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SG73485A1 - Iridium-catalysed carbonylation process for the production of acetic acid - Google Patents

Iridium-catalysed carbonylation process for the production of acetic acid

Info

Publication number
SG73485A1
SG73485A1 SG1997004535A SG1997004535A SG73485A1 SG 73485 A1 SG73485 A1 SG 73485A1 SG 1997004535 A SG1997004535 A SG 1997004535A SG 1997004535 A SG1997004535 A SG 1997004535A SG 73485 A1 SG73485 A1 SG 73485A1
Authority
SG
Singapore
Prior art keywords
iridium
production
acetic acid
carbonylation process
catalysed carbonylation
Prior art date
Application number
SG1997004535A
Other languages
English (en)
Inventor
John Glenn Sunley
Robert John Watt
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of SG73485A1 publication Critical patent/SG73485A1/en

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

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)
SG1997004535A 1996-12-19 1997-12-18 Iridium-catalysed carbonylation process for the production of acetic acid SG73485A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9626428.8A GB9626428D0 (en) 1996-12-19 1996-12-19 Process

Publications (1)

Publication Number Publication Date
SG73485A1 true SG73485A1 (en) 2000-06-20

Family

ID=10804717

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997004535A SG73485A1 (en) 1996-12-19 1997-12-18 Iridium-catalysed carbonylation process for the production of acetic acid

Country Status (20)

Country Link
US (1) US5883295A (ru)
EP (1) EP0849251B1 (ru)
JP (1) JP4017725B2 (ru)
KR (1) KR100503706B1 (ru)
CN (1) CN1121370C (ru)
AR (1) AR010831A1 (ru)
BR (1) BR9706698A (ru)
CA (1) CA2225142C (ru)
DE (1) DE69716860T2 (ru)
GB (1) GB9626428D0 (ru)
ID (1) ID19222A (ru)
MX (1) MX9710428A (ru)
MY (1) MY118787A (ru)
NO (1) NO975918L (ru)
NZ (1) NZ329434A (ru)
SA (1) SA98190162B1 (ru)
SG (1) SG73485A1 (ru)
TW (1) TW412524B (ru)
UA (1) UA52606C2 (ru)
ZA (1) ZA9711262B (ru)

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US6627770B1 (en) 2000-08-24 2003-09-30 Celanese International Corporation Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process
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US7902397B2 (en) * 2007-10-11 2011-03-08 Celanese International Corporation Method and apparatus for making acetic acid with improved productivity
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US8168822B2 (en) 2009-07-07 2012-05-01 Celanese International Corporation Acetic acid production by way of carbonylation with enhanced reaction and flashing
US8455685B2 (en) * 2009-07-07 2013-06-04 Celanese International Corporation Acetic anhydride production by way of carbonylation with enhanced reaction and flashing
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
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
WO2012148509A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
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
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8859827B2 (en) 2011-11-18 2014-10-14 Celanese International Corporation Esterifying acetic acid to produce ester feed for hydrogenolysis
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
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
TWI527793B (zh) 2010-10-13 2016-04-01 瑟蘭斯國際股份有限公司 回收鹵素促進劑和移除過錳酸鹽還原化合物的製程
CN102442897B (zh) * 2010-10-13 2014-05-28 中国石油化工股份有限公司 一种羰基化反应制备乙酸的方法
US8637698B2 (en) 2010-11-19 2014-01-28 Celanese International Corporation Production of acetic acid with an increased production rate
US8563773B2 (en) 2010-12-16 2013-10-22 Celanese International Corporation Eductor-based reactor and pump around loops for production of acetic acid
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
US8697908B2 (en) 2011-05-05 2014-04-15 Celanese International Corporation Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants
US8952196B2 (en) 2011-05-05 2015-02-10 Celanese International Corporation Removal of aromatics from carbonylation process
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
US9663437B2 (en) 2011-09-13 2017-05-30 Celanese International Corporation Production of acetic acid with high conversion rate
WO2013070210A1 (en) 2011-11-09 2013-05-16 Celanese International Corporation Integrated carbonylation and hydrogenation process to obtain ethanol having flashing to recover acid production catalyst
WO2013070209A1 (en) 2011-11-09 2013-05-16 Celanese International Corporation Integrated carbonylation and hydrogenation process to obtain ethanol
US8614359B2 (en) 2011-11-09 2013-12-24 Celanese International Corporation Integrated acid and alcohol production 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
US8748673B2 (en) 2011-11-18 2014-06-10 Celanese International Corporation Process of recovery of ethanol from hydrogenolysis process
CN103946200A (zh) 2011-11-22 2014-07-23 国际人造丝公司 使乙醇和乙酸混合物酯化以生产用于氢解的酯进料
WO2013078212A1 (en) 2011-11-22 2013-05-30 Celanese International Corporation Hydrogenating acetic acid to produce ethyl acetate and reducing ethyl acetate to ethanol
US9029614B2 (en) 2011-12-14 2015-05-12 Celanese International Corporation Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol
US20130172633A1 (en) 2011-12-29 2013-07-04 Celanese International Corporation Process For Producing Ethanol From Impure Methanol
AR087712A1 (es) 2012-02-08 2014-04-09 Celanese Int Corp Produccion de acido acetico con una alta proporcion de conversion
US8859810B2 (en) 2012-08-21 2014-10-14 Celanese International Corporation Process for recovering permanganate reducing compounds from an acetic acid production process
MX363829B (es) 2013-03-15 2019-04-03 Celanese Int Corp Proceso para separar gas de producto usando proceso de carbonilación.
SG11201702408UA (en) 2014-10-02 2017-04-27 Celanese Int Corp Process for producing acetic acid
US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
US9260369B1 (en) 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
US9487464B2 (en) 2015-01-30 2016-11-08 Celanese International Corporation Processes for producing acetic acid
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
US9505696B2 (en) 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
US9382183B1 (en) 2015-07-01 2016-07-05 Celanese International Corporation Process for flashing a reaction medium
US9302974B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for producing acetic acid
KR102438920B1 (ko) 2015-10-02 2022-08-31 셀라니즈 인터내셔날 코포레이션 물의 재순환과 함께 아세트산을 생산하는 방법
US9957216B2 (en) 2015-11-13 2018-05-01 Celanese International Corporation Processes for producing acetic acid
US9908835B2 (en) 2015-11-13 2018-03-06 Celanese International Corporation Processes for purifying acetic and hydrating anhydride
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SE364254B (ru) * 1967-04-05 1974-02-18 Monsanto Co
GB9306409D0 (en) * 1993-03-26 1993-05-19 Bp Chem Int Ltd Process
FR2725443B1 (fr) * 1994-10-05 1996-12-20 Rhone Poulenc Chimie Preparation d'acides carboxyliques ou des esters correspondants par carbonylation en presence d'iridium

Also Published As

Publication number Publication date
JPH10310549A (ja) 1998-11-24
MY118787A (en) 2005-01-31
EP0849251B1 (en) 2002-11-06
KR19980064381A (ko) 1998-10-07
TW412524B (en) 2000-11-21
US5883295A (en) 1999-03-16
SA98190162B1 (ar) 2006-09-09
AR010831A1 (es) 2000-07-12
GB9626428D0 (en) 1997-02-05
CA2225142A1 (en) 1998-06-19
CN1121370C (zh) 2003-09-17
DE69716860D1 (de) 2002-12-12
JP4017725B2 (ja) 2007-12-05
DE69716860T2 (de) 2003-07-31
CN1187483A (zh) 1998-07-15
MX9710428A (es) 1998-09-30
ID19222A (id) 1998-06-28
EP0849251A1 (en) 1998-06-24
CA2225142C (en) 2006-12-05
NO975918D0 (no) 1997-12-16
NO975918L (no) 1998-06-22
NZ329434A (en) 2000-05-26
UA52606C2 (ru) 2003-01-15
BR9706698A (pt) 1999-05-18
KR100503706B1 (ko) 2005-09-26
ZA9711262B (en) 1999-06-15

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