SG11201600745YA - Method of preparing catalyst for production of methacrylic acid - Google Patents
Method of preparing catalyst for production of methacrylic acidInfo
- Publication number
- SG11201600745YA SG11201600745YA SG11201600745YA SG11201600745YA SG11201600745YA SG 11201600745Y A SG11201600745Y A SG 11201600745YA SG 11201600745Y A SG11201600745Y A SG 11201600745YA SG 11201600745Y A SG11201600745Y A SG 11201600745YA SG 11201600745Y A SG11201600745Y A SG 11201600745YA
- Authority
- SG
- Singapore
- Prior art keywords
- production
- methacrylic acid
- preparing catalyst
- catalyst
- preparing
- Prior art date
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
-
- 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
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013188195 | 2013-09-11 | ||
| PCT/JP2014/073913 WO2015037611A1 (en) | 2013-09-11 | 2014-09-10 | Method of preparing catalyst for production of methacrylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201600745YA true SG11201600745YA (en) | 2016-03-30 |
Family
ID=52665713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201600745YA SG11201600745YA (en) | 2013-09-11 | 2014-09-10 | Method of preparing catalyst for production of methacrylic acid |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP6341094B2 (en) |
| KR (1) | KR101621678B1 (en) |
| CN (2) | CN109999869A (en) |
| SA (1) | SA516370674B1 (en) |
| SG (1) | SG11201600745YA (en) |
| WO (1) | WO2015037611A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641202A (en) * | 2016-08-22 | 2019-04-16 | 三菱化学株式会社 | The manufacturing method of the manufacturing method of methacrylic acid catalyst for producing, the manufacturing method of methacrylic acid and methacrylate |
| KR20180055154A (en) | 2016-11-16 | 2018-05-25 | 주식회사 엘지화학 | Preparation method of catalyst |
| JP7001982B2 (en) * | 2018-02-26 | 2022-02-04 | 三菱ケミカル株式会社 | A method for producing a catalyst for producing an α, β-unsaturated carboxylic acid, and a method for producing an α, β-unsaturated carboxylic acid and an α, β-unsaturated carboxylic acid ester. |
| CN111939952B (en) * | 2020-08-21 | 2022-04-19 | 中国科学院兰州化学物理研究所 | Hierarchical pore catalyst and preparation method and application thereof |
| JPWO2022163727A1 (en) | 2021-01-27 | 2022-08-04 | ||
| WO2022163725A1 (en) | 2021-01-27 | 2022-08-04 | 日本化薬株式会社 | Catalyst, and method for producing unsaturated carboxylic acid using same |
| WO2023162794A1 (en) * | 2022-02-25 | 2023-08-31 | 三菱ケミカル株式会社 | METHOD FOR PRODUCING CATALYST MOLDED ARTICLE USED WHEN PRODUCING α,β-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING α,β-UNSATURATED CARBOXYLIC ACID AND α,β-UNSATURATED CARBOXYLIC ACID ESTER USING SAME |
| CN114797982A (en) * | 2022-05-26 | 2022-07-29 | 中国科学技术大学 | Catalyst for preparing methacrylic acid by isobutane one-step method, and preparation method and application thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531368A (en) * | 1990-11-14 | 1993-02-09 | Mitsui Toatsu Chem Inc | Catalyst for production of methacrylic acid and production of methacrylic acid |
| JP3288197B2 (en) * | 1995-05-19 | 2002-06-04 | 三菱レイヨン株式会社 | Method for producing catalyst for synthesizing methacrolein and methacrylic acid |
| JPH0957105A (en) * | 1995-08-24 | 1997-03-04 | Mitsubishi Rayon Co Ltd | Production of catalyst for synthesizing methacrolein and methacrylic acid |
| US7625834B2 (en) * | 2002-07-05 | 2009-12-01 | Mitsubishi Rayon Co., Ltd. | Process for producing catalysts for the production of methacrylic acid |
| SG156608A1 (en) * | 2003-10-27 | 2009-11-26 | Mitsubishi Rayon Co | Method for producing catalyst for methacrylic acid production, catalyst for methacrylic acid production, and method for producing methacrylic acid |
| KR101332034B1 (en) * | 2005-07-05 | 2013-11-22 | 미츠비시 레이온 가부시키가이샤 | Process for producing catalyst |
| JP4558657B2 (en) * | 2006-01-31 | 2010-10-06 | 株式会社ワイエムシィ | Fine particle generator and microchannel substrate |
| JP2010037187A (en) * | 2008-07-10 | 2010-02-18 | Fujifilm Corp | METHOD FOR PRODUCING Bi12XO20 POWDER, Bi12XO20 POWDER, RADIATION PHOTOCONDUCTOR, RADIATION DETECTOR, AND RADIATION IMAGING PANEL |
| CN102203040B (en) * | 2008-11-06 | 2014-04-16 | 日本化药株式会社 | Methacrylic acid manufacturing method and catalyst for methacrylic acid manufacture |
| JP5362370B2 (en) * | 2009-01-14 | 2013-12-11 | 三菱レイヨン株式会社 | Method for producing catalyst for synthesis of methacrylic acid |
| JP5335490B2 (en) * | 2009-03-09 | 2013-11-06 | 住友化学株式会社 | Method for regenerating catalyst for methacrylic acid production and method for producing methacrylic acid |
-
2014
- 2014-09-10 WO PCT/JP2014/073913 patent/WO2015037611A1/en active Application Filing
- 2014-09-10 KR KR1020157034441A patent/KR101621678B1/en active IP Right Grant
- 2014-09-10 CN CN201910232402.7A patent/CN109999869A/en active Pending
- 2014-09-10 CN CN201480049665.XA patent/CN105517709A/en active Pending
- 2014-09-10 JP JP2014545433A patent/JP6341094B2/en active Active
- 2014-09-10 SG SG11201600745YA patent/SG11201600745YA/en unknown
-
2016
- 2016-03-03 SA SA516370674A patent/SA516370674B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150140875A (en) | 2015-12-16 |
| JPWO2015037611A1 (en) | 2017-03-02 |
| KR101621678B1 (en) | 2016-05-16 |
| CN109999869A (en) | 2019-07-12 |
| WO2015037611A1 (en) | 2015-03-19 |
| JP6341094B2 (en) | 2018-06-13 |
| SA516370674B1 (en) | 2018-08-08 |
| CN105517709A (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2971033A4 (en) | Manufacturing methods for production of rna transcripts | |
| SG11201503291RA (en) | Process for producing acetic acid | |
| SG11201505392SA (en) | Method for manufacturing carboxylic acid | |
| SG11201404601QA (en) | Acetic acid production method | |
| HK1221472A1 (en) | A method for increasing pyro-glutamic acid formation of a protein | |
| SG11201600745YA (en) | Method of preparing catalyst for production of methacrylic acid | |
| EP3015448A4 (en) | Method for producing acrylic acid from glycerol | |
| ZA201505856B (en) | Method for producing acrylic acid | |
| IL235802A0 (en) | New process for the preparation of 2-cyclopentyl-6-methoxy-isonicotinic acid | |
| HUE048326T2 (en) | Beta-hydroxy-beta-methylbutyric acid purification method | |
| PL2931937T3 (en) | Method of producing metal-nanoparticle-arrays | |
| EP2871176A4 (en) | Method for producing optically active bicyclic -amino acid derivative | |
| SG11201403205SA (en) | Process for making levulinic acid | |
| GB201209425D0 (en) | Process for production of methyl methacrylate | |
| EP2873730A4 (en) | Biological method for producing cis-5-hydroxy-l-pipecolinic acid | |
| EP2818552A4 (en) | Method for producing glucaric acid | |
| GB201220155D0 (en) | Method of manufacture | |
| HK1204607A1 (en) | Process for preparing 4-amino-5-biphenyl-4-yl-2-hydroxymethyl-2- methyl-pentanoic acid compounds 4--5--4--2--2-- | |
| HK1199903A1 (en) | Improved method for manufacture of macrobeads | |
| SG10201400382TA (en) | Process for producing methacrylic acid | |
| SG11201600056YA (en) | Method for producing alpha-hydroxycarboxylic acid esters | |
| EP2857510A4 (en) | Method for producing 3-acetylamino-4-hydroxybenzoic acid | |
| EP2864283A4 (en) | Process for the production of acetic acid | |
| PL2886651T3 (en) | Method for producing l-amino acid | |
| HK1218295A1 (en) | Method for preparation of 6-trifluoromethylpyridine-3-carboxylic acid derivatives from trifluoroacetylacetic acid 6--3- |