BRPI0817672A2 - Método e aparelho para produção de ácido acético com purificação aperfeiçoada - Google Patents

Método e aparelho para produção de ácido acético com purificação aperfeiçoada

Info

Publication number
BRPI0817672A2
BRPI0817672A2 BRPI0817672A BRPI0817672A2 BR PI0817672 A2 BRPI0817672 A2 BR PI0817672A2 BR PI0817672 A BRPI0817672 A BR PI0817672A BR PI0817672 A2 BRPI0817672 A2 BR PI0817672A2
Authority
BR
Brazil
Prior art keywords
acetic acid
producing improved
purifying acetic
improved purifying
producing
Prior art date
Application number
Other languages
English (en)
Inventor
Nathan Kirk Powell
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 BRPI0817672A2 publication Critical patent/BRPI0817672A2/pt

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
BRPI0817672 2007-09-27 2008-09-18 Método e aparelho para produção de ácido acético com purificação aperfeiçoada BRPI0817672A2 (pt)

Applications Claiming Priority (2)

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
PCT/US2008/010918 WO2009042078A1 (en) 2007-09-27 2008-09-18 Method and apparatus for making acetic acid with improved purification

Publications (1)

Publication Number Publication Date
BRPI0817672A2 true BRPI0817672A2 (pt) 2015-03-31

Family

ID=40340686

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817672 BRPI0817672A2 (pt) 2007-09-27 2008-09-18 Método e aparelho para produção de ácido acético com purificação aperfeiçoada

Country Status (16)

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

Families Citing this family (20)

* 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
US8957248B2 (en) * 2010-07-26 2015-02-17 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
CN103402967B (zh) 2010-12-24 2015-11-25 株式会社大赛璐 乙酸的制备方法
US9051258B2 (en) 2011-12-21 2015-06-09 Lyondellbasell Acetyls, Llc Process for the manufacture of acetic acid
SG11201402888UA (en) * 2011-12-21 2014-09-26 Equistar Chem Lp 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
US9193657B2 (en) * 2012-08-17 2015-11-24 Celanese International Corporation Catalyst stability in carbonylation processes
SG11201610487PA (en) * 2014-06-17 2017-01-27 Bp Chem Int Ltd Method and apparatus for treating offgases in a acetic acid production unit
WO2016020410A1 (en) * 2014-08-05 2016-02-11 Bp Chemicals Limited Process
US9233907B1 (en) * 2014-11-14 2016-01-12 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
US10428006B2 (en) 2015-09-30 2019-10-01 Daicel Corporation Method and apparatus for producing acetic acid
CN110121490B (zh) 2017-01-18 2022-04-08 株式会社大赛璐 乙酸的制备方法
BR112019018754A2 (pt) * 2017-03-28 2020-04-07 Daicel Corp método para produzir ácido acético
US10308581B2 (en) 2017-03-28 2019-06-04 Daicel Corporation Method for producing acetic acid
CN111039775A (zh) * 2018-10-11 2020-04-21 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

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 G. Paull Torrence Methanol carbonylation process
US5144068A (en) * 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
GB9626428D0 (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
GB9626324D0 (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
EP1066238B1 (en) * 1998-03-31 2007-05-23 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
MX2010003376A (es) 2010-11-09
JP2010540516A (ja) 2010-12-24
US7619113B2 (en) 2009-11-17
RU2010116386A (ru) 2011-11-10
RU2012144035A (ru) 2014-09-10
AU2008305663A1 (en) 2009-04-02
ZA201001911B (en) 2011-05-25
NZ602714A (en) 2013-01-25
US20090088587A1 (en) 2009-04-02
TW200927719A (en) 2009-07-01
KR20100061846A (ko) 2010-06-09
MX341499B (es) 2016-08-22
EP2200964A1 (en) 2010-06-30
NZ584011A (en) 2012-10-26
ZA201101960B (en) 2012-11-28
JP5736022B2 (ja) 2015-06-17
CA2699762A1 (en) 2009-04-02
JP2014131977A (ja) 2014-07-17
CN101808973A (zh) 2010-08-18
RU2478608C2 (ru) 2013-04-10
CN101808973B (zh) 2013-12-11
CL2008002862A1 (es) 2009-09-04
AR070948A1 (es) 2010-05-19
WO2009042078A1 (en) 2009-04-02
EP2200964B1 (en) 2016-10-26
JP5410433B2 (ja) 2014-02-05

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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 AS 6A E 7A ANUIDADES.

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 2343 DE 01-12-2015 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.