MX350643B - Procedimiento para la produccion de acetato de vinilo. - Google Patents

Procedimiento para la produccion de acetato de vinilo.

Info

Publication number
MX350643B
MX350643B MX2015002914A MX2015002914A MX350643B MX 350643 B MX350643 B MX 350643B MX 2015002914 A MX2015002914 A MX 2015002914A MX 2015002914 A MX2015002914 A MX 2015002914A MX 350643 B MX350643 B MX 350643B
Authority
MX
Mexico
Prior art keywords
vinyl acetate
reaction mixture
heat capacity
processes
oxygen
Prior art date
Application number
MX2015002914A
Other languages
English (en)
Other versions
MX2015002914A (es
Inventor
Pieter Vismans
Naveed Aslam
Tony Hammock
Kevin Hanks
Tianshu Pan
Osalde Daniel Rangel
Kelly Wallace
Ilias S Kotsianis
Original Assignee
Celanese Int Corp
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 Celanese Int Corp filed Critical Celanese Int Corp
Publication of MX2015002914A publication Critical patent/MX2015002914A/es
Publication of MX350643B publication Critical patent/MX350643B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invención describe un procedimiento para la formación de acetato de vinilo; el procedimiento comprende el paso de proporcionar una mezcla de reacción que tiene una capacidad calorífica inicial; la mezcla de reacción comprende ácido acético, oxigeno, etileno y opcionalmente agua; el procedimiento además comprende el paso de agregar a la mezcla de reacción por lo menos un modificador de capacidad calorífica para formar una mezcla de reacción de capacidad calorífica incrementada; el procedimiento además comprende el paso de poner en contacto el ácido acético, oxígeno y etileno sobre un catalizador bajo condiciones efectivas para formar un producto de acetato de vinilo crudo; el producto de acetato de vinilo crudo comprende acetato de vinilo y agua.
MX2015002914A 2012-09-06 2013-08-26 Procedimiento para la produccion de acetato de vinilo. MX350643B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261697611P 2012-09-06 2012-09-06
PCT/US2013/056598 WO2014039304A1 (en) 2012-09-06 2013-08-26 Processes for producing vinyl acetate
US13/975,552 US9573877B2 (en) 2012-09-06 2013-08-26 Process for producing vinyl acetate

Publications (2)

Publication Number Publication Date
MX2015002914A MX2015002914A (es) 2015-06-03
MX350643B true MX350643B (es) 2017-09-11

Family

ID=50188402

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002914A MX350643B (es) 2012-09-06 2013-08-26 Procedimiento para la produccion de acetato de vinilo.

Country Status (7)

Country Link
US (1) US9573877B2 (es)
EP (1) EP2892871B1 (es)
CN (1) CN104736512B (es)
MX (1) MX350643B (es)
RS (1) RS58692B1 (es)
SG (1) SG11201501463QA (es)
WO (1) WO2014039304A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2974418B1 (fr) 2011-04-20 2013-05-31 Commissariat Energie Atomique Detecteur d'oscillations
WO2019175732A1 (en) 2018-03-13 2019-09-19 Nova Chemicals (International) S.A. Process to produce ethylene and vinyl acetate monomer and derivatives thereof
US11254636B2 (en) * 2019-08-05 2022-02-22 Lyondellbasell Acetyls, Llc Ethyl acetate removal during VAM production
TW202515844A (zh) 2019-12-19 2025-04-16 美商瑟蘭斯國際股份有限公司 於乙酸乙烯酯製造期間監測各式流之可燃性之方法及系統
CN115093324B (zh) * 2022-02-22 2023-12-26 上海交通大学 一种酯化烷烃的制备方法
EP4565366A1 (en) 2022-08-05 2025-06-11 Celanese International Corporation Catalyst for olefin acetoxylation
CN119654306A (zh) 2022-08-05 2025-03-18 国际人造丝公司 区催化剂装载以及使用其使烯烃乙酰氧基化的方法
WO2025054329A1 (en) 2023-09-06 2025-03-13 Celanese International Corporation Incorporation of alkene hydrogenation in vinyl acetate production systems and methods
US20250236583A1 (en) 2024-01-24 2025-07-24 Celanese International Corporation Catalyst and methods for olefin acetoxylation

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Also Published As

Publication number Publication date
EP2892871B1 (en) 2019-02-27
EP2892871A1 (en) 2015-07-15
MX2015002914A (es) 2015-06-03
CN104736512B (zh) 2017-08-25
US20140066649A1 (en) 2014-03-06
WO2014039304A1 (en) 2014-03-13
US9573877B2 (en) 2017-02-21
CN104736512A (zh) 2015-06-24
RS58692B1 (sr) 2019-06-28
SG11201501463QA (en) 2015-03-30

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