DK1409444T3 - Forbedret fremgangsmåde til kontinueret fremstilling af eddikesyre og/eller methylacetat - Google Patents

Forbedret fremgangsmåde til kontinueret fremstilling af eddikesyre og/eller methylacetat

Info

Publication number
DK1409444T3
DK1409444T3 DK02762492T DK02762492T DK1409444T3 DK 1409444 T3 DK1409444 T3 DK 1409444T3 DK 02762492 T DK02762492 T DK 02762492T DK 02762492 T DK02762492 T DK 02762492T DK 1409444 T3 DK1409444 T3 DK 1409444T3
Authority
DK
Denmark
Prior art keywords
reactor
zone
venting
methanol
liquid phase
Prior art date
Application number
DK02762492T
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 DK1409444T3 publication Critical patent/DK1409444T3/da

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
    • 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
    • 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

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)
DK02762492T 2001-07-03 2002-06-26 Forbedret fremgangsmåde til kontinueret fremstilling af eddikesyre og/eller methylacetat DK1409444T3 (da)

Applications Claiming Priority (2)

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
PCT/FR2002/002212 WO2003004449A1 (fr) 2001-07-03 2002-06-26 Perfectionnement aux procedes de fabrication d'acide acetique et/ou d'acetate de methyle en continu

Publications (1)

Publication Number Publication Date
DK1409444T3 true DK1409444T3 (da) 2007-03-05

Family

ID=8865058

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02762492T DK1409444T3 (da) 2001-07-03 2002-06-26 Forbedret fremgangsmåde til kontinueret fremstilling af eddikesyre og/eller methylacetat

Country Status (22)

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

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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
US8088832B2 (en) 2006-04-05 2012-01-03 Woodland Biofuels Inc. System and method for converting biomass to ethanol via syngas
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
MY175851A (en) * 2008-04-29 2020-07-13 Celanese Int Corp Methanol carbonylation system having absorber with multiple solvent options
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
US8957248B2 (en) * 2010-07-26 2015-02-17 Daicel Corporation 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
EP2637767B1 (en) * 2010-11-12 2017-04-26 Eastman Chemical Company Processing gaseous streams resulting from carbonylation 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
CN107615063B (zh) * 2015-04-10 2021-04-20 沃特世科技公司 气液分离后二氧化碳基色谱系统的冷却液体洗脱液
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
JP7440229B2 (ja) 2019-09-05 2024-02-28 ケロッグ ブラウン アンド ルート エルエルシー 酢酸製造方法
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 (en) * 2021-09-14 2023-03-15 Air Liquide Societe Anonyme pour l'Etude et L'Exploitation des procedes Georges Claude Methanol synthesis based on a mathematical model
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
CN119617302B (zh) * 2025-02-17 2025-05-13 安徽碳鑫科技有限公司 一种以co为载气的节能型二甲醚高效汽化混合方法

Family Cites Families (11)

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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 Celanese Corporation Methanol carbonylation process
ZA853339B (en) * 1984-05-03 1985-12-24 Celanese Corp 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
GB9512427D0 (en) * 1995-06-19 1995-08-23 Bp Chem Int Ltd Process
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
NZ530275A (en) 2005-03-24
OA12642A (fr) 2006-06-16
ES2274998T3 (es) 2007-06-01
DE60215817T2 (de) 2007-08-30
TW588039B (en) 2004-05-21
KR20040020955A (ko) 2004-03-09
WO2003004449A1 (fr) 2003-01-16
JP4091541B2 (ja) 2008-05-28
MY122939A (en) 2006-05-31
DE60215817D1 (de) 2006-12-14
CY1105938T1 (el) 2011-04-06
EP1409444B1 (fr) 2006-11-02
FR2826960B1 (fr) 2005-10-21
UA76469C2 (en) 2006-08-15
RU2003137581A (ru) 2005-05-20
JP2004533478A (ja) 2004-11-04
US20030018213A1 (en) 2003-01-23
AU2002327872B2 (en) 2007-03-22
CN1321966C (zh) 2007-06-20
KR100954305B1 (ko) 2010-04-21
CN1538947A (zh) 2004-10-20
EP1409444A1 (fr) 2004-04-21
FR2826960A1 (fr) 2003-01-10
PT1409444E (pt) 2007-01-31
ATE344224T1 (de) 2006-11-15
SA02230229B1 (ar) 2007-02-27
CA2452258A1 (en) 2003-01-16
US6642413B2 (en) 2003-11-04
RU2282614C2 (ru) 2006-08-27

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