SA519400951B1 - طريقة لإنتاج محفز لإنتاج حمض ميثاكريليك - Google Patents
طريقة لإنتاج محفز لإنتاج حمض ميثاكريليكInfo
- Publication number
- SA519400951B1 SA519400951B1 SA519400951A SA519400951A SA519400951B1 SA 519400951 B1 SA519400951 B1 SA 519400951B1 SA 519400951 A SA519400951 A SA 519400951A SA 519400951 A SA519400951 A SA 519400951A SA 519400951 B1 SA519400951 B1 SA 519400951B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- catalyst
- methacrylic acid
- liquid
- starting material
- starting
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title abstract 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 abstract 5
- 239000007858 starting material Substances 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 2
- 239000011964 heteropoly acid Substances 0.000 abstract 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
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
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016161888 | 2016-08-22 | ||
| PCT/JP2017/029556 WO2018037998A1 (ja) | 2016-08-22 | 2017-08-17 | メタクリル酸製造用触媒の製造方法、メタクリル酸の製造方法およびメタクリル酸エステルの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA519400951B1 true SA519400951B1 (ar) | 2024-01-23 |
Family
ID=61246669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA519400951A SA519400951B1 (ar) | 2016-08-22 | 2019-01-23 | طريقة لإنتاج محفز لإنتاج حمض ميثاكريليك |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPWO2018037998A1 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102228713B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN115155630A (cg-RX-API-DMAC7.html) |
| MY (1) | MY190344A (cg-RX-API-DMAC7.html) |
| SA (1) | SA519400951B1 (cg-RX-API-DMAC7.html) |
| SG (1) | SG11201900018RA (cg-RX-API-DMAC7.html) |
| WO (1) | WO2018037998A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7512048B2 (ja) * | 2019-10-29 | 2024-07-08 | Ｇｏ株式会社 | 管理装置、車両提示方法、プログラム及び配車管理システム |
| CN114981008B (zh) * | 2020-01-08 | 2024-10-11 | 三菱化学株式会社 | 甲基丙烯酸制造用催化剂的制造方法、甲基丙烯酸的制造方法和甲基丙烯酸酯的制造方法、以及甲基丙烯酸制造用催化剂的制造装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19717165A1 (de) * | 1997-04-23 | 1998-10-29 | Basf Ag | Vorrichtung und Verfahren zur Temperaturmessung in Rohrreaktoren |
| JP3763245B2 (ja) * | 2000-04-06 | 2006-04-05 | 住友化学株式会社 | ヘテロポリ酸系触媒の再生方法およびメタクリル酸の製造方法 |
| CN100563827C (zh) * | 2002-07-05 | 2009-12-02 | 三菱丽阳株式会社 | 甲基丙烯酸制备用催化剂的制备方法 |
| JP4922614B2 (ja) * | 2003-10-27 | 2012-04-25 | 三菱レイヨン株式会社 | メタクリル酸製造用触媒の製造方法 |
| US7732367B2 (en) * | 2005-07-25 | 2010-06-08 | Saudi Basic Industries Corporation | Catalyst for methacrolein oxidation and method for making and using same |
| JP4951230B2 (ja) * | 2005-10-07 | 2012-06-13 | 三菱レイヨン株式会社 | メタクリル酸製造用触媒及びその製造方法、並びにその触媒を用いたメタクリル酸の製造方法 |
| KR101534355B1 (ko) * | 2007-05-14 | 2015-07-06 | 미츠비시 레이온 가부시키가이샤 | 메타크릴산의 제조방법 |
| JP5362370B2 (ja) * | 2009-01-14 | 2013-12-11 | 三菱レイヨン株式会社 | メタクリル酸合成用触媒の製造方法 |
| JP5626583B2 (ja) * | 2010-01-28 | 2014-11-19 | 三菱レイヨン株式会社 | メタクリル酸製造用触媒およびその製造方法、ならびにメタクリル酸の製造方法 |
| US8481448B2 (en) * | 2010-07-19 | 2013-07-09 | Saudi Basic Industries Corporation | Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof |
| US20150105583A1 (en) * | 2012-05-18 | 2015-04-16 | Nippon Kayaku Kabushiki Kaisha | Catalyst For Methacrylic Acid Production, Process For Producing The Same, And Process For Producing Methacrylic Acid Using The Catalyst |
| JP2014226614A (ja) * | 2013-05-23 | 2014-12-08 | 住友化学株式会社 | メタクリル酸製造用触媒の製造方法及びメタクリル酸の製造方法 |
| WO2015037611A1 (ja) * | 2013-09-11 | 2015-03-19 | 三菱レイヨン株式会社 | メタクリル酸製造用触媒の製造方法 |
-
2017
- 2017-08-17 CN CN202210741113.1A patent/CN115155630A/zh active Pending
- 2017-08-17 JP JP2017545978A patent/JPWO2018037998A1/ja active Pending
- 2017-08-17 KR KR1020197007450A patent/KR102228713B1/ko active Active
- 2017-08-17 CN CN201780050136.5A patent/CN109641202A/zh active Pending
- 2017-08-17 WO PCT/JP2017/029556 patent/WO2018037998A1/ja not_active Ceased
- 2017-08-17 MY MYPI2019000088A patent/MY190344A/en unknown
- 2017-08-17 SG SG11201900018RA patent/SG11201900018RA/en unknown
-
2019
- 2019-01-23 SA SA519400951A patent/SA519400951B1/ar unknown
- 2019-07-01 JP JP2019122903A patent/JP7003974B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102228713B1 (ko) | 2021-03-16 |
| MY190344A (en) | 2022-04-15 |
| CN109641202A (zh) | 2019-04-16 |
| SG11201900018RA (en) | 2019-02-27 |
| WO2018037998A1 (ja) | 2018-03-01 |
| KR20190039262A (ko) | 2019-04-10 |
| JPWO2018037998A1 (ja) | 2018-08-23 |
| JP7003974B2 (ja) | 2022-02-04 |
| CN115155630A (zh) | 2022-10-11 |
| JP2019195807A (ja) | 2019-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Alikhani et al. | Existence of global solutions to nonlinear fuzzy Volterra integro-differential equations | |
| EA201890456A1 (ru) | Новый слитый полипептид, специфичный в отношении lag-3 и pd-1 | |
| WO2010127028A3 (en) | Contacting systems and methods and uses thereof | |
| Tarasov | Lattice with long-range interaction of power-law type for fractional non-local elasticity | |
| EA201390173A1 (ru) | Нуклеиновокислотные модуляторы clec-2 | |
| AU2018204544B2 (en) | Plant regulatory elements and uses thereof | |
| EA201791182A1 (ru) | Новые производные 2'- и/или 5'-аминокислотных эфиров фосфороамидатов 3'-дезоксиаденозина в качестве противораковых соединений | |
| MX384075B (es) | Nuevas proteínas específicas para la angiogénesis. | |
| SA519400951B1 (ar) | طريقة لإنتاج محفز لإنتاج حمض ميثاكريليك | |
| EP3159057A3 (en) | Filtration filter, filtration method, production method of purified liquid chemical product for lithography, and method of forming resist pattern | |
| MX375049B (es) | Proteinas especificas novedosas para pioverdina y pioquelina. | |
| MX2017009949A (es) | Proceso para modificar betun asfaltico. | |
| RU2013101969A (ru) | Средство для лечения фиброза почек | |
| FR3002463B1 (fr) | Materiau hybride organique-inorganique, utile pour extraire l'uranium(vi) de milieux aqueux contenant de l'acide phosphorique, ses procedes de preparation et ses utilisations | |
| MX2019011816A (es) | Elementos reguladores de plantas y sus usos. | |
| NZ730250A (en) | 1-alkyl-6-oxo-1,6-dihydropyridin-3-yl compounds and use as sgrm modulators | |
| EA201691563A1 (ru) | Сухой кислотный концентрат в гранулированной форме | |
| MX2021014001A (es) | Elementos reguladores de plantas y usos de los mismos. | |
| MX352361B (es) | Composicion para el cuidado oral conteniendo liquidos ionicos. | |
| IN2014KN02333A (cg-RX-API-DMAC7.html) | ||
| MX2016006531A (es) | Derivacion de prerreformador. | |
| Bekker | Die Anwendung der Methoden der Rechnehydrodynamik für die Analyse der Arbeit der Ausrüstung der petrochemischen Production | |
| Kato | Synthesis and Properties of P-Stereogenic Cyclic Phosphines | |
| EP3518909A4 (en) | CO-CRYSTAL AND / OR EUTECTIC CRYSTAL OF KOJIC ACID, COMPOSITIONS THEREOF, METHOD FOR PRODUCING IT AND USES THEREOF | |
| Lautens et al. | A Bimetallic Titanium Catalyst for Asymmetric Epoxidation and Sulfoxidation |