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
Authority: BR; Brazil
Prior art keywords: acetic acid; production; speed; increased; acid production
Prior art date: 2010-11-19

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.)

2010-11-19

Filing date

2011-11-18

Publication date

2016-08-09

2011-11-18 Application filed by Celanese Int Corp filed Critical Celanese Int Corp

2016-08-09 Publication of BR112013012246A2 publication Critical patent/BR112013012246A2/pt

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)
Chemical Kinetics & Catalysis (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

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)	CN103221375A (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
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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GB9816385D0 (en) *	1998-07-29	1998-09-23	Bp Chem Int Ltd	Process
ES2216385T3 (es)	1998-08-06	2004-10-16	Haldor Topsoe A/S	Proceso de destilacion reactiva de acido acetico basado en la carbonilacion de dme/metanol.
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
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US7223886B2 (en)	2004-03-02	2007-05-29	Celanese International Corporation	Removal of permanganate reducing compounds from methanol carbonylation process stream
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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
MY145766A (en) *	2005-12-21	2012-04-13	Bp Chem Int Ltd	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
BRPI0910840B1 (pt)	2008-04-29	2018-05-08	Celanese International Corporation	aparelho para produção de ácido acético, método de operação de uma torre absorvedora em uma unidade de carbonilação e método aperfeiçoado para operação de um aparelho para fabricação de ácido acético
US7820855B2 (en)	2008-04-29	2010-10-26	Celanese International Corporation	Method and apparatus for carbonylating methanol with acetic acid enriched flash stream

2010
- 2010-11-19 US US12/950,520 patent/US8637698B2/en active Active
2011
- 2011-11-10 TW TW100140994A patent/TWI606037B/zh active
- 2011-11-18 CA CA2816898A patent/CA2816898A1/en not_active Abandoned
- 2011-11-18 EP EP11791709.6A patent/EP2640685A2/en not_active Withdrawn
- 2011-11-18 BR BR112013012246A patent/BR112013012246A2/pt not_active IP Right Cessation
- 2011-11-18 WO PCT/US2011/061316 patent/WO2012068429A2/en active Application Filing
- 2011-11-18 MX MX2013005586A patent/MX355557B/es active IP Right Grant
- 2011-11-18 JP JP2013540038A patent/JP5873101B2/ja not_active Expired - Fee Related
- 2011-11-18 AR ARP110104317A patent/AR083929A1/es not_active Application Discontinuation
- 2011-11-18 CN CN2011800553733A patent/CN103221375A/zh active Pending
- 2011-11-18 SG SG2013038294A patent/SG190328A1/en unknown
- 2011-11-18 RU RU2013127674/04A patent/RU2013127674A/ru not_active Application Discontinuation
- 2011-11-18 CN CN201711016610.0A patent/CN107673963A/zh active Pending
2015
- 2015-08-10 JP JP2015158397A patent/JP6208722B2/ja active Active

Also Published As

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

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Legal Events

Date	Code	Title	Description
2016-10-04	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 5A ANUIDADE.
2017-01-17	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.