BR112020011829B1 - Catalisador heterogêneo, e, leito de catalisador - Google Patents
Catalisador heterogêneo, e, leito de catalisador Download PDFInfo
- Publication number
- BR112020011829B1 BR112020011829B1 BR112020011829-0A BR112020011829A BR112020011829B1 BR 112020011829 B1 BR112020011829 B1 BR 112020011829B1 BR 112020011829 A BR112020011829 A BR 112020011829A BR 112020011829 B1 BR112020011829 B1 BR 112020011829B1
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- mol
- noble metal
- titanium
- support
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
- B01J35/53—Spheres with a core-shell structure
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
- B01J37/035—Precipitation on carriers
-
- 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
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/088—Decomposition of a metal salt
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
-
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862615502P | 2018-01-10 | 2018-01-10 | |
| US62/615,502 | 2018-01-10 | ||
| PCT/US2018/065372 WO2019139719A1 (en) | 2018-01-10 | 2018-12-13 | Heterogeneous catalyst for the production of methyl methacrylate by oxidative esterification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112020011829A2 BR112020011829A2 (pt) | 2020-11-24 |
| BR112020011829B1 true BR112020011829B1 (pt) | 2023-05-09 |
Family
ID=65041907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020011829-0A BR112020011829B1 (pt) | 2018-01-10 | 2018-12-13 | Catalisador heterogêneo, e, leito de catalisador |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US11577225B2 (https=) |
| EP (1) | EP3737496A1 (https=) |
| JP (2) | JP2021510344A (https=) |
| KR (1) | KR102739478B1 (https=) |
| CN (1) | CN111511468B (https=) |
| BR (1) | BR112020011829B1 (https=) |
| CA (1) | CA3085928A1 (https=) |
| MX (1) | MX2020006629A (https=) |
| SA (1) | SA520412331B1 (https=) |
| SG (1) | SG11202005796UA (https=) |
| WO (1) | WO2019139719A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112165987B (zh) * | 2018-06-28 | 2024-05-17 | 陶氏环球技术有限责任公司 | 非均相催化剂 |
| JP2021528231A (ja) * | 2018-06-28 | 2021-10-21 | ダウ グローバル テクノロジーズ エルエルシー | 不均一触媒 |
| JP2023519126A (ja) * | 2020-03-17 | 2023-05-10 | ダウ グローバル テクノロジーズ エルエルシー | 長寿命触媒による酸化的エステル化の方法及び触媒 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW377306B (en) * | 1996-12-16 | 1999-12-21 | Asahi Chemical Ind | Noble metal support |
| JP3238894B2 (ja) * | 1998-02-09 | 2001-12-17 | 三菱レイヨン株式会社 | メタクリル酸メチルの製造方法 |
| JP2002361086A (ja) * | 2001-06-04 | 2002-12-17 | Nippon Shokubai Co Ltd | カルボン酸エステル合成用触媒及びカルボン酸エステルの製造方法 |
| US7326806B2 (en) * | 2001-06-04 | 2008-02-05 | Nippon Shokubai Co., Ltd. | Catalyst for the preparation of carboxylic esters and method for producing carboxylic esters |
| JP4069242B2 (ja) * | 2001-06-04 | 2008-04-02 | 株式会社日本触媒 | 金属粒子担持体及びカルボン酸エステルの製造方法 |
| JP2004181357A (ja) * | 2002-12-03 | 2004-07-02 | Nippon Shokubai Co Ltd | 金微粒子の剥離抑制方法 |
| JP2004181359A (ja) * | 2002-12-03 | 2004-07-02 | Nippon Shokubai Co Ltd | カルボン酸エステル製造用触媒及びカルボン酸エステル製造方法 |
| US20040192983A1 (en) * | 2003-02-18 | 2004-09-30 | Chevron Phillips Chemical Co. | Acetylene hydrogenation catalyst with segregated palladium skin |
| JP2005013800A (ja) * | 2003-06-24 | 2005-01-20 | Mitsubishi Chemicals Corp | 固体触媒及びこれを用いた酸化的付加生成物の製造方法 |
| US7955570B2 (en) * | 2006-02-28 | 2011-06-07 | 3M Innovative Properties Company | Low pressure drop, highly active catalyst systems using catalytically active gold |
| DE102007025444A1 (de) * | 2007-05-31 | 2008-12-11 | Süd-Chemie AG | VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
| JP4674921B2 (ja) * | 2007-08-13 | 2011-04-20 | 旭化成ケミカルズ株式会社 | カルボン酸エステル製造用触媒、その製造方法、並びにカルボン酸エステルの製造方法 |
| US7531675B1 (en) * | 2007-10-24 | 2009-05-12 | Lyondell Chemical Technology, L.P. | Direct epoxidation process using improved catalyst composition |
| EP2210664A4 (en) * | 2007-10-26 | 2011-12-21 | Asahi Kasei Chemicals Corp | COMPOSITE-LOADED ARTICLE, METHOD FOR PRODUCING THE COMPOSITE-RELATED ARTICLE, AND METHOD FOR PRODUCING THE COMPOUND FROM THE COMPOSITE-RELATED ARTICLE AS A CHEMICAL SYNTHETIC CATALYST |
| CN201294443Y (zh) | 2008-12-01 | 2009-08-19 | 东元总合科技（杭州）有限公司 | 永磁自启动同步电机转子 |
| JP5588657B2 (ja) * | 2009-11-10 | 2014-09-10 | 旭化成ケミカルズ株式会社 | カルボン酸の製造方法 |
| DE102012003236A1 (de) * | 2012-02-20 | 2013-08-22 | Clariant Produkte (Deutschland) Gmbh | Vorvergoldung von Pd-Au-gecoateten Schalenkatalysatoren |
| EP2986589B1 (de) * | 2013-04-19 | 2018-03-14 | Evonik Röhm GmbH | Verfahren zur herstellung von methylmethacrylat |
| TW201512168A (zh) * | 2013-07-29 | 2015-04-01 | Rohm & Haas | 氧化酯化方法 |
| EP2886528A1 (de) * | 2013-12-20 | 2015-06-24 | Evonik Industries AG | Verfahren zur Herstellung von ungesättigten Estern ausgehend von Aldehyden durch Direkte Oxidative Veresterung |
| EP2886529A1 (en) * | 2013-12-20 | 2015-06-24 | Evonik Industries AG | Process for producing methyl methacrylate |
| US10232353B2 (en) | 2015-01-16 | 2019-03-19 | Evonik Röhm Gmbh | Gold-based catalyst for the oxidative esterification of aldehydes to obtain carboxylic esters |
| EP3170558A1 (de) * | 2015-11-19 | 2017-05-24 | Evonik Röhm GmbH | Gold-basierten katalysator für die oxidative veresterung von aldehyden zu carbonsäureestern |
| CN107519892B (zh) * | 2016-06-20 | 2019-11-22 | 中国科学院大连化学物理研究所 | 一种负载型氧化酯化催化剂及其制备方法和应用 |
| KR102666711B1 (ko) * | 2018-01-10 | 2024-05-17 | 다우 글로벌 테크놀로지스 엘엘씨 | 불균일 촉매를 사용하여 산화적 에스터화에 의해 메틸 메타크릴레이트를 제조하는 방법 |
| CN112165987B (zh) * | 2018-06-28 | 2024-05-17 | 陶氏环球技术有限责任公司 | 非均相催化剂 |
-
2018
- 2018-12-13 MX MX2020006629A patent/MX2020006629A/es unknown
- 2018-12-13 BR BR112020011829-0A patent/BR112020011829B1/pt active IP Right Grant
- 2018-12-13 EP EP18836747.8A patent/EP3737496A1/en active Pending
- 2018-12-13 JP JP2020534309A patent/JP2021510344A/ja active Pending
- 2018-12-13 KR KR1020207021075A patent/KR102739478B1/ko active Active
- 2018-12-13 SG SG11202005796UA patent/SG11202005796UA/en unknown
- 2018-12-13 US US16/959,231 patent/US11577225B2/en active Active
- 2018-12-13 WO PCT/US2018/065372 patent/WO2019139719A1/en not_active Ceased
- 2018-12-13 CN CN201880083173.0A patent/CN111511468B/zh active Active
- 2018-12-13 CA CA3085928A patent/CA3085928A1/en active Pending
-
2020
- 2020-06-25 SA SA520412331A patent/SA520412331B1/ar unknown
-
2023
- 2023-09-04 JP JP2023142834A patent/JP7804625B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3737496A1 (en) | 2020-11-18 |
| JP7804625B2 (ja) | 2026-01-22 |
| US11577225B2 (en) | 2023-02-14 |
| US20200330959A1 (en) | 2020-10-22 |
| JP2023175730A (ja) | 2023-12-12 |
| SG11202005796UA (en) | 2020-07-29 |
| BR112020011829A2 (pt) | 2020-11-24 |
| CA3085928A1 (en) | 2019-07-18 |
| CN111511468A (zh) | 2020-08-07 |
| KR20200105854A (ko) | 2020-09-09 |
| SA520412331B1 (ar) | 2024-02-19 |
| JP2021510344A (ja) | 2021-04-22 |
| KR102739478B1 (ko) | 2024-12-09 |
| WO2019139719A1 (en) | 2019-07-18 |
| CN111511468B (zh) | 2023-07-11 |
| MX2020006629A (es) | 2020-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/12/2018, OBSERVADAS AS CONDICOES LEGAIS |