KR20230170962A - (메트)아크롤레인 및 (메트)아크릴산의 일방 또는 양방의 제조 방법 - Google Patents

(메트)아크롤레인 및 (메트)아크릴산의 일방 또는 양방의 제조 방법 Download PDF

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KR20230170962A
KR20230170962A KR1020237039487A KR20237039487A KR20230170962A KR 20230170962 A KR20230170962 A KR 20230170962A KR 1020237039487 A KR1020237039487 A KR 1020237039487A KR 20237039487 A KR20237039487 A KR 20237039487A KR 20230170962 A KR20230170962 A KR 20230170962A
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meth
reaction tube
catalyst
raw material
reaction
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KR1020237039487A
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English (en)
Korean (ko)
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게이스케 바바
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미쯔비시 케미컬 주식회사
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Publication of KR20230170962A publication Critical patent/KR20230170962A/ko
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • 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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020237039487A 2021-05-25 2022-05-24 (메트)아크롤레인 및 (메트)아크릴산의 일방 또는 양방의 제조 방법 Pending KR20230170962A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-087587 2021-05-25
JP2021087587 2021-05-25
PCT/JP2022/021177 WO2022250030A1 (ja) 2021-05-25 2022-05-24 （メタ）アクロレイン及び（メタ）アクリル酸の一方又は両方の製造方法

Publications (1)

Publication Number Publication Date
KR20230170962A true KR20230170962A (ko) 2023-12-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237039487A Pending KR20230170962A (ko) 2021-05-25 2022-05-24 (메트)아크롤레인 및 (메트)아크릴산의 일방 또는 양방의 제조 방법

Country Status (5)

Country Link
US (1) US20240101502A1 (https=)
JP (1) JP7613573B2 (https=)
KR (1) KR20230170962A (https=)
CN (1) CN117396457A (https=)
WO (1) WO2022250030A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010132584A (ja) 2008-12-03 2010-06-17 Mitsubishi Rayon Co Ltd 多管式熱交換器型反応器を用いた気相酸化反応の運転方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113730A (en) * 1979-02-26 1980-09-02 Mitsubishi Petrochem Co Ltd Preparation of acrolein and acrylic acid
JP2574948B2 (ja) * 1990-02-08 1997-01-22 株式会社日本触媒 メタクリル酸の製造方法
JP3943284B2 (ja) * 1999-05-27 2007-07-11 株式会社日本触媒 アクリル酸の製造方法
EP1460053A4 (en) * 2001-12-27 2006-03-22 Mitsubishi Chem Corp VAPOR CATALYST OXIDATION PROCESS AND PROCESS FOR PRODUCING (METH) ACROLEIN OR (METH) ACRYLIC ACID
JP4108521B2 (ja) * 2002-04-09 2008-06-25 三菱化学株式会社 多管式反応器
JP4145607B2 (ja) * 2002-08-23 2008-09-03 三菱化学株式会社 多管式反応器を用いた気相接触酸化方法
JP4867129B2 (ja) * 2003-12-15 2012-02-01 三菱化学株式会社 （メタ）アクリル酸または（メタ）アクロレインの製造方法
JP2014019675A (ja) * 2012-07-20 2014-02-03 Nippon Kayaku Co Ltd 不飽和アルデヒドおよび／または不飽和カルボン酸の製造方法
MY192057A (en) * 2017-02-17 2022-07-25 Mitsubishi Chem Corp Catalyst for production of methacrylic acid, catalyst precursor for production of methacrylic acid, method for producing said catalyst and catalyst precursor, method for producing methacrylic acid, and method for producing methacrylate ester

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010132584A (ja) 2008-12-03 2010-06-17 Mitsubishi Rayon Co Ltd 多管式熱交換器型反応器を用いた気相酸化反応の運転方法

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Publication number Publication date
WO2022250030A1 (ja) 2022-12-01
US20240101502A1 (en) 2024-03-28
JP7613573B2 (ja) 2025-01-15
CN117396457A (zh) 2024-01-12
JPWO2022250030A1 (https=) 2022-12-01

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