AR070948A1 - Metodo y aparato para preparar acido acetico con purificacion mejorada - Google Patents

Metodo y aparato para preparar acido acetico con purificacion mejorada

Info

Publication number
AR070948A1
AR070948A1 ARP080104200A ARP080104200A AR070948A1 AR 070948 A1 AR070948 A1 AR 070948A1 AR P080104200 A ARP080104200 A AR P080104200A AR P080104200 A ARP080104200 A AR P080104200A AR 070948 A1 AR070948 A1 AR 070948A1
Authority
AR
Argentina
Prior art keywords
stream
column
acetic acid
light
methyl iodide
Prior art date
Application number
ARP080104200A
Other languages
English (en)
Spanish (es)
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
Publication of AR070948A1 publication Critical patent/AR070948A1/es

Links

Classifications

    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
ARP080104200A 2007-09-27 2008-09-26 Metodo y aparato para preparar acido acetico con purificacion mejorada AR070948A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/904,574 US7619113B2 (en) 2007-09-27 2007-09-27 Method and apparatus for making acetic acid with improved purification

Publications (1)

Publication Number Publication Date
AR070948A1 true AR070948A1 (es) 2010-05-19

Family

ID=40340686

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080104200A AR070948A1 (es) 2007-09-27 2008-09-26 Metodo y aparato para preparar acido acetico con purificacion mejorada

Country Status (16)

Country Link
US (1) US7619113B2 (https=)
EP (1) EP2200964B1 (https=)
JP (2) JP5410433B2 (https=)
KR (1) KR20100061846A (https=)
CN (1) CN101808973B (https=)
AR (1) AR070948A1 (https=)
AU (1) AU2008305663A1 (https=)
BR (1) BRPI0817672A2 (https=)
CA (1) CA2699762A1 (https=)
CL (1) CL2008002862A1 (https=)
MX (3) MX2010003376A (https=)
NZ (2) NZ602714A (https=)
RU (2) RU2478608C2 (https=)
TW (1) TW200927719A (https=)
WO (1) WO2009042078A1 (https=)
ZA (2) ZA201001911B (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7902397B2 (en) * 2007-10-11 2011-03-08 Celanese International Corporation Method and apparatus for making acetic acid with improved productivity
US7812191B2 (en) * 2008-05-07 2010-10-12 Lyondell Chemical Technology, L.P. Removing hydrocarbon impurities from acetic acid by ionic liquid extraction
EP2598467B1 (en) * 2010-07-26 2017-09-06 Daicel Corporation Process for producing acetic acid
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
WO2012086386A1 (ja) 2010-12-24 2012-06-28 株式会社ダイセル 酢酸の製造方法
US9051258B2 (en) 2011-12-21 2015-06-09 Lyondellbasell Acetyls, Llc Process for the manufacture of acetic acid
US9090554B2 (en) * 2011-12-21 2015-07-28 Lyondellbasell Acetyls, Llc Process for the manufacture of acetic acid
RU2572842C1 (ru) * 2011-12-21 2016-01-20 ЛАЙОНДЕЛЛБЭЗЕЛЛ ЭСИТИЛЗ, ЭлЭлСи Процесс для изготовления уксусной кислоты
US9193657B2 (en) * 2012-08-17 2015-11-24 Celanese International Corporation Catalyst stability in carbonylation processes
WO2015193328A1 (en) * 2014-06-17 2015-12-23 Bp Chemicals Limited Method and apparatus for treating offgases in a acetic acid production unit
KR102425879B1 (ko) * 2014-08-05 2022-07-26 이네오스 아세틸스 유케이 리미티드 프로세스
US9233907B1 (en) * 2014-11-14 2016-01-12 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
WO2017057142A1 (ja) 2015-09-30 2017-04-06 株式会社ダイセル 酢酸の製造方法及び製造装置
US9908835B2 (en) * 2015-11-13 2018-03-06 Celanese International Corporation Processes for purifying acetic and hydrating anhydride
MX374711B (es) 2017-01-18 2025-03-06 Daicel Corp Metodo para la produccion de acido acetico
US10308581B2 (en) 2017-03-28 2019-06-04 Daicel Corporation Method for producing acetic acid
ES2779805T3 (es) * 2017-03-28 2020-08-19 Daicel Corp Método para la producción de ácido acético
CN111039775B (zh) * 2018-10-11 2024-05-14 河南顺达新能源科技有限公司 一种醋酸合成催化剂分离回收装置
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
EP3838363A1 (en) * 2019-12-17 2021-06-23 BP Chemicals Limited Separation process and apparatus
US20230202956A1 (en) * 2020-06-03 2023-06-29 Celanese International Corporation Process for acetic acid production by removing permanganate reducing compounds
GB202015835D0 (en) 2020-10-06 2020-11-18 Bp Chem Int Ltd Processes and apparatuses for distillation of an acetic acid and propionic acid-containing stream in an acetic acid production unit

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791935A (en) * 1971-11-10 1974-02-12 Monsanto Co Purification of carboxylic acids
US4039395A (en) * 1975-08-11 1977-08-02 Monsanto Company Purification of acetic acid
US4008131A (en) * 1975-12-11 1977-02-15 Monsanto Company Purification of acetic acid
CA1228867A (en) * 1984-05-03 1987-11-03 Celanese Corporation Methanol carbonylation process
US5144068A (en) * 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
GB9626324D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626317D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626429D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626428D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
US6114576A (en) * 1997-12-18 2000-09-05 Uop Llc Carbonylation process with integrated heat exchange
US6573403B1 (en) * 1998-03-31 2003-06-03 Haldor Topsoe A/S Process for production of acetic acid
GB9816385D0 (en) * 1998-07-29 1998-09-23 Bp Chem Int Ltd Process
GB9819606D0 (en) * 1998-09-08 1998-11-04 Bp Chem Int Ltd Carbonylation process
FR2826960B1 (fr) * 2001-07-03 2005-10-21 Acetex Chimie Procede de controle d'une production d'acide acetique et/ou d'acetate de methyle en continu
US6677480B2 (en) * 2002-01-28 2004-01-13 Celanese International Corporation Process control in production of acetic acid via use of heavy phase density measurement
US6667418B2 (en) * 2002-04-16 2003-12-23 Celanese International Corporation Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation
US7223886B2 (en) * 2004-03-02 2007-05-29 Celanese International Corporation Removal of permanganate reducing compounds from methanol carbonylation process stream
JP4732743B2 (ja) 2004-12-06 2011-07-27 ダイセル化学工業株式会社 蒸留方法
US7855306B2 (en) * 2005-04-28 2010-12-21 Celanese International Corporation Process for the production of acetic acid
US7485749B2 (en) * 2006-08-22 2009-02-03 Lyondell Chemical Technology, L.P. Preparation of acetic acid
US7989659B2 (en) * 2007-05-17 2011-08-02 Celanese International Corporation Method and apparatus for making acetic acid with improved light ends column productivity
US7345197B1 (en) * 2007-06-05 2008-03-18 Lyondell Chemical Technology, L.P. Preparation of acetic acid

Also Published As

Publication number Publication date
CA2699762A1 (en) 2009-04-02
JP5736022B2 (ja) 2015-06-17
US7619113B2 (en) 2009-11-17
EP2200964A1 (en) 2010-06-30
NZ602714A (en) 2013-01-25
RU2010116386A (ru) 2011-11-10
JP5410433B2 (ja) 2014-02-05
US20090088587A1 (en) 2009-04-02
JP2010540516A (ja) 2010-12-24
MX391928B (es) 2025-03-21
BRPI0817672A2 (pt) 2015-03-31
AU2008305663A1 (en) 2009-04-02
CL2008002862A1 (es) 2009-09-04
TW200927719A (en) 2009-07-01
JP2014131977A (ja) 2014-07-17
RU2478608C2 (ru) 2013-04-10
MX341499B (es) 2016-08-22
CN101808973A (zh) 2010-08-18
ZA201101960B (en) 2012-11-28
NZ584011A (en) 2012-10-26
MX2010003376A (es) 2010-11-09
EP2200964B1 (en) 2016-10-26
ZA201001911B (en) 2011-05-25
RU2012144035A (ru) 2014-09-10
CN101808973B (zh) 2013-12-11
KR20100061846A (ko) 2010-06-09
WO2009042078A1 (en) 2009-04-02

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