NO20064430L - Fjerning av permanganatreduserende forbindelser fra en metanolkarbonyleringsprosesstrom - Google Patents

Fjerning av permanganatreduserende forbindelser fra en metanolkarbonyleringsprosesstrom

Info

Publication number
NO20064430L
NO20064430L NO20064430A NO20064430A NO20064430L NO 20064430 L NO20064430 L NO 20064430L NO 20064430 A NO20064430 A NO 20064430A NO 20064430 A NO20064430 A NO 20064430A NO 20064430 L NO20064430 L NO 20064430L
Authority
NO
Norway
Prior art keywords
methanol carbonylation
removal
carbonylation process
process stream
reducing compounds
Prior art date
Application number
NO20064430A
Other languages
English (en)
Norwegian (no)
Inventor
David A Trueba
Mark O Scates
Raymond J Zinobile
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34911125&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20064430(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of NO20064430L publication Critical patent/NO20064430L/no

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/324—Tray constructions
    • 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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO20064430A 2004-03-02 2006-09-29 Fjerning av permanganatreduserende forbindelser fra en metanolkarbonyleringsprosesstrom NO20064430L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/708,420 US7223886B2 (en) 2004-03-02 2004-03-02 Removal of permanganate reducing compounds from methanol carbonylation process stream
PCT/US2005/006092 WO2005085166A1 (en) 2004-03-02 2005-02-24 Removal of permanganate reducing compounds from methanol carbonylation process stream

Publications (1)

Publication Number Publication Date
NO20064430L true NO20064430L (no) 2006-09-29

Family

ID=34911125

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064430A NO20064430L (no) 2004-03-02 2006-09-29 Fjerning av permanganatreduserende forbindelser fra en metanolkarbonyleringsprosesstrom

Country Status (20)

Country Link
US (2) US7223886B2 (ru)
EP (2) EP3486228B1 (ru)
JP (4) JP2007526310A (ru)
KR (2) KR20060129428A (ru)
CN (1) CN100522916C (ru)
AR (1) AR048247A1 (ru)
AU (1) AU2005219834B2 (ru)
BR (1) BRPI0508438B1 (ru)
CA (1) CA2556998C (ru)
ES (2) ES2859449T3 (ru)
MY (2) MY148351A (ru)
NO (1) NO20064430L (ru)
NZ (1) NZ549260A (ru)
PL (1) PL209551B1 (ru)
RS (1) RS20060494A (ru)
RU (1) RU2372321C2 (ru)
TW (2) TWI549939B (ru)
UA (1) UA84906C2 (ru)
WO (1) WO2005085166A1 (ru)
ZA (1) ZA200607203B (ru)

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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
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US7884237B2 (en) * 2008-11-07 2011-02-08 Celanese International Corp. Methanol carbonylation with improved aldehyde removal
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US8889904B2 (en) 2010-05-18 2014-11-18 Celanese International Corporation Processes for producing acetic acid
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
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
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US8563773B2 (en) 2010-12-16 2013-10-22 Celanese International Corporation Eductor-based reactor and pump around loops for production of acetic acid
SG191374A1 (en) 2010-12-30 2013-08-30 Celanese Int Corp Purification of acetic acid product streams
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
US8686200B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process to recover alcohol from an acidic residue stream
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
US9000232B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Extractive distillation of crude alcohol product
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8927787B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
CN103080053B (zh) 2011-04-26 2015-08-12 国际人造丝公司 使用叠置床反应器生产乙醇的方法
US8927788B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol with reduced water from overhead of acid column
US9024085B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Process to reduce ethanol recycled to hydrogenation reactor
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
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
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
US8933278B2 (en) 2011-04-26 2015-01-13 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
US9024082B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Using a dilute acid stream as an extractive agent
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US9024084B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Reduced energy alcohol separation process having controlled pressure
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
US8704013B2 (en) * 2011-11-09 2014-04-22 Celanese International Corporation Integrated process for producing ethanol
US8614359B2 (en) 2011-11-09 2013-12-24 Celanese International Corporation Integrated acid and alcohol production process
WO2013070212A1 (en) 2011-11-09 2013-05-16 Celanese International Corporation Producing ethanol using two different streams from acetic acid carbonylation process
US8809598B2 (en) 2011-11-09 2014-08-19 Celanese International Corporation Producing ethanol using two different streams from acetic acid carbonylation process
WO2013070211A1 (en) 2011-11-09 2013-05-16 Celanese International Corporation Integrated process for producing ethanol from methanol
WO2013070216A1 (en) 2011-11-09 2013-05-16 Celanese International Corporation Integrated ethanol production from methanol via carbonylation and hydrogenation by extracting halides from acetic acid
US8686201B2 (en) * 2011-11-09 2014-04-01 Celanese International Corporation Integrated acid and alcohol production process having flashing to recover acid production catalyst
US9079121B2 (en) 2011-12-02 2015-07-14 Celanese International Corporation Distillation column having enlarged downcomers and method of downcomer enlargement
US8802902B2 (en) 2011-12-30 2014-08-12 Celanese International Corporation Pressure driven distillation for ethanol production and recovery from hydrogenation process
WO2013119275A1 (en) 2012-02-08 2013-08-15 Celanese International Corporation Production of acetic acid from methanol
US8859810B2 (en) 2012-08-21 2014-10-14 Celanese International Corporation Process for recovering permanganate reducing compounds from an acetic acid production process
WO2014143840A2 (en) 2013-03-15 2014-09-18 Celanese International Corporation Process for separating product gas using carbonylation processes
US9505691B2 (en) 2014-10-02 2016-11-29 Celanese International Corporation Process for producing acetic acid
CN107001222B (zh) 2014-11-14 2021-05-11 国际人造丝公司 用于从具有低乙基碘含量的反应介质生产乙酸的方法
US9233907B1 (en) 2014-11-14 2016-01-12 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
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
SG11201706008YA (en) 2015-01-30 2017-08-30 Celanese Int Corp Processes for producing acetic acid
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
WO2016122727A1 (en) 2015-01-30 2016-08-04 Celanese International Corporation Processes for producing acetic acid
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
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
JP6822969B2 (ja) 2015-09-30 2021-01-27 株式会社ダイセル 酢酸の製造方法及び製造装置
WO2017058264A1 (en) 2015-10-02 2017-04-06 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
BR112019008340A2 (pt) 2016-10-28 2019-08-06 Daicel Corp método para produzir ácido acético
US10428004B2 (en) 2017-01-18 2019-10-01 Daicel Corporation Method for producing acetic acid
CN110049963B (zh) * 2017-01-18 2022-02-18 株式会社大赛璐 乙酸的制备方法
KR102470412B1 (ko) * 2017-02-07 2022-11-25 주식회사 다이셀 아세트산의 제조 방법
US10710953B2 (en) 2018-03-23 2020-07-14 Lyondellbasell Acetyls, Llc Method for purification of GAA
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Also Published As

Publication number Publication date
RU2006134649A (ru) 2008-04-10
TWI433834B (zh) 2014-04-11
CA2556998C (en) 2013-07-02
TW200602311A (en) 2006-01-16
US20080103335A1 (en) 2008-05-01
RU2372321C2 (ru) 2009-11-10
ES2714170T3 (es) 2019-05-27
UA84906C2 (ru) 2008-12-10
EP3486228B1 (en) 2020-12-02
CN100522916C (zh) 2009-08-05
US7223886B2 (en) 2007-05-29
ZA200607203B (en) 2007-12-27
PL381109A1 (pl) 2007-04-30
AU2005219834A1 (en) 2005-09-15
JP6465934B2 (ja) 2019-02-06
AR048247A1 (es) 2006-04-12
JP2013082715A (ja) 2013-05-09
KR20120050537A (ko) 2012-05-18
AU2005219834B2 (en) 2011-09-15
EP1720821B1 (en) 2018-12-26
WO2005085166A1 (en) 2005-09-15
JP2007526310A (ja) 2007-09-13
EP3486228A1 (en) 2019-05-22
JP6506657B2 (ja) 2019-04-24
NZ549260A (en) 2009-04-30
US8076507B2 (en) 2011-12-13
KR101233605B1 (ko) 2013-02-14
CN1926087A (zh) 2007-03-07
TW201204699A (en) 2012-02-01
TWI549939B (zh) 2016-09-21
MY139400A (en) 2009-09-30
PL209551B1 (pl) 2011-09-30
ES2859449T3 (es) 2021-10-04
BRPI0508438A (pt) 2007-07-24
RS20060494A (en) 2008-09-29
MY148351A (en) 2013-03-29
KR20060129428A (ko) 2006-12-15
EP1720821A1 (en) 2006-11-15
US20050197508A1 (en) 2005-09-08
CA2556998A1 (en) 2005-09-15
JP2016000748A (ja) 2016-01-07
JP2018009009A (ja) 2018-01-18
BRPI0508438B1 (pt) 2016-07-26

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