MX2020001032A - Método para producción de metacrilato de metilo por esterificación oxidativa mediante el uso de un catalizador heterogéneo. - Google Patents

Método para producción de metacrilato de metilo por esterificación oxidativa mediante el uso de un catalizador heterogéneo.

Info

Publication number
MX2020001032A
MX2020001032A MX2020001032A MX2020001032A MX2020001032A MX 2020001032 A MX2020001032 A MX 2020001032A MX 2020001032 A MX2020001032 A MX 2020001032A MX 2020001032 A MX2020001032 A MX 2020001032A MX 2020001032 A MX2020001032 A MX 2020001032A
Authority
MX
Mexico
Prior art keywords
methyl methacrylate
production
heterogeneous catalyst
partition
oxidative esterification
Prior art date
Application number
MX2020001032A
Other languages
English (en)
Inventor
Christopher D Frick
Kirk W Limbach
Dmitri A Kraptchetov
Daniel A Hickman
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2020001032A publication Critical patent/MX2020001032A/es

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Classifications

    • 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
    • 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
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • 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
    • 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
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/394—Metal dispersion value, e.g. percentage or fraction
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/399—Distribution of the active metal ingredient homogeneously throughout the support particle
    • 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
    • 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
    • B01J8/0242—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 the fluid flow within the bed being predominantly vertical
    • B01J8/0257—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 the fluid flow within the bed being predominantly vertical in a cylindrical annular shaped bed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/48—Silver or gold
    • C07C2523/52—Gold
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Dispersion Chemistry (AREA)

Abstract

Un método para preparar metacrilato de metilo a partir de metacroleína y metanol. El método comprende poner en contacto en un reactor una mezcla que comprende metacroleína, metanol y oxígeno con un catalizador heterogéneo que comprende un soporte y un metal noble, en donde el catalizador tiene un diámetro promedio de al menos 200 micrones, en donde la concentración de oxígeno en una salida del reactor es de 0.5 a 7.5 % en mol y en donde el reactor comprende una división con el lecho de catalizador en un primer lado de la división y con flujo a través del lecho de catalizador en una primera dirección y flujo en un segundo lado de la división en una dirección opuesta.
MX2020001032A 2017-07-28 2018-06-25 Método para producción de metacrilato de metilo por esterificación oxidativa mediante el uso de un catalizador heterogéneo. MX2020001032A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762538237P 2017-07-28 2017-07-28
PCT/US2018/039238 WO2019022889A1 (en) 2017-07-28 2018-06-25 PROCESS FOR THE PRODUCTION OF METHYL METHACRYLATE BY OXIDATIVE ESTERIZATION USING A HETEROGENEOUS CATALYST

Publications (1)

Publication Number Publication Date
MX2020001032A true MX2020001032A (es) 2020-07-20

Family

ID=63042096

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001032A MX2020001032A (es) 2017-07-28 2018-06-25 Método para producción de metacrilato de metilo por esterificación oxidativa mediante el uso de un catalizador heterogéneo.

Country Status (11)

Country Link
US (1) US10829431B2 (es)
EP (1) EP3658533B1 (es)
JP (2) JP2020528442A (es)
KR (1) KR102639245B1 (es)
CN (1) CN111051274A (es)
BR (1) BR112020001805A2 (es)
CA (1) CA3071241A1 (es)
MX (1) MX2020001032A (es)
SA (1) SA520411180B1 (es)
SG (1) SG11202000742QA (es)
WO (1) WO2019022889A1 (es)

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DE3306907A1 (de) 1983-02-26 1984-08-30 Basf Ag, 6700 Ludwigshafen Katalysator und seine verwendung zur herstellung von methylmethacrylat
US5723041A (en) * 1994-10-10 1998-03-03 Amoco Corporation Process and apparatus for promoting annularly uniform flow
EP1361206B1 (en) 1995-07-18 2004-10-27 Asahi Kasei Chemicals Corporation Method for producing carboxylic esters
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JPH09216850A (ja) 1996-02-09 1997-08-19 Mitsubishi Rayon Co Ltd カルボン酸エステルの製造方法
TW385304B (en) 1996-09-10 2000-03-21 Asahi Chemical Ind Process for producing methacrylic acid ester or acrylic acid ester
TW377306B (en) * 1996-12-16 1999-12-21 Asahi Chemical Ind Noble metal support
JP3297342B2 (ja) 1997-03-24 2002-07-02 三菱レイヨン株式会社 カルボン酸エステルの製造法
SG71815A1 (en) 1997-07-08 2000-04-18 Asahi Chemical Ind Method of producing methyl methacrylate
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JP4860064B2 (ja) 2001-08-03 2012-01-25 旭化成ケミカルズ株式会社 カルボン酸エステル合成反応器内のｐＨ制御方法
JP4849387B2 (ja) 2004-07-12 2012-01-11 アイシーエス株式会社 油脂類を原料とする脂肪酸エステルの製造方法
JP4919808B2 (ja) 2004-11-17 2012-04-18 旭化成ケミカルズ株式会社 炭化水素、アルコール、アルデヒドの酸化方法およびカルボン酸、カルボン酸エステルの製造方法
JP4993437B2 (ja) 2006-05-12 2012-08-08 旭化成ケミカルズ株式会社 アルミとシリカとジルコニアを含む金担持粒子および該粒子を用いるカルボン酸エステルの製造方法
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Also Published As

Publication number Publication date
CA3071241A1 (en) 2019-01-31
JP7457859B2 (ja) 2024-03-28
SA520411180B1 (ar) 2023-11-19
JP2023098982A (ja) 2023-07-11
EP3658533B1 (en) 2024-03-20
KR102639245B1 (ko) 2024-02-20
SG11202000742QA (en) 2020-02-27
JP2020528442A (ja) 2020-09-24
US20200148620A1 (en) 2020-05-14
BR112020001805A2 (pt) 2020-07-21
WO2019022889A1 (en) 2019-01-31
CN111051274A (zh) 2020-04-21
KR20200033293A (ko) 2020-03-27
EP3658533A1 (en) 2020-06-03
US10829431B2 (en) 2020-11-10

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