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AR056330A1 - Proceso para la produccion de acido acetico - Google Patents

Proceso para la produccion de acido acetico

Info

Publication number
AR056330A1
AR056330A1 ARP060101697A ARP060101697A AR056330A1 AR 056330 A1 AR056330 A1 AR 056330A1 AR P060101697 A ARP060101697 A AR P060101697A AR P060101697 A ARP060101697 A AR P060101697A AR 056330 A1 AR056330 A1 AR 056330A1
Authority
AR
Argentina
Prior art keywords
acetic acid
carbonylation
permanganate
revealed
compounds
Prior art date
Application number
ARP060101697A
Other languages
English (en)
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 AR056330A1 publication Critical patent/AR056330A1/es

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
    • 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
    • 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)

Abstract

Se revela un proceso para la reduccion y/o la eliminacion de los compuestos que reducen el permanganato formado por la carbonilacion del metanol en la presencia de un catalizador de carbonilacion de metal del Grupo VIII para producir ácido acético. Más específicamente, se revela un proceso para reducir y/o remover el permanganato que reduce los compuestos o sus precursores de las corrientes intermedias durante la formacion del ácido acético por dichos procesos de carbonilacion. En particular, se revela un proceso en el que una corriente de vapor superior de baja ebullicion de una columna de terminales livianas se somete a una sola destilacion para obtener una parte superior que se somete a una extraccion para quitar selectivamente y/o reducir el PRC del proceso.
ARP060101697A 2005-04-28 2006-04-27 Proceso para la produccion de acido acetico AR056330A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/116,771 US7855306B2 (en) 2005-04-28 2005-04-28 Process for the production of acetic acid

Publications (1)

Publication Number Publication Date
AR056330A1 true AR056330A1 (es) 2007-10-03

Family

ID=36954738

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060101697A AR056330A1 (es) 2005-04-28 2006-04-27 Proceso para la produccion de acido acetico

Country Status (19)

Country Link
US (3) US7855306B2 (es)
EP (2) EP2902380B1 (es)
JP (1) JP4976383B2 (es)
KR (1) KR101060894B1 (es)
CN (1) CN101163658B (es)
AR (1) AR056330A1 (es)
AU (1) AU2006240399B2 (es)
BR (1) BRPI0608332B1 (es)
CA (1) CA2605494C (es)
ES (2) ES2623827T3 (es)
MX (1) MX2007013566A (es)
MY (1) MY145002A (es)
NO (1) NO20076115L (es)
NZ (1) NZ562496A (es)
RU (1) RU2404960C2 (es)
TW (1) TWI410403B (es)
UA (1) UA90310C2 (es)
WO (1) WO2006115721A1 (es)
ZA (1) ZA200709028B (es)

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US8062482B2 (en) * 2007-10-30 2011-11-22 Celanese International Corporation Acetaldehyde removal from methyl acetate by distillation at elevated pressure
US7820855B2 (en) 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
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US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
WO2011146446A1 (en) 2010-05-18 2011-11-24 Celanese International Corporation Process for purifying acetic acid streams by removing permanganate reducing compounds
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8710279B2 (en) 2010-07-09 2014-04-29 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
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
US9056825B2 (en) 2010-10-13 2015-06-16 Celanese International Corporation Process for recovering halogen promoters and removing permanganate reducing compounds
US8637698B2 (en) 2010-11-19 2014-01-28 Celanese International Corporation Production of acetic acid with an increased production rate
JP5914358B2 (ja) 2010-12-15 2016-05-11 株式会社ダイセル 酢酸の製造方法
TW201302684A (zh) 2011-04-26 2013-01-16 Celanese Int Corp 由醋酸進料及再循環醋酸乙酯進料生產乙醇之製程
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
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
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
WO2012151377A1 (en) 2011-05-05 2012-11-08 Celanese International Corporation Removal of aromatics from carbonylation process
US8697908B2 (en) 2011-05-05 2014-04-15 Celanese International Corporation Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
US8704013B2 (en) 2011-11-09 2014-04-22 Celanese International Corporation Integrated process for producing ethanol
US8809598B2 (en) 2011-11-09 2014-08-19 Celanese International Corporation Producing ethanol using two different streams from acetic acid carbonylation process
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
WO2013070211A1 (en) 2011-11-09 2013-05-16 Celanese International Corporation Integrated process for producing ethanol from methanol
TW201332950A (zh) * 2011-11-09 2013-08-16 Celanese Int Corp 藉由乙酸萃取鹵化物的乙醇整合製程
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
US9079121B2 (en) 2011-12-02 2015-07-14 Celanese International Corporation Distillation column having enlarged downcomers and method of downcomer enlargement
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
TWI547477B (zh) 2012-03-14 2016-09-01 大賽璐股份有限公司 醋酸之製造方法
US9193657B2 (en) * 2012-08-17 2015-11-24 Celanese International Corporation Catalyst stability in carbonylation processes
US8859810B2 (en) * 2012-08-21 2014-10-14 Celanese International Corporation Process for recovering permanganate reducing compounds from an acetic acid production process
US9409846B2 (en) 2013-03-15 2016-08-09 Celanese International Corporation Process for separating product gas using carbonylation processes
WO2016054608A1 (en) 2014-10-02 2016-04-07 Celanese International Corporation Process for producing acetic acid
CN107108430B (zh) * 2014-11-14 2019-05-10 国际人造丝公司 具有倾析器控制的生产乙酸的方法
ES2807618T3 (es) 2014-11-14 2021-02-23 Celanese Int Corp Procesos para producir ácido acético a partir de un medio de reacción que tiene bajo contenido de yoduro de etilo
US9260369B1 (en) 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
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
US9540304B2 (en) 2014-11-14 2017-01-10 Celanese International Corporation Processes for producing an acetic acid product having low butyl acetate content
WO2016122727A1 (en) 2015-01-30 2016-08-04 Celanese International Corporation Processes for producing acetic acid
SG11201706008YA (en) 2015-01-30 2017-08-30 Celanese Int Corp Processes for producing acetic acid
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
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
US9512056B2 (en) * 2015-02-04 2016-12-06 Celanese International Corporation Process to control HI concentration in residuum stream
US9540303B2 (en) 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
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
US10428006B2 (en) * 2015-09-30 2019-10-01 Daicel Corporation Method and apparatus for producing acetic acid
KR102438920B1 (ko) 2015-10-02 2022-08-31 셀라니즈 인터내셔날 코포레이션 물의 재순환과 함께 아세트산을 생산하는 방법
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
WO2018135014A1 (ja) 2017-01-18 2018-07-26 株式会社ダイセル 酢酸の製造方法
US10807935B2 (en) 2018-11-02 2020-10-20 Celanese International Corporation Process for continuous acetic acid production
WO2021202270A1 (en) 2020-04-01 2021-10-07 Celanese International Corporation Processes for removing and/or reducing permanganate reducing compounds and alkyl iodides

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Also Published As

Publication number Publication date
RU2404960C2 (ru) 2010-11-27
CA2605494C (en) 2011-06-14
NZ562496A (en) 2010-04-30
TWI410403B (zh) 2013-10-01
NO20076115L (no) 2007-11-27
KR101060894B1 (ko) 2011-08-30
US8501990B2 (en) 2013-08-06
RU2007144082A (ru) 2009-06-10
AU2006240399B2 (en) 2011-06-23
MX2007013566A (es) 2008-01-11
JP4976383B2 (ja) 2012-07-18
MY145002A (en) 2011-12-15
US20060247466A1 (en) 2006-11-02
US7855306B2 (en) 2010-12-21
EP1879845A1 (en) 2008-01-23
UA90310C2 (ru) 2010-04-26
BRPI0608332A2 (pt) 2009-12-01
US8207377B2 (en) 2012-06-26
WO2006115721A1 (en) 2006-11-02
US20110077428A1 (en) 2011-03-31
TW200704635A (en) 2007-02-01
EP1879845B1 (en) 2016-06-01
KR20080007389A (ko) 2008-01-18
US20120264974A1 (en) 2012-10-18
EP2902380B1 (en) 2017-03-22
JP2008539233A (ja) 2008-11-13
ES2584186T3 (es) 2016-09-26
CN101163658B (zh) 2012-01-25
AU2006240399A1 (en) 2006-11-02
CA2605494A1 (en) 2006-11-02
BRPI0608332B1 (pt) 2016-07-05
ZA200709028B (en) 2009-01-28
ES2623827T3 (es) 2017-07-12
EP2902380A1 (en) 2015-08-05
CN101163658A (zh) 2008-04-16

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