ATE507201T1 - Energiegünstiges carbonylierungsverfahren - Google Patents

Energiegünstiges carbonylierungsverfahren

Info

Publication number
ATE507201T1
ATE507201T1 AT02704358T AT02704358T ATE507201T1 AT E507201 T1 ATE507201 T1 AT E507201T1 AT 02704358 T AT02704358 T AT 02704358T AT 02704358 T AT02704358 T AT 02704358T AT E507201 T1 ATE507201 T1 AT E507201T1
Authority
AT
Austria
Prior art keywords
energy
carbonylation process
effective carbonylation
effective
carbonylation
Prior art date
Application number
AT02704358T
Other languages
English (en)
Inventor
Mark Scates
George A Blay
G Paull Torrence
Jerry Broussard
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
Application granted granted Critical
Publication of ATE507201T1 publication Critical patent/ATE507201T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT02704358T 2001-02-07 2002-02-06 Energiegünstiges carbonylierungsverfahren ATE507201T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/778,663 US6657078B2 (en) 2001-02-07 2001-02-07 Low energy carbonylation process
PCT/US2002/003445 WO2002062740A1 (en) 2001-02-07 2002-02-06 Low energy carbonylation process

Publications (1)

Publication Number Publication Date
ATE507201T1 true ATE507201T1 (de) 2011-05-15

Family

ID=25114060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02704358T ATE507201T1 (de) 2001-02-07 2002-02-06 Energiegünstiges carbonylierungsverfahren

Country Status (24)

Country Link
US (1) US6657078B2 (de)
EP (1) EP1358146B1 (de)
JP (1) JP4136661B2 (de)
KR (1) KR100936852B1 (de)
CN (1) CN100579949C (de)
AR (1) AR032418A1 (de)
AT (1) ATE507201T1 (de)
AU (1) AU2002238047B2 (de)
BR (1) BR0206912B1 (de)
CA (1) CA2434720C (de)
CZ (1) CZ20032120A3 (de)
DE (1) DE60239854D1 (de)
ES (1) ES2370341T3 (de)
MX (1) MXPA03006889A (de)
MY (1) MY126166A (de)
NO (1) NO328632B1 (de)
NZ (1) NZ527110A (de)
PL (1) PL205529B1 (de)
RS (1) RS51744B (de)
RU (1) RU2274632C2 (de)
TW (1) TWI244479B (de)
UA (1) UA76735C2 (de)
WO (1) WO2002062740A1 (de)
ZA (1) ZA200305232B (de)

Families Citing this family (308)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7005541B2 (en) * 2002-12-23 2006-02-28 Celanese International Corporation Low water methanol carbonylation process for high acetic acid production and for water balance control
JP4526381B2 (ja) 2004-12-27 2010-08-18 ダイセル化学工業株式会社 酢酸の製造方法
CN101223124B (zh) * 2005-07-14 2011-05-04 大赛璐化学工业株式会社 生产羧酸的方法
TW200732292A (en) * 2006-02-01 2007-09-01 Shell Int Research A method of treating an aldehyde mixture, use of the treated aldehyde, and an alcohol
CN101511766A (zh) * 2006-04-14 2009-08-19 塞拉尼斯国际公司 降低目标流中的醛浓度的方法
JP4995522B2 (ja) * 2006-09-25 2012-08-08 千代田化工建設株式会社 有機酸からのヨウ素化合物除去方法
US7902398B2 (en) 2007-04-25 2011-03-08 Celanese International Corporation Method and apparatus for carbonylation with reduced catalyst loss
US7989659B2 (en) 2007-05-17 2011-08-02 Celanese International Corporation Method and apparatus for making acetic acid with improved light ends column productivity
US8017802B2 (en) * 2007-05-21 2011-09-13 Celanese International Corporation Control of impurities in reaction product of rhodium-catalyzed methanol carbonylation
US20090187043A1 (en) * 2007-05-21 2009-07-23 Scates Mark O Control of impurities in product glacial acetic acid of rhodium-catalyzed methanol carbonylation
US7820855B2 (en) 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
KR101584387B1 (ko) * 2008-04-29 2016-01-13 셀라니즈 인터내셔날 코포레이션 다수의 용매 옵션을 가진 흡수 장치를 갖는 메탄올 카보닐화 시스템
US8309772B2 (en) 2008-07-31 2012-11-13 Celanese International Corporation Tunable catalyst gas phase hydrogenation of carboxylic acids
US8501652B2 (en) 2008-07-31 2013-08-06 Celanese International Corporation Catalysts for making ethanol from acetic acid
US8637714B2 (en) 2008-07-31 2014-01-28 Celanese International Corporation Process for producing ethanol over catalysts containing platinum and palladium
US7608744B1 (en) 2008-07-31 2009-10-27 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US7816565B2 (en) * 2008-07-31 2010-10-19 Celanese International Corporation Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst
US20100030001A1 (en) * 2008-07-31 2010-02-04 Laiyuan Chen Process for catalytically producing ethylene directly from acetic acid in a single reaction zone
US20100030002A1 (en) * 2008-07-31 2010-02-04 Johnston Victor J Ethylene production from acetic acid utilizing dual reaction zone process
US8471075B2 (en) 2008-07-31 2013-06-25 Celanese International Corporation Processes for making ethanol from acetic acid
US8546622B2 (en) 2008-07-31 2013-10-01 Celanese International Corporation Process for making ethanol from acetic acid using acidic catalysts
US8304586B2 (en) 2010-02-02 2012-11-06 Celanese International Corporation Process for purifying ethanol
US8680317B2 (en) 2008-07-31 2014-03-25 Celanese International Corporation Processes for making ethyl acetate from acetic acid
US7863489B2 (en) 2008-07-31 2011-01-04 Celanese International Corporation Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst
US7820852B2 (en) * 2008-07-31 2010-10-26 Celanese International Corporation Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalyst
US8309773B2 (en) 2010-02-02 2012-11-13 Calanese International Corporation Process for recovering ethanol
US8338650B2 (en) 2008-07-31 2012-12-25 Celanese International Corporation Palladium catalysts for making ethanol from acetic acid
US7790920B2 (en) * 2008-09-11 2010-09-07 Lyondell Chemical Technology, L.P. Preparation of acetic acid
US7884237B2 (en) * 2008-11-07 2011-02-08 Celanese International Corp. Methanol carbonylation with improved aldehyde removal
US7855303B2 (en) * 2008-11-14 2010-12-21 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via ethylene
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
US8178715B2 (en) 2008-12-31 2012-05-15 Celanese International Corporation Integrated process for the production of vinyl acetate from acetic acid via acetaldehyde
US7588690B1 (en) 2009-02-10 2009-09-15 The Purolite Company Method of iodide removal
US8455685B2 (en) * 2009-07-07 2013-06-04 Celanese International Corporation Acetic anhydride production by way of carbonylation with enhanced reaction and flashing
US8168822B2 (en) * 2009-07-07 2012-05-01 Celanese International Corporation Acetic acid production by way of carbonylation with enhanced reaction and flashing
US8450535B2 (en) 2009-07-20 2013-05-28 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US20110086929A1 (en) * 2009-10-13 2011-04-14 Brotech Corporation, doing business as The Purolite Company Method of iodide removal
BR112012009792A2 (pt) 2009-10-26 2016-10-18 Celanese Int Corp catalisadores para preparar etanol a partir de acido acético
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
CN102300635B (zh) 2009-10-26 2014-10-29 国际人造丝公司 用于通过将乙酸加氢生产乙醇的包含在含硅载体上的铂-锡的催化剂
WO2011056248A2 (en) 2009-10-26 2011-05-12 Celanese International Corporation Processes for making ethanol or ethyl acetate from acetic acid using bimetallic catalysts
CN102300638A (zh) 2009-10-26 2011-12-28 国际人造丝公司 由乙酸制备乙酸乙酯的催化剂
BR112012009773A2 (pt) 2009-10-26 2016-05-17 Celanese Int Corp processos para produzir acetato de etila a partir de ácido acético
CN102271805B (zh) 2009-10-26 2014-07-09 国际人造丝公司 由乙酸制备乙醇的方法
RU2012121872A (ru) 2009-10-26 2013-12-10 Селаниз Интернэшнл Корпорейшн Способ получения этанола из уксусной кислоты с использованием кислотных катализаторов
MX2012008936A (es) 2010-02-02 2012-08-15 Celanese Int Corp Proceso para purificar un producto de etanol crudo.
CN102421521B (zh) 2010-02-02 2015-01-07 国际人造丝公司 用于生产乙醇的包含结晶载体改性剂的催化剂的制备和用途
AU2011213125B2 (en) 2010-02-02 2014-07-17 Celanese International Corporation Process for purifying ethanol
WO2012039840A2 (en) 2010-02-02 2012-03-29 Celanese International Corporation Processes for producing alcohols from a mixed acid feed
US8460405B2 (en) 2010-02-02 2013-06-11 Celanese International Corporation Ethanol compositions
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
US8552225B2 (en) 2010-02-02 2013-10-08 Celanese International Corporation Process for vaporizing acetic acid for hydrogenation processes to produce ethanol
US8747492B2 (en) 2010-02-02 2014-06-10 Celanese International Corporation Ethanol/fuel blends for use as motor fuels
WO2012039841A1 (en) 2010-02-02 2012-03-29 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8552224B2 (en) 2010-05-07 2013-10-08 Celanese International Corporation Processes for maximizing ethanol formation in the hydrogenation of acetic acid
US8344186B2 (en) 2010-02-02 2013-01-01 Celanese International Corporation Processes for producing ethanol from acetaldehyde
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
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
US8394984B2 (en) * 2010-02-02 2013-03-12 Celanese International Corporation Process for producing an ethyl acetate solvent and co-production of ethanol
WO2011097193A2 (en) 2010-02-02 2011-08-11 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
US8728179B2 (en) 2010-02-02 2014-05-20 Celanese International Corporation Ethanol compositions
WO2011097220A2 (en) 2010-02-02 2011-08-11 Celanese International Corporation Process for producing ethanol using an extractive distillation column
US8222466B2 (en) 2010-02-02 2012-07-17 Celanese International Corporation Process for producing a water stream from ethanol production
US8314272B2 (en) 2010-02-02 2012-11-20 Celanese International Corporation Process for recovering ethanol with vapor separation
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
MX2012008935A (es) 2010-02-02 2012-08-15 Celanese Int Corp Procesos para producir etanol desnaturalizado.
US8932372B2 (en) 2010-02-02 2015-01-13 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
CN102413921B (zh) 2010-02-02 2016-05-18 国际人造丝公司 由乙醛生产乙醇的方法
US8318988B2 (en) 2010-05-07 2012-11-27 Celanese International Corporation Process for purifying a crude ethanol product
US8541633B2 (en) 2010-02-02 2013-09-24 Celanese International Corporation Processes for producing anhydrous ethanol compositions
US8552226B2 (en) * 2010-02-02 2013-10-08 Celanese International Corporation Process for heat integration for ethanol production and purification process
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
US8604255B2 (en) 2010-05-07 2013-12-10 Celanese International Corporation Process for recovering ethanol with sidedraws to regulate C3+ alcohols concentrations
US8754267B2 (en) 2010-05-07 2014-06-17 Celanese International Corporation Process for separating acetaldehyde from ethanol-containing mixtures
US8575404B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Process for recycling gas from acetic acid hydrogenation
US8704010B2 (en) 2010-05-07 2014-04-22 Celanese International Corporation Alcohol production process with impurity removal
US8569551B2 (en) 2010-05-07 2013-10-29 Celanese International Corporation Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
WO2011140477A2 (en) 2010-05-07 2011-11-10 Celanese International Corporation Process for separating acetaldehyde from ethanol-containing mixtures
US8704011B2 (en) 2010-05-07 2014-04-22 Celanese International Corporation Separating ethanol and ethyl acetate under low pressure conditions
US8785684B2 (en) 2010-06-14 2014-07-22 Celanese International Corporation Methanol carbonylation process with rhodium catalyst, an iodide salt and a metallic co-catalyst selected from transition metals, indium, strontium, barium, zinc, tin and heteropoly acids
US8835681B2 (en) 2010-06-14 2014-09-16 Celanese International Corporation Methanol carbonylation process with rhodium catalyst and a lanthanide metal co-catalyst
US9024061B2 (en) 2010-06-14 2015-05-05 Celanese International Corporation Methanol carbonylation process with rhodium catalyst and a metallic co-catalyst selected from transition metals, zinc, beryllium, indium, tin, strontium and barium
WO2012148509A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
US8884080B2 (en) 2010-07-09 2014-11-11 Celanese International Corporation Reduced energy alcohol separation process
US8710280B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Weak acid recovery system for ethanol separation processes
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US9150474B2 (en) 2010-07-09 2015-10-06 Celanese International Corporation Reduction of acid within column through esterification during the production of alcohols
US8809597B2 (en) 2010-07-09 2014-08-19 Celanese International Corporation Separation of vapor crude alcohol product
US8901358B2 (en) 2010-07-09 2014-12-02 Celanese International Corporation Esterification of vapor crude product in the production of alcohols
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US8846986B2 (en) 2011-04-26 2014-09-30 Celanese International Corporation Water separation from crude alcohol product
US20120010445A1 (en) 2010-07-09 2012-01-12 Celanese International Corporation Low Energy Alcohol Recovery Processes
WO2012006499A2 (en) 2010-07-09 2012-01-12 Celanese International Corporation Finishing reactor for purifying ethanol
US8859827B2 (en) 2011-11-18 2014-10-14 Celanese International Corporation Esterifying acetic acid to produce ester feed for hydrogenolysis
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US9024083B2 (en) 2010-07-09 2015-05-05 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
CN103038207B (zh) 2010-07-26 2015-03-04 株式会社大赛璐 生产乙酸的方法
WO2012018960A2 (en) 2010-08-06 2012-02-09 Celanese International Corporation Denatured fuel ethanol compositions for blending with gasoline or diesel fuel for use as motor fuels
BR112012033297A2 (pt) 2010-08-06 2016-11-22 Celanese Int Corp misturas de etanol/combustível para uso como combustíveis para motor
US8378141B2 (en) 2010-08-16 2013-02-19 Celanese International Corporation Process and system for supplying vapor from drying column to light ends column
US8530696B2 (en) 2010-09-24 2013-09-10 Celanese International Corporation Pump around reactor for production of acetic acid
US8394988B2 (en) 2010-09-28 2013-03-12 Celanese International Corporation Production of acetic acid with high conversion rate
US8877963B2 (en) 2010-09-28 2014-11-04 Celanese International Corporation Production of acetic acid with high conversion rate
US8461379B2 (en) 2010-10-12 2013-06-11 Celanese International Corporation Production of acetic acid comprising feeding at least one reactant to a recycle stream
US8678715B2 (en) 2010-11-15 2014-03-25 B&J Rocket America, Inc. Air cooled spacer for multi-blade abrading wheel
US8637698B2 (en) 2010-11-19 2014-01-28 Celanese International Corporation Production of acetic acid with an increased production rate
MY160900A (en) * 2010-12-15 2017-03-31 Daicel Corp Process for producing acetic acid
BR112013014804B1 (pt) 2010-12-15 2019-08-13 Daicel Corp processo para produzir ácido acético, método para inibir a produção de iodeto de hidrogênio, ou aumento da concentração de iodeto de hidrogênio em um vaporizador, em um processo de produção de ácido acético, e processo ou método
US8563773B2 (en) 2010-12-16 2013-10-22 Celanese International Corporation Eductor-based reactor and pump around loops for production of acetic acid
WO2012092360A1 (en) 2010-12-30 2012-07-05 Celanese International Corporation Purification of acetic acid product streams
US20120253084A1 (en) 2011-04-01 2012-10-04 Celanese International Corporation Vent scrubbers for use in production of ethanol
US8350098B2 (en) 2011-04-04 2013-01-08 Celanese International Corporation Ethanol production from acetic acid utilizing a molybdenum carbide catalyst
US9000232B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Extractive distillation of crude alcohol product
TW201242936A (en) 2011-04-26 2012-11-01 Celanese Int Corp Process for producing ethanol and reducing acetic acid concentration
US8927788B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol with reduced water from overhead of acid column
US8461399B2 (en) 2011-04-26 2013-06-11 Celanese International Corporation Separation process having an alcohol sidestream
US8686200B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process to recover alcohol from an acidic residue stream
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
US9024085B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Process to reduce ethanol recycled to hydrogenation reactor
WO2012148465A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Recovering ethanol with sidestreams to regulate c3+ alcohols concentrations
US8927783B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Recovering ethanol with sidestreams to regulate C3+ alcohols concentrations
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
WO2012149164A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
MX2013012541A (es) 2011-04-26 2013-12-02 Celanese Int Corp Procedimiento para recuperar alcohol con reactores secundarios para esterificacion de acido.
MX2013012537A (es) 2011-04-26 2013-12-02 Celanese Int Corp Reduccion de acido dentro de la columna a traves de la esterificacion durante la produccion de alcoholes.
US8927787B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
CN103119010B (zh) 2011-04-26 2015-07-29 国际人造丝公司 通过分离来自加氢过程的粗产物回收乙醇侧线馏分
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
TW201247301A (en) 2011-04-26 2012-12-01 Celanese Int Corp Extractive distillation of crude alcohol product
CN103108854B (zh) 2011-04-26 2015-09-30 国际人造丝公司 具有水脱除的降低能量的醇分离方法
US8748675B2 (en) 2011-06-16 2014-06-10 Celanese International Corporation Extractive distillation of crude alcohol product
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US20120277482A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Removing Water from an Acetic Acid Stream in the Production of Alcohols
US8927780B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for removing aldehydes from ethanol reaction mixture
AR086128A1 (es) 2011-04-26 2013-11-20 Celanese Int Corp Proceso para producir etanol que emplea una corriente de acido diluido como agente extractivo
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
WO2012149146A2 (en) 2011-04-26 2012-11-01 Celanese International Corporation Reduced energy alcohol separation process having controlled pressure
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
US9024084B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Reduced energy alcohol separation process having controlled pressure
US8652988B2 (en) 2011-04-27 2014-02-18 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
US8697908B2 (en) * 2011-05-05 2014-04-15 Celanese International Corporation Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants
JP6047147B2 (ja) 2011-05-05 2016-12-21 セラニーズ・インターナショナル・コーポレーション カルボニル化プロセスからの芳香族化合物の除去
US8642498B2 (en) 2011-05-11 2014-02-04 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US8704012B2 (en) 2011-06-16 2014-04-22 Celanese International Corporation Distillation of crude alcohol product using entrainer
WO2013019231A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Vapor separation in ethanol production
US8481792B2 (en) 2011-08-03 2013-07-09 Celanese International Corporation Reducing acetals and/or esters during ethanol separation process
WO2013019238A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Reducing acetals during ethanol separation process using high pressure distillation column
US8877986B2 (en) 2011-08-03 2014-11-04 Celanese International Corporation Process for recovering alcohol
WO2013019236A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Process for recovering ethanol in a side draw distillation column
US8558034B2 (en) 2011-08-03 2013-10-15 Celanese International Corporation Reducing acetals during ethanol separation process using high pressure distillation column
WO2013019239A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Ethanol separation process having stripping section for reducing acetals
US8440866B2 (en) 2011-08-03 2013-05-14 Celanese International Corporation Process for separating ethanol having low acid
US8927782B2 (en) 2011-08-03 2015-01-06 Celanese International Corporation Vapor separation in alcohol production
WO2013019237A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Reducing acetals and/or esters during ethanol separation process
WO2013019229A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Reducing impurities in ethanol in hydrogenation processes with multiple reaction zones
US8846987B2 (en) 2011-08-03 2014-09-30 Celanese International Corporation Ethanol separation process having stripping section for reducing acetals
WO2013019234A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Processes for improving ethanol production via hydrolysis of ester contaminants
US8877987B2 (en) 2011-08-03 2014-11-04 Celanese International Corportation Process for producing anhydrous ethanol using extractive distillation column
US8884079B2 (en) 2011-08-03 2014-11-11 Celanese International Corporation Reducing impurities in hydrogenation processes with multiple reaction zones
US8575405B2 (en) 2011-08-03 2013-11-05 Celanese International Corporation Reducing acetals during ethanol separation process
WO2013019233A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Process for producing anhydrous ethanol using extractive distillation column
CN103796979A (zh) 2011-08-03 2014-05-14 国际人造丝公司 用于分离具有低酸的乙醇的方法
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
WO2013019235A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Process for purifying a crude ethanol product
WO2013019232A1 (en) 2011-08-03 2013-02-07 Celanese International Corporation Reducing acetals during ethanol separation process
US8748676B2 (en) 2011-08-03 2014-06-10 Celanese International Corporation Process for purifying a crude ethanol product
US8829253B2 (en) 2011-08-19 2014-09-09 Celanese International Corporation Integrated process for producing ethanol from methanol
US8853466B2 (en) 2011-08-19 2014-10-07 Celanese International Corporation Integrated process for producing ethanol from methanol
US8853467B2 (en) 2011-08-19 2014-10-07 Celanese International Corporation Integrated process for producing ethanol
US20130053599A1 (en) 2011-08-22 2013-02-28 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US9663437B2 (en) 2011-09-13 2017-05-30 Celanese International Corporation Production of acetic acid with high conversion rate
US8802585B2 (en) 2011-09-22 2014-08-12 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US8735314B2 (en) 2011-09-29 2014-05-27 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US8864950B2 (en) 2011-10-03 2014-10-21 Celanese International Corporation Processes for producing acrylic acids and acrylates
US20130085295A1 (en) 2011-10-03 2013-04-04 Celanese International Corporation Processes for producing acrylic acids and acrylates
US20130085302A1 (en) 2011-10-03 2013-04-04 Celanese International Corporation Processes for Producing Acrylic Acids and Acrylates
US8536368B2 (en) 2011-10-03 2013-09-17 Celanese International Corporation Processes for the production of acrylic acids and acrylates from a trioxane feed
US8658824B2 (en) 2011-10-03 2014-02-25 Celanese International Corporation Processes for producing acrylic acids and acrylates
US20130253224A1 (en) 2012-03-20 2013-09-26 Celanese International Corporation Process for Producing Acrylic Acids and Acrylates
US8658822B2 (en) 2011-10-03 2014-02-25 Celanese International Corporation Processes for producing acrylic acids and acrylates
US9487466B2 (en) 2011-12-16 2016-11-08 Celanese International Corporation Process for producing acrylic acids and acrylates
US20130085299A1 (en) 2011-10-03 2013-04-04 Celanese International Corporation Processes for Producing Acrylic Acids and Acrylate with Diluted Crude Acrylate Stream
US8729299B2 (en) 2011-10-03 2014-05-20 Celanese International Corporation Processes for the production of acrylic acids and acrylates
US20130267736A1 (en) 2011-10-03 2013-10-10 Celanese International Corporation Processes for Producing Acrylic Acids and Acrylates with Diluted Reaction Mixture and By-Product Recycle
US20130085303A1 (en) 2011-10-03 2013-04-04 Celanese International Corporation Processes for Producing Acrylic Acids and Acrylates
US20130085297A1 (en) 2011-10-03 2013-04-04 Celanese International Corporation Processes for Producing Acrylic Acids and Acrylates with Pre- and Post-Reactor Dilution
US8658823B2 (en) 2011-10-03 2014-02-25 Celanese International Corporation Processes for producing acrylic acids and acrylates
US20130085298A1 (en) 2011-10-03 2013-04-04 Celanese International Corporation Processes for Producing Acrylic Acids and Acrylates with Liquid Product Dilution
US8536382B2 (en) 2011-10-06 2013-09-17 Celanese International Corporation Processes for hydrogenating alkanoic acids using catalyst comprising tungsten
US8658843B2 (en) 2011-10-06 2014-02-25 Celanese International Corporation Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol while minimizing diethyl ether formation
WO2013056268A2 (en) 2011-10-06 2013-04-18 Celanese International Corporation Hydrogenation catalysts prepared from polyoxometalate precursors and process for using same to produce ethanol
US8648220B2 (en) 2011-10-11 2014-02-11 Celanese International Corporation Process for producing ethanol using a crude vinyl acetate feed
US8614359B2 (en) 2011-11-09 2013-12-24 Celanese International Corporation Integrated acid and alcohol production process
US8809599B2 (en) 2011-11-09 2014-08-19 Celanese International Corporation Integrated process for producing ethanol and water balance control
US8809598B2 (en) 2011-11-09 2014-08-19 Celanese International Corporation Producing ethanol using two different streams from acetic acid carbonylation process
US8686201B2 (en) 2011-11-09 2014-04-01 Celanese International Corporation Integrated acid and alcohol production process having flashing to recover acid production catalyst
US8704013B2 (en) 2011-11-09 2014-04-22 Celanese International Corporation Integrated process for producing ethanol
US8748673B2 (en) 2011-11-18 2014-06-10 Celanese International Corporation Process of recovery of ethanol from hydrogenolysis process
WO2013078212A1 (en) 2011-11-22 2013-05-30 Celanese International Corporation Hydrogenating acetic acid to produce ethyl acetate and reducing ethyl acetate to ethanol
US8853470B2 (en) 2011-11-22 2014-10-07 Celanese International Corporation Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis
US20130131399A1 (en) 2011-11-23 2013-05-23 Celanese International Corporation Catalyst Preparations for High Conversion Catalysts for Producing Ethanol
US8703868B2 (en) 2011-11-28 2014-04-22 Celanese International Corporation Integrated process for producing polyvinyl alcohol or a copolymer thereof and ethanol
US8697802B2 (en) 2011-11-28 2014-04-15 Celanese International Corporation Process for producing polyvinyl alcohol or a copolymer thereof
US8927785B2 (en) 2011-11-29 2015-01-06 Celanese International Corporation Treatment of recycle gas from acid hydrogenation
WO2013089990A1 (en) 2011-12-14 2013-06-20 Celanese International Corporation Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol
US8927790B2 (en) 2011-12-15 2015-01-06 Celanese International Corporation Multiple vapor feeds for hydrogenation process to produce alcohol
US9249081B2 (en) 2011-12-16 2016-02-02 Celanese International Corporation Processes for the production of acrylic acids and acrylates
US20130165704A1 (en) 2011-12-21 2013-06-27 Celanese International Corporation Process for producing ethanol in a reactor having a constant temperature
CN103282333A (zh) 2011-12-22 2013-09-04 国际人造丝公司 使用具有无定形载体的加氢催化剂的乙醇方法
US20130165695A1 (en) 2011-12-22 2013-06-27 Celanese International Corporation Process conditions for producing acrylic acid
US8575406B2 (en) 2011-12-22 2013-11-05 Celanese International Corporation Catalysts having promoter metals and process for producing ethanol
US8455702B1 (en) 2011-12-29 2013-06-04 Celanese International Corporation Cobalt and tin catalysts for producing ethanol
US8907142B2 (en) 2011-12-29 2014-12-09 Celanese International Corporation Process for promoting catalyst activity for ethyl acetate conversion
US9333496B2 (en) 2012-02-29 2016-05-10 Celanese International Corporation Cobalt/tin catalyst for producing ethanol
US9079172B2 (en) 2012-03-13 2015-07-14 Celanese International Corporation Promoters for cobalt-tin catalysts for reducing alkanoic acids
US20130172633A1 (en) 2011-12-29 2013-07-04 Celanese International Corporation Process For Producing Ethanol From Impure Methanol
WO2013101305A1 (en) 2011-12-30 2013-07-04 Celanese International Corporation Pressure driven distillation for producing and recovering ethanol from hydrogenation process
MX2014008252A (es) 2012-01-06 2014-08-08 Celanese Int Corp Catalizadores de hidrogenacion.
WO2013103398A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Modified catalyst supports and process for producing ethanol using the catalyst
WO2013103396A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Processes for making catalysts with oxalate precursors
WO2013103394A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Processes for making catalysts with metal halide precursors
US20130178663A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Cobalt-containing hydrogenation catalysts and processes for making same
WO2013103393A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Processes for making catalysts comprising precious metal and active metal modified support
WO2013103392A1 (en) 2012-01-06 2013-07-11 Celanese International Corporation Hydrogenation catalyst and process for producing ethanol using the catalyst
US8802588B2 (en) 2012-01-23 2014-08-12 Celanese International Corporation Bismuth catalyst composition and process for manufacturing ethanol mixture
US20130197278A1 (en) 2012-01-27 2013-08-01 Celanese International Corporation Process For Manufacturing Ethanol Using A Metallic Catalyst Supported on Titania
US9051235B2 (en) 2012-02-07 2015-06-09 Celanese International Corporation Process for producing ethanol using a molar excess of hydrogen
US9353034B2 (en) 2012-02-07 2016-05-31 Celanese International Corporation Hydrogenation process with reduced residence time for vapor phase reactants
WO2013119275A1 (en) 2012-02-08 2013-08-15 Celanese International Corporation Production of acetic acid from methanol
US9050585B2 (en) 2012-02-10 2015-06-09 Celanese International Corporation Chemisorption of ethyl acetate during hydrogenation of acetic acid to ethanol
US8729311B2 (en) 2012-02-10 2014-05-20 Celanese International Corporaton Catalysts for converting acetic acid to acetone
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
US9126194B2 (en) 2012-02-29 2015-09-08 Celanese International Corporation Catalyst having support containing tin and process for manufacturing ethanol
US20130225876A1 (en) 2012-02-29 2013-08-29 Celanese International Corporation Hydrogenation Catalyst Using Multiple Impregnations of an Active Metal Solution
US8802903B2 (en) 2012-03-13 2014-08-12 Celanese International Corporation Stacked bed reactor with diluents for producing ethanol
WO2013137935A1 (en) 2012-03-13 2013-09-19 Celanese International Corporation Catalyst for producing acrylic acids and acrylates comprising vanadium, titanium and tungsten
US20130245310A1 (en) 2012-03-13 2013-09-19 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
CN107497418B (zh) 2012-03-13 2021-02-23 国际人造丝公司 用于产生丙烯酸和丙烯酸类的包含钒、铋和钨的催化剂
US8962515B2 (en) 2012-03-13 2015-02-24 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
US8927786B2 (en) 2012-03-13 2015-01-06 Celanese International Corporation Ethanol manufacturing process over catalyst having improved radial crush strength
US20130245131A1 (en) 2012-03-14 2013-09-19 Celanese International Corporation Hydrogenation of Mixed Oxygenate Stream to Produce Alcohol
US9073042B2 (en) 2012-03-14 2015-07-07 Celanese International Corporation Acetic acid hydrogenation over a group VIII metal calcined catalyst having a secondary promoter
US8536383B1 (en) 2012-03-14 2013-09-17 Celanese International Corporation Rhodium/tin catalysts and processes for producing ethanol
US20130261349A1 (en) 2012-03-28 2013-10-03 Celanese International Corporation Hydrogenation Catalysts and Processes for Making Same
SG11201501463QA (en) 2012-09-06 2015-03-30 Celanese Int Corp Processes for producing vinyl acetate
US8759576B2 (en) 2012-09-06 2014-06-24 Celanese International Corporation Processes for purifying acetic anhydride
US8772553B2 (en) 2012-10-26 2014-07-08 Celanese International Corporation Hydrogenation reaction conditions for producing ethanol
US20140121410A1 (en) 2012-10-31 2014-05-01 Celanese International Corporation Processes for Regenerating Catalyst for Producing Acrylic Acids and Acrylates
US8853469B2 (en) 2012-11-20 2014-10-07 Celanese International Corporation Combined column for separating products of different hydrogenation reactors
US9000237B2 (en) 2012-12-20 2015-04-07 Celanese International Corporation Ethanol refining process using intermediate reboiler
AR094541A1 (es) 2013-01-25 2015-08-12 Daicel Corp Procedimiento para producir ácido carboxílico
US9073846B2 (en) 2013-06-05 2015-07-07 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates
US9120743B2 (en) 2013-06-27 2015-09-01 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates
US9150475B2 (en) 2013-11-08 2015-10-06 Celanese International Corporation Process for producing ethanol by hydrogenation with carbon monoxide controls
US9266095B2 (en) 2014-01-27 2016-02-23 Celanese International Corporation Hydrogenation catalysts with cobalt and alkaline-earth metal modified supports
US9382177B2 (en) 2014-04-28 2016-07-05 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide comprising a promoter metal
WO2015168021A1 (en) 2014-04-28 2015-11-05 Celanese International Corporation Process for producing ethanol with zonal catalysts
US9024088B1 (en) 2014-04-28 2015-05-05 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide comprising nickel
US9073815B1 (en) 2014-04-28 2015-07-07 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide and processes for producing ethanol
CN104193606A (zh) * 2014-09-28 2014-12-10 中国科学院山西煤炭化学研究所 一种合成气制丙酮的工艺
RS59574B1 (sr) 2014-10-02 2019-12-31 Celanese Int Corp Proces za proizvodnju sirćetne kiseline
US9540304B2 (en) * 2014-11-14 2017-01-10 Celanese International Corporation Processes for producing an acetic acid product having low butyl acetate content
KR102467611B1 (ko) 2014-11-14 2022-11-16 셀라니즈 인터내셔날 코포레이션 낮은 요오드화에틸 함량을 갖는 반응 매질로부터 아세트산을 제조하기 위한 방법
US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
MY181654A (en) * 2014-11-14 2020-12-31 Celanese Int Corp Processes for improving acetic acid yield by removing iron
SG11201703442TA (en) * 2014-11-14 2017-05-30 Celanese Int Corp Process for producing acetic acid by introducing a lithium compound
WO2016076970A1 (en) * 2014-11-14 2016-05-19 Celanese International Corporation Processes for producing acetic acid from a reaction medium having low ethyl iodide content
MX2017006295A (es) 2014-11-14 2017-08-21 Celanese Int Corp Procesos para producir acido acetico con control de decantador.
US9260369B1 (en) * 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
US9340481B1 (en) 2014-11-14 2016-05-17 Celanese International Corporation Process for flashing a reaction medium comprising lithium acetate
WO2016122465A1 (en) 2015-01-27 2016-08-04 Celanese International Corporation Process for producing ethanol using solid catalysts
US9670120B2 (en) 2015-01-27 2017-06-06 Celanese International Corporation Process for producing ethanol using a solid catalyst
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
US9487464B2 (en) 2015-01-30 2016-11-08 Celanese International Corporation Processes for producing acetic acid
CN107207391B (zh) * 2015-01-30 2020-11-06 国际人造丝公司 生产乙酸的方法
US9540302B2 (en) * 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
MX2017009867A (es) 2015-01-30 2017-11-15 Celanese Int Corp Procedimientos para producir acido acetico.
US9512056B2 (en) * 2015-02-04 2016-12-06 Celanese International Corporation Process to control HI concentration in residuum stream
US10413840B2 (en) 2015-02-04 2019-09-17 Celanese International Coporation Process to control HI concentration in residuum stream
US9505696B2 (en) 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
US9540303B2 (en) 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
US9540297B2 (en) 2015-04-27 2017-01-10 Celanese International Corporation Ruthenium-bismuth mixed oxide hydrogenation catalysts and processes for producing ethanol
WO2016175747A1 (en) 2015-04-27 2016-11-03 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide having bismuth and process for producing ethanol
WO2016175745A1 (en) 2015-04-27 2016-11-03 Celanese International Corporation Ruthenium-bismuth mixed oxide hydrogenation catalysts and processes for producing ethanol
US9822055B2 (en) 2015-06-23 2017-11-21 Lyondellbasell Acetyls, Llc Silver loaded halide removal resins for treating halide containing solutions
US9382183B1 (en) 2015-07-01 2016-07-05 Celanese International Corporation Process for flashing a reaction medium
US9382186B1 (en) 2015-07-01 2016-07-05 Celanese International Corporation Process for producing acetic acid
US9302974B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for producing acetic acid
JP5866051B1 (ja) * 2015-07-01 2016-02-17 セラニーズ・インターナショナル・コーポレーション 酢酸の製造方法
RS63644B1 (sr) 2015-10-02 2022-10-31 Celanese Int Corp Postupak za proizvodnju sirćetne kiseline recikliranjem vode
US9416088B1 (en) 2015-10-02 2016-08-16 Celanese International Corporation Process to produce acetic acid with recycle of water
US9908835B2 (en) 2015-11-13 2018-03-06 Celanese International Corporation Processes for purifying acetic and hydrating anhydride
US9957216B2 (en) 2015-11-13 2018-05-01 Celanese International Corporation Processes for producing acetic acid
CN106995363B (zh) * 2016-01-25 2018-07-10 河南顺达化工科技有限公司 一种醋酸加氢耦合制备乙醇的工艺
SG11201906261WA (en) 2017-02-07 2019-08-27 Daicel Corp Process for producing acetic acid
CN107141213A (zh) * 2017-05-24 2017-09-08 北京三聚环保新材料股份有限公司 一种甲醇羰基化合成醋酸的方法
US20190084912A1 (en) 2017-09-15 2019-03-21 Celanese International Corporation Process for producing acrylic acids and acrylates
CN107986953B (zh) * 2017-12-06 2021-07-23 江苏索普化工股份有限公司 一种甲醇低压羰基合成醋酸的生产装置及生产工艺
MY193896A (en) 2018-03-27 2022-10-31 Daicel Corp Method for producing acetic acid
EP4037798A4 (de) * 2019-10-02 2023-10-25 Enerkem Inc. Flüssigphasenentfernung von jodidspuren aus einem organischen medium unter verwendung eines tertiären aminionenaustauschadsorbens
CN115634637B (zh) * 2022-10-26 2023-12-29 西南化工研究设计院有限公司 一种甲醇低压羰基合成醋酸产品中丙酸含量的控制系统

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328449A (en) 1963-12-05 1967-06-27 Dow Corning Sulfopropylated, organofunctional silanes and siloxanes
US3769329A (en) 1970-03-12 1973-10-30 Monsanto Co Production of carboxylic acids and esters
US4139688A (en) 1977-06-24 1979-02-13 Gaf Corporation Preparation of insoluble polyvinylpyrrolidone
NL8204901A (nl) 1981-12-30 1983-07-18 Halcon Sd Group Inc Zuivering van carbonyleringsprodukten.
DE3226093A1 (de) 1982-07-13 1984-01-19 Degussa Ag, 6000 Frankfurt Sulfonatgruppen-haltige organopolysiloxane, verfahren zu ihrer herstellung und verwendung
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
US5001259A (en) 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
NL8401805A (nl) 1984-06-06 1986-01-02 Packard Instr Bv Adsorptiemateriaal voor olefinen; gaschromatografiekolom; werkwijze voor het selectief verwijderen van olefinen uit een mengsel van koolwaterstoffen.
US4615806B1 (en) * 1985-03-07 1994-05-03 Hoechst Co American Removal of iodide compounds from non-aqueous organic media
DE3532747A1 (de) 1985-09-13 1987-03-26 Basf Ag Verfahren zur herstellung von polyvinylpyrrolidon
US5139981A (en) 1987-06-24 1992-08-18 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing silver(I)-exchanged resins
JP3615220B2 (ja) * 1990-07-06 2005-02-02 アヴェンティス ファーマシューティカルズ インコーポレイテッド 繊維芽細胞生育因子受容体
GB9022787D0 (en) 1990-10-19 1990-12-05 British Petroleum Co Plc Process
GB9023634D0 (en) 1990-10-31 1990-12-12 British Petroleum Co Plc Process for purifying acetic acid and/or acetic anhydride
US5105026A (en) 1990-11-15 1992-04-14 Shell Oil Company Process for preparing a bisphenol
US5220058A (en) 1991-09-30 1993-06-15 Union Carbide Chemicals & Plastics Technology Corporation Iodide removal process
GB9122168D0 (en) * 1991-10-18 1991-11-27 Bp Chem Int Ltd Process
US5334755A (en) 1992-04-24 1994-08-02 Chiyoda Corporation Process for the production of acetic acid from methanol and carbon monoxide using supported rhodium catalyst
GB9211671D0 (en) 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
US5281359A (en) 1992-08-31 1994-01-25 Hoechst Celanese Corporation Polymeric carbonylation catalyst system
US5286826A (en) 1993-03-05 1994-02-15 Isp Investments Inc. Process for making highly crosslinked polyvinylpyrrolidone having a low swell volume
US5315042A (en) 1993-03-22 1994-05-24 General Electric Company Use of partial acetone conversion for capacity increase and quality/yield improvement in the bisphenol-A reaction
US5366636A (en) 1994-03-18 1994-11-22 Kansas State University Research Foundation Method of treating water with resin bound ionic silver
JPH07309800A (ja) * 1994-03-25 1995-11-28 Chiyoda Corp 有機カルボン酸の製造方法
JP2859131B2 (ja) 1994-05-30 1999-02-17 信越化学工業株式会社 （メタ）アクリル基含有オルガノポリシロキサンの製造方法
DE69500905T2 (de) 1994-05-31 1998-02-12 Eastman Chem Co Verfahren zur Entfernung von Jod enthaltenden Verbindungen aus Essigsäure
US5625095A (en) 1994-06-15 1997-04-29 Daicel Chemical Industries, Ltd. Process for producing high purity acetic acid
JP3281258B2 (ja) 1996-04-26 2002-05-13 ダイセル化学工業株式会社 有機媒質中に含まれるヨウ素化合物を除去する際の運転方法
IN192600B (de) 1996-10-18 2004-05-08 Hoechst Celanese Corp
US6066762A (en) * 1996-12-30 2000-05-23 Chiyoda Corporation Process for the production of carbonyl compound
US5962735A (en) 1998-03-06 1999-10-05 Uop Llc Method for treating an organic liquid contaminated with an iodide compound

Also Published As

Publication number Publication date
NO20033486D0 (no) 2003-08-06
EP1358146A1 (de) 2003-11-05
EP1358146B1 (de) 2011-04-27
CA2434720A1 (en) 2002-08-15
TWI244479B (en) 2005-12-01
NZ527110A (en) 2005-04-29
ZA200305232B (en) 2004-07-07
RU2274632C2 (ru) 2006-04-20
PL205529B1 (pl) 2010-04-30
AR032418A1 (es) 2003-11-05
US20020151746A1 (en) 2002-10-17
NO328632B1 (no) 2010-04-12
NO20033486L (no) 2003-10-06
BR0206912A (pt) 2004-02-03
RS51744B (sr) 2011-10-31
KR20040015055A (ko) 2004-02-18
WO2002062740A1 (en) 2002-08-15
CZ20032120A3 (cs) 2004-01-14
BR0206912B1 (pt) 2012-09-04
YU62203A (sh) 2006-08-17
CN100579949C (zh) 2010-01-13
PL364143A1 (en) 2004-12-13
JP2004523539A (ja) 2004-08-05
MY126166A (en) 2006-09-29
UA76735C2 (uk) 2006-09-15
CA2434720C (en) 2010-04-06
JP4136661B2 (ja) 2008-08-20
CN1491199A (zh) 2004-04-21
DE60239854D1 (de) 2011-06-09
KR100936852B1 (ko) 2010-01-14
US6657078B2 (en) 2003-12-02
RU2003127073A (ru) 2005-03-10
AU2002238047B2 (en) 2007-06-07
ES2370341T3 (es) 2011-12-14
MXPA03006889A (es) 2003-11-13

Similar Documents

Publication Publication Date Title
ATE507201T1 (de) Energiegünstiges carbonylierungsverfahren
DE60211785D1 (de) Bilderzeugungsverfahren
DE60228656D1 (de) Polymilchsäurefaser
DE50207203D1 (de) Einschubrahmen
DE60235767D1 (de) Sublimationsmuster-giessverfahren
DE50204499D1 (de) Hydroformylierung
DE60233109D1 (de) Radidentifikator- ortungsverfahren
NO20022644D0 (no) Renseprosess
DE60200810D1 (de) Biegevorrichtung
ITMI20010954A0 (it) Procedimento di iodurazione
DE60204089D1 (de) Bilderzeugungsverfahren
DE60201861D1 (de) Stahlherstellungsverfahren
DE60226093D1 (de) Urmedium-Reinigungsmethode
FR2832600B1 (fr) Hamac horizontal
NO20022643D0 (no) Reduksjonsprosess
DE50214718D1 (de) Montagewinkel
ATA11242001A (de) Destillationsverfahren
SE0101979D0 (sv) New Process
SE0102961D0 (sv) New process
SE0101763D0 (sv) New process
SE0102807D0 (sv) Novel compounds
SE0104472D0 (sv) Novel Compounds
SE0101933D0 (sv) Novel compounds
SE0101617D0 (sv) Novel compounds
SE0104473D0 (sv) Novel Compounds

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1358146

Country of ref document: EP