MX2013005586A - Produccion de acido acetico con una tasa de produccion aumentada. - Google Patents

Produccion de acido acetico con una tasa de produccion aumentada.

Info

Publication number
MX2013005586A
MX2013005586A MX2013005586A MX2013005586A MX2013005586A MX 2013005586 A MX2013005586 A MX 2013005586A MX 2013005586 A MX2013005586 A MX 2013005586A MX 2013005586 A MX2013005586 A MX 2013005586A MX 2013005586 A MX2013005586 A MX 2013005586A
Authority
MX
Mexico
Prior art keywords
heat
reaction
acetic acid
steam
purification
Prior art date
Application number
MX2013005586A
Other languages
English (en)
Other versions
MX355557B (es
Inventor
Raymond 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
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of MX2013005586A publication Critical patent/MX2013005586A/es
Publication of MX355557B publication Critical patent/MX355557B/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
    • C07C51/10—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
    • 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

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

Un método para producir ácido acético a tasas de producción aumentadas; el método puede incluir un sistema de transferencia de calor para la generación de un producto de vapor a partir del calor de reacción; adicionalmente, el método puede incluir múltiples columnas de agotamiento; el producto de vapor puede integrarse junto con al menos una de las múltiples columnas de agotamiento.
MX2013005586A 2010-11-19 2011-11-18 Producción de ácido acético con una tasa de producción aumentada. MX355557B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/950,520 US8637698B2 (en) 2010-11-19 2010-11-19 Production of acetic acid with an increased production rate
PCT/US2011/061316 WO2012068429A2 (en) 2010-11-19 2011-11-18 Production of acetic acid with an increased production rate

Publications (2)

Publication Number Publication Date
MX2013005586A true MX2013005586A (es) 2013-07-05
MX355557B MX355557B (es) 2018-04-23

Family

ID=45099204

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013005586A MX355557B (es) 2010-11-19 2011-11-18 Producción de ácido acético con una tasa de producción aumentada.

Country Status (12)

Country Link
US (1) US8637698B2 (es)
EP (1) EP2640685A2 (es)
JP (2) JP5873101B2 (es)
CN (2) CN107673963A (es)
AR (1) AR083929A1 (es)
BR (1) BR112013012246A2 (es)
CA (1) CA2816898A1 (es)
MX (1) MX355557B (es)
RU (1) RU2013127674A (es)
SG (1) SG190328A1 (es)
TW (1) TWI606037B (es)
WO (1) WO2012068429A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150014150A1 (en) * 2013-07-11 2015-01-15 Celanese Acetate Llc Process for Energy Recovery in Purifying Carboxylic Anhydride for Manufacturing Cellulose Esters
US20150014148A1 (en) * 2013-07-11 2015-01-15 Celanese Acetate Llc Process for Energy Recovery in Manufacturing Cellulose Esters
CN103864595B (zh) * 2014-03-07 2015-11-25 中石化上海工程有限公司 醋酸装置能量利用的方法
HUE055741T2 (hu) * 2016-08-17 2021-12-28 Covestro Intellectual Property Gmbh & Co Kg Eljárás és berendezés különféle vegyi termékek elõállítására
CN111646890A (zh) * 2019-09-10 2020-09-11 上海浦景化工技术股份有限公司 反应器与精馏塔热耦合的甲醇羰基化制醋酸的工艺方法

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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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US7005541B2 (en) 2002-12-23 2006-02-28 Celanese International Corporation Low water methanol carbonylation process for high acetic acid production and for water balance control
US7271293B2 (en) 2004-03-02 2007-09-18 Celanese International Corporation Control method for process of removing permanganate reducing compounds from methanol carbonylation process
US7223886B2 (en) 2004-03-02 2007-05-29 Celanese International Corporation Removal of permanganate reducing compounds from methanol carbonylation process stream
US7465823B2 (en) 2004-03-17 2008-12-16 Celanese International Corporation Utilization of acetic acid reaction heat in other process plants
US7199263B2 (en) 2004-08-18 2007-04-03 Celanese International Corporation Acetic anhydride and acetate ester co-production
US7855306B2 (en) 2005-04-28 2010-12-21 Celanese International Corporation Process for the production of acetic acid
RU2430904C2 (ru) 2005-12-21 2011-10-10 Бп Кемикэлз Лимитед Способ карбонилирования
CN100363321C (zh) * 2005-12-29 2008-01-23 西南化工研究设计院 甲醇低压羰基合成醋酸工艺中的精馏方法
JP5148578B2 (ja) * 2007-03-15 2013-02-20 三菱重工業株式会社 脱水システム
US7989659B2 (en) 2007-05-17 2011-08-02 Celanese International Corporation Method and apparatus for making acetic acid with improved light ends column productivity
US8017802B2 (en) 2007-05-21 2011-09-13 Celanese International Corporation Control of impurities in reaction product of rhodium-catalyzed methanol carbonylation
US7902397B2 (en) * 2007-10-11 2011-03-08 Celanese International Corporation Method and apparatus for making acetic acid with improved productivity
US8062482B2 (en) 2007-10-30 2011-11-22 Celanese International Corporation Acetaldehyde removal from methyl acetate by distillation at elevated pressure
JP5325418B2 (ja) * 2007-12-28 2013-10-23 三菱重工業株式会社 脱水システム及び脱水方法
EP2303447B1 (en) 2008-04-29 2014-10-15 Celanese International Corporation Methanol carbonylation system having absorber with multiple solvent options
US7820855B2 (en) * 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream

Also Published As

Publication number Publication date
JP2014504278A (ja) 2014-02-20
WO2012068429A3 (en) 2012-11-01
US20120130123A1 (en) 2012-05-24
JP2016014036A (ja) 2016-01-28
MX355557B (es) 2018-04-23
BR112013012246A2 (pt) 2016-08-09
CN107673963A (zh) 2018-02-09
TWI606037B (zh) 2017-11-21
WO2012068429A2 (en) 2012-05-24
JP6208722B2 (ja) 2017-10-04
TW201229023A (en) 2012-07-16
EP2640685A2 (en) 2013-09-25
SG190328A1 (en) 2013-06-28
AR083929A1 (es) 2013-04-10
RU2013127674A (ru) 2014-12-27
JP5873101B2 (ja) 2016-03-01
US8637698B2 (en) 2014-01-28
CN103221375A (zh) 2013-07-24
CA2816898A1 (en) 2012-05-24

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