BRPI0518929A2 - co-produÇço de acetato de vinila e acetato de etila - Google Patents

co-produÇço de acetato de vinila e acetato de etila

Info

Publication number
BRPI0518929A2
BRPI0518929A2 BRPI0518929-2A BRPI0518929A BRPI0518929A2 BR PI0518929 A2 BRPI0518929 A2 BR PI0518929A2 BR PI0518929 A BRPI0518929 A BR PI0518929A BR PI0518929 A2 BRPI0518929 A2 BR PI0518929A2
Authority
BR
Brazil
Prior art keywords
ethyl acetate
acetate
vinyl acetate
vinyl
product stream
Prior art date
Application number
BRPI0518929-2A
Other languages
English (en)
Inventor
R Jay Warner
J Alfonso Torres
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 BRPI0518929A2 publication Critical patent/BRPI0518929A2/pt

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
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/283—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12—Acetic acid esters
    • C07C69/14—Acetic acid esters of monohydroxylic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/12—Acetic acid esters
    • C07C69/14—Acetic acid esters of monohydroxylic compounds
    • C07C69/145—Acetic acid esters of monohydroxylic compounds of unsaturated alcohols
    • C07C69/15—Vinyl acetate
    • 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
    • B01J25/00—Catalysts of the Raney type
    • B01J25/02—Raney nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

CO-PRODUÇAO DE ACETATO DE VINILA E ACETATO DE ETILA. Um método para co-produzir acetato de vinha e acetato de etila inclui: (a) reagir etileno, ácido acético e oxigênio para formar acetato de vinila e pelo menos uma quantidade menor de acetato de etila; (b) prover um fluxo de produto bruto contendo o acetato de vinila e acetato de etila da etapa (a) e ácido acético a uma torre de destilação; (c) separar o fluxo de produto bruto em: (i> um fluxo de produto de acetato de vinila enriquecido em acetato de vinila com relação ao fluxo de produto bruto; (ii) um fluxo de reciclagem de ácido enriquecido em ácido acético com relação ao fluxo de produto bruto; (iii> um fluxo lateral misto contendo acetato de vinila e acetato de etila, o fluxo lateral misto sendo enriquecido em acetato de etila com relação ao fluxo de produto de acetato de vinila; e (d) hidrogenar acetato de vinila no fluxo lateral misto para proporcionar um fluxo de produto de acetato de etila.
BRPI0518929-2A 2004-11-15 2005-10-21 co-produÇço de acetato de vinila e acetato de etila BRPI0518929A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/988,683 US7700801B2 (en) 2004-11-15 2004-11-15 Co-production of vinyl acetate and ethyl acetate
PCT/US2005/038289 WO2006055183A1 (en) 2004-11-15 2005-10-21 Co-production of vinyl acetate and ethyl acetate

Publications (1)

Publication Number Publication Date
BRPI0518929A2 true BRPI0518929A2 (pt) 2008-12-16

Family

ID=35708809

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518929-2A BRPI0518929A2 (pt) 2004-11-15 2005-10-21 co-produÇço de acetato de vinila e acetato de etila

Country Status (11)

Country Link
US (1) US7700801B2 (pt)
EP (1) EP1812372A1 (pt)
JP (1) JP4964138B2 (pt)
KR (1) KR101218414B1 (pt)
CN (1) CN101098847B (pt)
BR (1) BRPI0518929A2 (pt)
CA (1) CA2588102C (pt)
MX (1) MX2007005806A (pt)
MY (1) MY142779A (pt)
TW (1) TWI356052B (pt)
WO (1) WO2006055183A1 (pt)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101432254B (zh) * 2006-02-07 2012-12-19 塞拉尼斯国际公司 一种制备醋酸和醋酸乙烯酯的综合方法
US8546622B2 (en) 2008-07-31 2013-10-01 Celanese International Corporation Process for making ethanol from acetic acid using acidic catalysts
US8471075B2 (en) 2008-07-31 2013-06-25 Celanese International Corporation Processes for making ethanol from acetic acid
US8338650B2 (en) 2008-07-31 2012-12-25 Celanese International Corporation Palladium catalysts for making ethanol from acetic acid
US20100197486A1 (en) * 2008-07-31 2010-08-05 Celanese International Corporation Catalysts for making ethyl acetate from acetic acid
US8680317B2 (en) * 2008-07-31 2014-03-25 Celanese International Corporation Processes for making ethyl acetate from acetic acid
US8309773B2 (en) * 2010-02-02 2012-11-13 Calanese International Corporation Process for recovering ethanol
US8501652B2 (en) 2008-07-31 2013-08-06 Celanese International Corporation Catalysts for making ethanol from acetic acid
US8309772B2 (en) 2008-07-31 2012-11-13 Celanese International Corporation Tunable catalyst gas phase hydrogenation of carboxylic acids
US8304586B2 (en) 2010-02-02 2012-11-06 Celanese International Corporation Process for purifying ethanol
US7855303B2 (en) * 2008-11-14 2010-12-21 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via ethylene
US8178715B2 (en) * 2008-12-31 2012-05-15 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via acetaldehyde
US7820853B2 (en) * 2008-12-31 2010-10-26 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via ethyl acetate
US8450535B2 (en) 2009-07-20 2013-05-28 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US8710277B2 (en) * 2009-10-26 2014-04-29 Celanese International Corporation Process for making diethyl ether from acetic acid
US8680321B2 (en) * 2009-10-26 2014-03-25 Celanese International Corporation Processes for making ethanol from acetic acid using bimetallic catalysts
US8211821B2 (en) * 2010-02-01 2012-07-03 Celanese International Corporation Processes for making tin-containing catalysts
SG182607A1 (en) 2010-02-02 2012-08-30 Celanese Int Corp Preparation and use of a catalyst for producing ethanol comprising a crystalline support modifier
US8222466B2 (en) 2010-02-02 2012-07-17 Celanese International Corporation Process for producing a water stream from ethanol production
US8394984B2 (en) 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ethyl acetate solvent and co-production of ethanol
US8318988B2 (en) 2010-05-07 2012-11-27 Celanese International Corporation Process for purifying a crude ethanol product
US8394985B2 (en) * 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ester feed stream for esters production and co-production of ethanol
US8314272B2 (en) 2010-02-02 2012-11-20 Celanese International Corporation Process for recovering ethanol with vapor separation
US8728179B2 (en) 2010-02-02 2014-05-20 Celanese International Corporation Ethanol compositions
US8460405B2 (en) 2010-02-02 2013-06-11 Celanese International Corporation Ethanol compositions
US8668750B2 (en) 2010-02-02 2014-03-11 Celanese International Corporation Denatured fuel ethanol compositions for blending with gasoline or diesel fuel for use as motor fuels
US8858659B2 (en) * 2010-02-02 2014-10-14 Celanese International Corporation Processes for producing denatured ethanol
US8680343B2 (en) 2010-02-02 2014-03-25 Celanese International Corporation Process for purifying ethanol
US8541633B2 (en) * 2010-02-02 2013-09-24 Celanese International Corporation Processes for producing anhydrous ethanol compositions
US8680342B2 (en) 2010-05-07 2014-03-25 Celanese International Corporation Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water
US8569551B2 (en) 2010-05-07 2013-10-29 Celanese International Corporation Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8704008B2 (en) 2010-07-09 2014-04-22 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
RS60732B1 (sr) * 2010-10-28 2020-09-30 Celanese Int Corp Metodi za proizvodnju sastava sa vinil acetatom koji ima nizak sadržaj nečistoća
US8350098B2 (en) 2011-04-04 2013-01-08 Celanese International Corporation Ethanol production from acetic acid utilizing a molybdenum carbide catalyst
US9024082B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Using a dilute acid stream as an extractive agent
US8933278B2 (en) 2011-04-26 2015-01-13 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8927788B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol with reduced water from overhead of acid column
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US9000232B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Extractive distillation of crude alcohol product
WO2012149137A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
US8686200B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process to recover alcohol from an acidic residue stream
US9024085B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Process to reduce ethanol recycled to hydrogenation reactor
US8927787B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
US8648220B2 (en) 2011-10-11 2014-02-11 Celanese International Corporation Process for producing ethanol using a crude vinyl acetate feed
US8703868B2 (en) 2011-11-28 2014-04-22 Celanese International Corporation Integrated process for producing polyvinyl alcohol or a copolymer thereof and ethanol
US8907143B2 (en) 2011-12-15 2014-12-09 Celanese International Corporation Process for producing ethanol by hydrogenating mixed feeds comprising water
US9233899B2 (en) 2011-12-22 2016-01-12 Celanese International Corporation Hydrogenation catalysts having an amorphous support
US9000234B2 (en) 2011-12-22 2015-04-07 Celanese International Corporation Calcination of modified support to prepare hydrogenation catalysts
US8907142B2 (en) 2011-12-29 2014-12-09 Celanese International Corporation Process for promoting catalyst activity for ethyl acetate conversion
WO2013101305A1 (en) 2011-12-30 2013-07-04 Celanese International Corporation Pressure driven distillation for producing and recovering ethanol from hydrogenation process
US8729317B2 (en) 2012-02-15 2014-05-20 Celanese International Corporation Ethanol manufacturing process over catalyst with cesium and support comprising tungsten or oxides thereof
US11254636B2 (en) * 2019-08-05 2022-02-22 Lyondellbasell Acetyls, Llc Ethyl acetate removal during VAM production
CN115228508B (zh) * 2021-04-25 2023-08-29 中国石油化工股份有限公司 用于乙炔法醋酸乙烯合成的催化剂

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037691A (pt) * 1973-08-07 1975-04-08
US4337329A (en) * 1979-12-06 1982-06-29 Nippon Zeon Co., Ltd. Process for hydrogenation of conjugated diene polymers
US4365084A (en) * 1980-12-19 1982-12-21 Mobil Oil Corporation Preparation of alkyl carboxylates
US4886905A (en) * 1981-01-30 1989-12-12 Eastman Kodak Company Preparation of ethyl acetate
CA1185260A (en) * 1981-04-24 1985-04-09 Kazuhisa Nakajima Process for preparing acetic acid esters
DE3131981A1 (de) * 1981-08-13 1983-02-24 Bayer Ag, 5090 Leverkusen Verfarhen zur aufarbeitung von rohem, fluessigem vinylacetat
DE3422575A1 (de) * 1984-06-18 1985-12-19 Hoechst Ag, 6230 Frankfurt Verfahren zur abtrennung von vinylacetat
US4645849A (en) * 1985-01-22 1987-02-24 General Electric Company Hydrogenation of unsaturated hydrocarbons with cyclometallated transition metal catalysts
US4892928A (en) * 1988-10-12 1990-01-09 Shell Oil Company Hydrogenation process
US4897161A (en) * 1989-03-20 1990-01-30 Lloyd Berg Separation of vinyl acetate from ethyl acetate by extractive distillation
RO103511B1 (ro) * 1989-07-12 1993-11-09 Combinatul Chimic Craiova Procedeu de ©fețlaere a acefalului de etU
DE3934614A1 (de) * 1989-10-17 1991-04-18 Hoechst Ag Verfahren zur isolierung von vinylacetat
US5225388A (en) * 1989-12-05 1993-07-06 Hoechst Aktiengesellschaft Method for making a catalyst
US5936117A (en) * 1994-12-08 1999-08-10 Eastman Chemical Company Carbonylation of olefins
JP3852972B2 (ja) * 1996-01-18 2006-12-06 ダイセル化学工業株式会社 飽和エステルの製造方法
US5821384A (en) * 1997-03-27 1998-10-13 Eastman Chemical Company Process for generating vinyl carboxylate esters
JPH1147597A (ja) * 1997-07-29 1999-02-23 Ube Ind Ltd 水素化反応用触媒、及び水素化法
EG21992A (en) * 1998-01-22 2002-05-31 Bp Chem Int Ltd Ester synthesis
DE19825254C1 (de) * 1998-06-05 1999-11-11 Celanese Gmbh Verfahren zur Aufarbeitung von rohem, flüssigem Vinylacetat
GB9821970D0 (en) * 1998-10-08 1998-12-02 Bp Chem Int Ltd Process for purifying a process system
KR100555985B1 (ko) * 1999-04-27 2006-03-03 쇼와 덴코 가부시키가이샤 수소화 에스테르의 제조 방법
EP1174414B1 (en) * 1999-04-27 2007-06-06 Showa Denko Kabushiki Kaisha Process for producing hydrogenated ester
US6936730B1 (en) * 1999-04-27 2005-08-30 Showa Denko K.K. Process for producing hydrogenated ester, hydrogenating catalyst used therefor and process for producing the catalyst
DE19920390C2 (de) * 1999-05-04 2002-08-01 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
US6410817B1 (en) * 1999-06-29 2002-06-25 Celanese International Corporation Ethylene recovery system
GB0020523D0 (en) * 2000-08-18 2000-10-11 Bp Chem Int Ltd Process
GB0026241D0 (en) * 2000-10-26 2000-12-13 Bp Chem Int Ltd Process
GB0118553D0 (en) 2001-07-30 2001-09-19 Bp Chem Int Ltd Process for removing an alcohol impurity
US6420595B1 (en) * 2001-09-10 2002-07-16 Millennium Petrochemicals, Inc. Process control for vinyl acetate manufacture
US6620965B1 (en) * 2002-03-08 2003-09-16 Catalytic Distillation Technologies Process for vinyl acetate
GB0312965D0 (en) * 2003-06-05 2003-07-09 Bp Chem Int Ltd Process

Also Published As

Publication number Publication date
TWI356052B (en) 2012-01-11
CN101098847A (zh) 2008-01-02
MY142779A (en) 2010-12-31
CA2588102C (en) 2013-06-11
JP4964138B2 (ja) 2012-06-27
JP2008520564A (ja) 2008-06-19
EP1812372A1 (en) 2007-08-01
TW200628443A (en) 2006-08-16
KR20070086193A (ko) 2007-08-27
US7700801B2 (en) 2010-04-20
WO2006055183A1 (en) 2006-05-26
US20060106246A1 (en) 2006-05-18
CN101098847B (zh) 2010-05-12
CA2588102A1 (en) 2006-05-26
KR101218414B1 (ko) 2013-01-03
MX2007005806A (es) 2007-07-18

Similar Documents

Publication Publication Date Title
BRPI0518929A2 (pt) co-produÇço de acetato de vinila e acetato de etila
UA103308C2 (ru) Удаление ацетальдегида из метилацетата путем дистилляции при повышенном давлении
TW200700360A (en) Process for converting polyhydroxylated aliphatic hydrocarbons into chlorohydrins
CL2011001095A1 (es) Proceso de produccion de acetato de vinilo a partir de acido e hidrogeno en contacto con un catalizador adecuado para formar una corriente de etileno, la cual es enriquecida con etilino al menos en un 50%, y contactada con acido acetico y oxigeno molecular en presencia de un catalizador para formar acetato de vinilo.
CL2009000737A1 (es) Metodo de purificacion de acido acetico que contiene impurezas de terpenos y terpenoides, que comprende suministrar acido acetico y agua a una columna de destilacon, retirar azeotropicamente las impurezas de la mezcla acido acetico y agua mediante destilacion y retirar una corriente con el acido acetico purificado.
MX2012012909A (es) Separacion de etanol y acetato de etilo bajo condiciones de baja presion.
WO2012006438A3 (en) Hydrogenolysis of ethyl acetate in alcohol separation processes
BR112013027340A2 (pt) processo para recuperar álcool com redução de água do topo de uma coluna de ácido
MD20070214A (en) Process for producing wine and wine obtained by said process
WO2008040973A8 (en) Process for hydrogenation of carboxylic acids and derivatives to hydrocarbons
TW200628211A (en) Distillation process
NZ596432A (en) Reverse genetics using non-endogenous pol i promoters
TW200734296A (en) Integrated process for the production of acetic acid and vinyl acetate
SG182641A1 (en) Processes for producing anhydrous ethanol compositions
ATE395324T1 (de) Verfahren zur reinigung von dimethylacetamid (dmac)
MX2012008935A (es) Procesos para producir etanol desnaturalizado.
ATE513921T1 (de) Verfahren zur herstellung reifer insulinpolypeptide
TW200739516A (en) System and method of the user interface for text-to-phone conversion
BR112012019371A2 (pt) processos para maximizar a formação de etanol na hidrogenação de ácido acético.
AR086059A1 (es) Recuperacion del etanol con corrientes secundarias que regulan las concentraciones de alcoholes c
ATE386765T1 (de) Verfahren zur herstellung von polycarbonat
ATE459723T1 (de) Verfahren zur herstellung von (4s)-3,4-dihydroxy- 2,6,6-trimethyl-cyclohex-2-enon und derivaten davon unter verwendung der azoarcus phenylethanol dehydrogenase
EP1688407A4 (en) PROCESS FOR PURIFYING (METH) ACRYLIC ACID
DE502005004980D1 (de) Verfahren zur herstellung von spezifikationsgerechtem phthalsäureanhydrid
TW200619190A (en) Process for preparing vinyl acetate

Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2276 DE 19/08/2014.