媒を用いたアクロレインまたはアクリル酸の製造方法ならびに当該アクリル酸を用いた吸水性樹脂の製造方法
DE102008017311A1 (de) 2008-04-04 2009-10-08 Süd-Chemie AG Verfahren zur Herstellung eines nanokristallinen Molybdänmischoxidkatalysators
EP2347823B1 (en) * 2008-09-30 2016-08-31 Nippon Shokubai Co., Ltd. Catalyst for producing acrylic acid and process for producing acrylic acid using the catalyst
US8940658B2 (en) 2010-12-03 2015-01-27 Nippon Shokubai Co., Ltd. Catalyst for producing unsaturated carboxylic acid and a process for producing unsaturated carboxylic acid using the catalyst
US9751822B2 (en) 2013-10-10 2017-09-05 Nippon Kayaku Kabushiki Kaisha Method for producing unsaturated carboxylic acid and supported catalyst
JP2015120133A (ja) 2013-12-25 2015-07-02 株式会社日本触媒 アクリル酸製造用の触媒および該触媒を用いたアクリル酸の製造方法
JP6668207B2 (ja) 2016-09-15 2020-03-18 日本化薬株式会社 アクリル酸製造用触媒
SG11202110059PA (en) 2019-03-28 2021-10-28 Mitsubishi Chem Corp Molded catalyst body, and method for producing unsaturated aldehyde and unsaturated carboxylic acid using same
KR102876188B1 (ko) * 2020-09-03 2025-10-27 가부시키가이샤 닛폰 쇼쿠바이 아크릴산 제조용 촉매와 그의 제조 방법 및 아크릴산의 제조 방법
JP7816954B2 (ja) * 2021-11-30 2026-02-18 日本化薬株式会社 触媒前駆体、それを用いた触媒、化合物の製造方法及び触媒の製造方法
JP7785597B2 (ja) 2022-03-31 2025-12-15 本田技研工業株式会社 熱交換器及びその製造方法

Also Published As

Publication number Publication date
WO2025057681A1 (ja) 2025-03-20
JP7667381B1 (ja) 2025-04-22
JPWO2025057681A1 (https=) 2025-03-20

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