ATE344224T1 - Verbesserte verfahren zur kontinuierlichen herstellung von essigsäure und/oder essigsäuremethylester - Google Patents

Verbesserte verfahren zur kontinuierlichen herstellung von essigsäure und/oder essigsäuremethylester

Info

Publication number
ATE344224T1
ATE344224T1 AT02762492T AT02762492T ATE344224T1 AT E344224 T1 ATE344224 T1 AT E344224T1 AT 02762492 T AT02762492 T AT 02762492T AT 02762492 T AT02762492 T AT 02762492T AT E344224 T1 ATE344224 T1 AT E344224T1
Authority
AT
Austria
Prior art keywords
reactor
zone
acetic acid
venting
methanol
Prior art date
Application number
AT02762492T
Other languages
English (en)
Inventor
Daniel Thiebaut
Original Assignee
Acetex Chimie
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 Acetex Chimie filed Critical Acetex Chimie
Application granted granted Critical
Publication of ATE344224T1 publication Critical patent/ATE344224T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • C07C67/37—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by reaction of ethers with carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT02762492T 2001-07-03 2002-06-26 Verbesserte verfahren zur kontinuierlichen herstellung von essigsäure und/oder essigsäuremethylester ATE344224T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0108798A FR2826960B1 (fr) 2001-07-03 2001-07-03 Procede de controle d'une production d'acide acetique et/ou d'acetate de methyle en continu

Publications (1)

Publication Number Publication Date
ATE344224T1 true ATE344224T1 (de) 2006-11-15

Family

ID=8865058

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02762492T ATE344224T1 (de) 2001-07-03 2002-06-26 Verbesserte verfahren zur kontinuierlichen herstellung von essigsäure und/oder essigsäuremethylester

Country Status (22)

Country Link
US (1) US6642413B2 (de)
EP (1) EP1409444B1 (de)
JP (1) JP4091541B2 (de)
KR (1) KR100954305B1 (de)
CN (1) CN1321966C (de)
AT (1) ATE344224T1 (de)
AU (1) AU2002327872B2 (de)
CA (1) CA2452258A1 (de)
CY (1) CY1105938T1 (de)
DE (1) DE60215817T2 (de)
DK (1) DK1409444T3 (de)
ES (1) ES2274998T3 (de)
FR (1) FR2826960B1 (de)
MY (1) MY122939A (de)
NZ (1) NZ530275A (de)
OA (1) OA12642A (de)
PT (1) PT1409444E (de)
RU (1) RU2282614C2 (de)
SA (1) SA02230229B1 (de)
TW (1) TW588039B (de)
UA (1) UA76469C2 (de)
WO (1) WO2003004449A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100430363C (zh) * 2003-10-30 2008-11-05 上海吴泾化工有限公司 一种羰基化生产醋酸的改进方法及其装置
CA2496839A1 (en) 2004-07-19 2006-01-19 Woodland Chemical Systems Inc. Process for producing ethanol from synthesis gas rich in carbon monoxide
US7767848B2 (en) * 2005-02-08 2010-08-03 Celanese International Corporation Method of controlling acetic acid process
KR20080108605A (ko) 2006-04-05 2008-12-15 우드랜드 바이오퓨엘스 인크. 합성 가스에 의해 바이오매스를 에탄올로 전환시키는 시스템 및 방법
US7989659B2 (en) 2007-05-17 2011-08-02 Celanese International Corporation Method and apparatus for making acetic acid with improved light ends column productivity
JP2009062289A (ja) * 2007-09-04 2009-03-26 Nippon Shokubai Co Ltd アクリル酸及び（メタ）アクリル酸エステルの製造方法
US7619113B2 (en) * 2007-09-27 2009-11-17 Celanese International Corporation Method and apparatus for making acetic acid with improved purification
US7902397B2 (en) * 2007-10-11 2011-03-08 Celanese International Corporation Method and apparatus for making acetic acid with improved productivity
EP2303447B1 (de) * 2008-04-29 2014-10-15 Celanese International Corporation Methanolcarbonylierungssystem mit absorber mit mehreren lösungsmitteloptionen
FR2946659B1 (fr) * 2009-06-10 2011-07-01 Inst Francais Du Petrole Methode pour optimiser le fonctionnement d'une unite de synthese d'hydrocarbures a partir de gaz de synthese par controle de la pression partielle en co
US8168822B2 (en) * 2009-07-07 2012-05-01 Celanese International Corporation Acetic acid production by way of carbonylation with enhanced reaction and flashing
MY160862A (en) * 2010-07-26 2017-03-31 Daicel Corp Process for producing acetic acid
US8530696B2 (en) 2010-09-24 2013-09-10 Celanese International Corporation Pump around reactor for production of acetic acid
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
WO2012064689A1 (en) * 2010-11-12 2012-05-18 Eastman Chemical Company Processing gaseous streams resulting from carbonylation process
US8629298B2 (en) * 2011-02-28 2014-01-14 Lyondell Chemical Technology, L.P. Acetic acid production process
CN102381956B (zh) * 2011-09-06 2013-08-21 安徽皖维高新材料股份有限公司 醋酸甲酯和甲醇共沸物羰基合成醋酐、醋酸及分离方法
WO2016164542A1 (en) * 2015-04-10 2016-10-13 Waters Technologies Corporation Cooling liquid eluent of a carbon dioxide based chromatography system after gas-liquid separation
CN106397203B (zh) * 2016-08-19 2019-05-07 安徽皖维高新材料股份有限公司 一种稳定控制醋酸甲酯精制变压精馏工艺中加压精馏塔顶部压力的方法
CN106365977A (zh) * 2016-11-15 2017-02-01 广西新天德能源有限公司 一种抗磨耐腐蚀醋酸生产装置
US10807935B2 (en) 2018-11-02 2020-10-20 Celanese International Corporation Process for continuous acetic acid production
CN112574021A (zh) * 2019-09-12 2021-03-30 南京延长反应技术研究院有限公司 一种强化羰基化反应系统及工艺
CN113600109B (zh) * 2021-08-17 2023-07-25 江苏索普工程科技有限公司 一种甲醇羰基化制醋酸微界面反应系统及方法
EP4148035A1 (de) * 2021-09-14 2023-03-15 Air Liquide Societe Anonyme pour l'Etude et L'Exploitation des procedes Georges Claude Methanolsynthese auf basis eines mathematischen modells
CN117930897B (zh) * 2024-01-25 2024-06-25 山东中科绿碳科技有限公司 一种用于食品级碳酸氢铵工艺的智能监测系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1002785A (en) * 1963-07-24 1965-08-25 Coley Bros Tools Ltd Lubricator for rectilinear bearings
CA1228867A (en) * 1984-05-03 1987-11-03 G. Paull Torrence Methanol carbonylation process
CN1014407B (zh) * 1985-02-08 1991-10-23 赛拉尼斯公司 改进的甲醇羰基化方法
US5352415A (en) * 1993-09-29 1994-10-04 Hoechst Celanese Corporation Control system for acetic acid manufacturing process
US5374774A (en) * 1994-03-11 1994-12-20 Hoechst Celanese Corporation Control system for an acetic acid manufacturing process
US5604132A (en) * 1995-01-23 1997-02-18 Olin Corporation Process flow injection analyzer and method
GB9819079D0 (en) * 1998-09-03 1998-10-28 Bp Chem Int Ltd Carbonylation process
GB9825424D0 (en) * 1998-11-19 1999-01-13 Bp Chem Int Ltd Process
US6552221B1 (en) * 1998-12-18 2003-04-22 Millenium Petrochemicals, Inc. Process control for acetic acid manufacture

Also Published As

Publication number Publication date
SA02230229B1 (ar) 2007-02-27
RU2003137581A (ru) 2005-05-20
ES2274998T3 (es) 2007-06-01
CN1321966C (zh) 2007-06-20
DK1409444T3 (da) 2007-03-05
EP1409444A1 (de) 2004-04-21
RU2282614C2 (ru) 2006-08-27
PT1409444E (pt) 2007-01-31
TW588039B (en) 2004-05-21
UA76469C2 (en) 2006-08-15
CN1538947A (zh) 2004-10-20
AU2002327872B2 (en) 2007-03-22
JP2004533478A (ja) 2004-11-04
NZ530275A (en) 2005-03-24
JP4091541B2 (ja) 2008-05-28
FR2826960A1 (fr) 2003-01-10
US6642413B2 (en) 2003-11-04
OA12642A (fr) 2006-06-16
WO2003004449A1 (fr) 2003-01-16
FR2826960B1 (fr) 2005-10-21
EP1409444B1 (de) 2006-11-02
MY122939A (en) 2006-05-31
CY1105938T1 (el) 2011-04-06
KR100954305B1 (ko) 2010-04-21
CA2452258A1 (en) 2003-01-16
US20030018213A1 (en) 2003-01-23
DE60215817T2 (de) 2007-08-30
DE60215817D1 (de) 2006-12-14
KR20040020955A (ko) 2004-03-09

Similar Documents

Publication Publication Date Title
ATE344224T1 (de) Verbesserte verfahren zur kontinuierlichen herstellung von essigsäure und/oder essigsäuremethylester
CA2281379C (en) Carbonylation process
RU2503652C2 (ru) Получение уксусной кислоты
CA2472172C (en) Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream
US5831120A (en) Process for the production of acetic acid
KR101300416B1 (ko) 알데하이드 제거가 개선된 메탄올 카보닐화
RU2006134648A (ru) Способ контроля над процессом удаления перманганатных восстановленных соединений при использовании технологии карбонилирования метанола
RU99119090A (ru) Способ карбонилирования
JP2011502145A5 (de)
NZ584011A (en) Carbonylation process and apparatus for making acetic acid with improved purification
RU2010121781A (ru) Удаление ацетальдегида из метилацетата ректификацией при повышенном давлении
ATE146770T1 (de) Verfahren zur herstellung von essigsäure
TW201446726A (zh) 具多種溶劑選項吸收塔之甲醇羰化系統
KR0168207B1 (ko) 무수아세트산 또는 무수아세트산 및 아세트산의 제조방법
WO2004033407A3 (en) Process for producing carboxylic acid and system for producing the same
RU2003125182A (ru) Видоизменение каталитической системы в промышленном способе производства уксусной кислоты и/или метилацетата
CA2101963A1 (en) Process for the recovery of group viii noble metals
ATE470653T1 (de) Verfahren zur herstellung von essigsäure
US4944927A (en) Process for the recovery of metals
JPH0352843A (ja) アクリル酸エステルの製造法
CA2756813C (en) Removing hydrocarbon impurities from acetic acid production intermediate
KR100339856B1 (ko) Ｄｍｅ/메탄올 카르보닐화에 기초한 아세트산 반응성 증류 방법
ATE9789T1 (de) Verfahren zur abtrennung des katalysatorsystems aus reaktionsgemischen von carbonylierungsreaktionen.
MY193896A (en) Method for producing acetic acid
MX9710425A (es) Proceso de carbonilacion catalizado con iridio para la produccion de acido acetico.

Legal Events

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

Ref document number: 1409444

Country of ref document: EP