JPWO2022250030A1 - - Google Patents
Info
- Publication number
- JPWO2022250030A1 JPWO2022250030A1 JP2023523473A JP2023523473A JPWO2022250030A1 JP WO2022250030 A1 JPWO2022250030 A1 JP WO2022250030A1 JP 2023523473 A JP2023523473 A JP 2023523473A JP 2023523473 A JP2023523473 A JP 2023523473A JP WO2022250030 A1 JPWO2022250030 A1 JP WO2022250030A1
- Authority
- JP
- Japan
- 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
-
- 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
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- 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
Landscapes
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021087587 | 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 (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022250030A1 true JPWO2022250030A1 (https=) | 2022-12-01 |
| JP7613573B2 JP7613573B2 (ja) | 2025-01-15 |
Family
ID=84228854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023523473A Active JP7613573B2 (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 |
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 (7)
| 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 |
| JPH04210937A (ja) * | 1990-02-08 | 1992-08-03 | Nippon Shokubai Co Ltd | メタクリル酸の製造方法 |
| JP2000336060A (ja) * | 1999-05-27 | 2000-12-05 | Nippon Shokubai Co Ltd | アクリル酸の製造方法 |
| JP2004083430A (ja) * | 2002-08-23 | 2004-03-18 | Mitsubishi Chemicals Corp | 多管式反応器を用いた気相接触酸化方法 |
| JP2005170909A (ja) * | 2003-12-15 | 2005-06-30 | Mitsubishi Chemicals Corp | （メタ）アクリル酸または（メタ）アクロレインの製造方法 |
| 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 |
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2022
- 2022-05-24 CN CN202280036474.4A patent/CN117396457A/zh active Pending
- 2022-05-24 WO PCT/JP2022/021177 patent/WO2022250030A1/ja not_active Ceased
- 2022-05-24 KR KR1020237039487A patent/KR20230170962A/ko active Pending
- 2022-05-24 JP JP2023523473A patent/JP7613573B2/ja active Active
-
2023
- 2023-11-21 US US18/516,423 patent/US20240101502A1/en active Pending
Patent Citations (7)
| 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 |
| JPH04210937A (ja) * | 1990-02-08 | 1992-08-03 | Nippon Shokubai Co Ltd | メタクリル酸の製造方法 |
| JP2000336060A (ja) * | 1999-05-27 | 2000-12-05 | Nippon Shokubai Co Ltd | アクリル酸の製造方法 |
| JP2004083430A (ja) * | 2002-08-23 | 2004-03-18 | Mitsubishi Chemicals Corp | 多管式反応器を用いた気相接触酸化方法 |
| JP2005170909A (ja) * | 2003-12-15 | 2005-06-30 | Mitsubishi Chemicals Corp | （メタ）アクリル酸または（メタ）アクロレインの製造方法 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022250030A1 (ja) | 2022-12-01 |
| US20240101502A1 (en) | 2024-03-28 |
| KR20230170962A (ko) | 2023-12-19 |
| JP7613573B2 (ja) | 2025-01-15 |
| CN117396457A (zh) | 2024-01-12 |
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