BR112013012246A2 - produção de ácido acético com uma velocidade de produção aumentada - Google Patents

produção de ácido acético com uma velocidade de produção aumentada

Info

Publication number
BR112013012246A2
BR112013012246A2 BR112013012246A BR112013012246A BR112013012246A2 BR 112013012246 A2 BR112013012246 A2 BR 112013012246A2 BR 112013012246 A BR112013012246 A BR 112013012246A BR 112013012246 A BR112013012246 A BR 112013012246A BR 112013012246 A2 BR112013012246 A2 BR 112013012246A2
Authority
BR
Brazil
Prior art keywords
acetic acid
production
speed
increased
acid production
Prior art date
Application number
BR112013012246A
Other languages
English (en)
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 BR112013012246A2 publication Critical patent/BR112013012246A2/pt

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
BR112013012246A 2010-11-19 2011-11-18 produção de ácido acético com uma velocidade de produção aumentada BR112013012246A2 (pt)

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 (1)

Publication Number Publication Date
BR112013012246A2 true BR112013012246A2 (pt) 2016-08-09

Family

ID=45099204

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013012246A BR112013012246A2 (pt) 2010-11-19 2011-11-18 produção de ácido acético com uma velocidade de produção aumentada

Country Status (12)

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

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
WO2018033536A1 (de) * 2016-08-17 2018-02-22 Covestro Deutschland Ag Verfahren zur herstellung eines isocyanats und mindestens eines weiteren chemischen produkts in einem produktionsverbund
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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US3637819A (en) 1967-12-30 1972-01-25 Knapsack Ag Process for the manufacture of unsaturated esters of carboxylic acids
US3769329A (en) 1970-03-12 1973-10-30 Monsanto Co Production of carboxylic acids and esters
US4039395A (en) 1975-08-11 1977-08-02 Monsanto Company Purification of acetic acid
DE2811115A1 (de) 1978-03-15 1979-09-27 Hoechst Ag Traeger-katalysator fuer die herstellung von vinylacetat aus ethylen, essigsaeure und sauerstoff in der gasphase
DE3170782D1 (en) 1980-12-26 1985-07-04 Mitsubishi Gas Chemical Co Process for producing acetic anhydride
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
US5001259A (en) 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
US4615806B1 (en) 1985-03-07 1994-05-03 Hoechst Co American Removal of iodide compounds from non-aqueous organic media
CA1299195C (en) 1986-06-16 1992-04-21 G. Paull Torrence Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol
US4894477A (en) 1986-10-14 1990-01-16 Hoechst Celanese Corporation Process for regenerating a carbonylation catalyst solution to remove corrosion metals and carbonylation of methanol to acetic acid
DE3803900A1 (de) 1988-02-09 1989-08-17 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5185308A (en) 1991-05-06 1993-02-09 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5334755A (en) 1992-04-24 1994-08-02 Chiyoda Corporation Process for the production of acetic acid from methanol and carbon monoxide using supported rhodium catalyst
US5672743A (en) 1993-09-10 1997-09-30 Bp Chemicals Limited Process for the production of acetic acid
US5364963A (en) 1993-04-30 1994-11-15 Chiyoda Corporation Supported rhodium catalyst, method of preparing same and process of producing acetic acid by methanol carbonylation using same
US5352415A (en) * 1993-09-29 1994-10-04 Hoechst Celanese Corporation Control system for acetic acid manufacturing process
DE4342042A1 (de) * 1993-12-09 1995-06-14 Hoechst Ag Verfahren und Vorrichtung zur Reinigung von Vinylchlorid
US5696284A (en) 1995-06-21 1997-12-09 Bp Chemicals Limited Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof
EP0920407B1 (en) 1995-10-27 2002-12-11 Hoechst Celanese Corporation Process for improving productivity of a carbonylation catalyst solution by removing corrosion metals
IN192600B (pt) 1996-10-18 2004-05-08 Hoechst Celanese Corp
US6339171B1 (en) 1996-10-18 2002-01-15 Celanese International Corporation Removal or reduction of permanganate reducing compounds and alkyl iodides from a carbonylation process stream
GB9625335D0 (en) 1996-12-05 1997-01-22 Bp Chem Int Ltd Process
GB9626428D0 (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
GB9626317D0 (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
GB9816385D0 (en) * 1998-07-29 1998-09-23 Bp Chem Int Ltd Process
EP0978501B9 (en) 1998-08-06 2004-10-06 Haldor Topsoe A/S Acetic acid reactive distillation process based on dme/methanol carbonylation
US6225498B1 (en) 2000-03-24 2001-05-01 Celanese International Corporation Method of removing organic iodides from organic media
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
US6657078B2 (en) 2001-02-07 2003-12-02 Celanese International Corporation Low energy carbonylation process
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
EP1966115B1 (en) 2005-12-21 2011-04-20 BP Chemicals Limited Carbonylation process
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
US7820855B2 (en) * 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
ES2523719T3 (es) 2008-04-29 2014-12-01 Celanese International Corporation Sistema de carbonilación de metanol que tiene un absorbente con opciones de disolvente múltiples

Also Published As

Publication number Publication date
TW201229023A (en) 2012-07-16
WO2012068429A2 (en) 2012-05-24
CN103221375A (zh) 2013-07-24
US20120130123A1 (en) 2012-05-24
SG190328A1 (en) 2013-06-28
MX2013005586A (es) 2013-07-05
RU2013127674A (ru) 2014-12-27
JP6208722B2 (ja) 2017-10-04
CN107673963A (zh) 2018-02-09
JP5873101B2 (ja) 2016-03-01
CA2816898A1 (en) 2012-05-24
WO2012068429A3 (en) 2012-11-01
JP2016014036A (ja) 2016-01-28
US8637698B2 (en) 2014-01-28
MX355557B (es) 2018-04-23
TWI606037B (zh) 2017-11-21
JP2014504278A (ja) 2014-02-20
EP2640685A2 (en) 2013-09-25
AR083929A1 (es) 2013-04-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2387 DE 04-10-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.