BRPI0921450A2 - carbonilação de metanol com remoção de aldeído - Google Patents

carbonilação de metanol com remoção de aldeído

Info

Publication number
BRPI0921450A2
BRPI0921450A2 BRPI0921450A BRPI0921450A BRPI0921450A2 BR PI0921450 A2 BRPI0921450 A2 BR PI0921450A2 BR PI0921450 A BRPI0921450 A BR PI0921450A BR PI0921450 A BRPI0921450 A BR PI0921450A BR PI0921450 A2 BRPI0921450 A2 BR PI0921450A2
Authority
BR
Brazil
Prior art keywords
methanol carbonylation
aldehyde removal
aldehyde
removal
carbonylation
Prior art date
Application number
BRPI0921450A
Other languages
English (en)
Inventor
Ronald D Shaver
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 BRPI0921450A2 publication Critical patent/BRPI0921450A2/pt
Publication of BRPI0921450B1 publication Critical patent/BRPI0921450B1/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
    • C07C51/42—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
    • 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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; 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
    • C07C51/48—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BRPI0921450-0A 2008-11-07 2009-11-06 “Método melhorado de operação de um aparelho para fazer ácido acético, método para fazer ácido acético e aparelho para produzir ácido acético" BRPI0921450B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/291,310 US7884237B2 (en) 2008-11-07 2008-11-07 Methanol carbonylation with improved aldehyde removal
US12/291,310 2008-11-07
PCT/US2009/006017 WO2010053571A2 (en) 2008-11-07 2009-11-06 Methanol carbonylation with improved aldehyde removal

Publications (2)

Publication Number Publication Date
BRPI0921450A2 true BRPI0921450A2 (pt) 2016-01-05
BRPI0921450B1 BRPI0921450B1 (pt) 2018-05-29

Family

ID=42062716

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0921450-0A BRPI0921450B1 (pt) 2008-11-07 2009-11-06 “Método melhorado de operação de um aparelho para fazer ácido acético, método para fazer ácido acético e aparelho para produzir ácido acético"

Country Status (13)

Country Link
US (2) US7884237B2 (pt)
EP (1) EP2349970B1 (pt)
JP (1) JP5584225B2 (pt)
KR (1) KR101300416B1 (pt)
CN (1) CN102224126B (pt)
BR (1) BRPI0921450B1 (pt)
CA (1) CA2742617A1 (pt)
DE (1) DE09752014T1 (pt)
ES (1) ES2367472T3 (pt)
MX (1) MX2011004844A (pt)
MY (1) MY156290A (pt)
TW (1) TWI469962B (pt)
WO (1) WO2010053571A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2327474B1 (en) * 2008-04-29 2018-01-10 Celanese International Corporation Methanol carbonylation system having absorber with multiple solvent options
CN102971284B (zh) 2010-05-18 2016-01-27 国际人造丝公司 生产乙酸的方法
BR112013009012A2 (pt) * 2010-10-13 2016-07-12 Celanese Int Corp processo para a recuperação de promotores de halogêneo e romoção de compostos redutores de permanganato
ES2683198T3 (es) * 2012-12-21 2018-09-25 Daicel Corporation Método para producir ácido acético
CN103861310A (zh) * 2014-04-03 2014-06-18 泰兴市裕廊化工有限公司 一种高纯度醋酸精馏的制备系统
CN105218313B (zh) * 2014-07-03 2017-08-11 中国石油化工股份有限公司 含乙醛杂质的甲醇纯化方法
CN106715379B (zh) 2014-10-02 2020-05-19 国际人造丝公司 用于生产乙酸的方法
US9260369B1 (en) 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
US9233907B1 (en) * 2014-11-14 2016-01-12 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
US9458077B2 (en) * 2014-11-14 2016-10-04 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
US9487464B2 (en) 2015-01-30 2016-11-08 Celanese International Corporation Processes for producing acetic acid
MX2017009867A (es) 2015-01-30 2017-11-15 Celanese Int Corp Procedimientos para producir acido acetico.
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
US9505696B2 (en) 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
US9302974B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for producing acetic acid
JP5952951B1 (ja) * 2015-07-01 2016-07-13 セラニーズ・インターナショナル・コーポレーション 酢酸の製造方法
KR102702563B1 (ko) * 2015-09-29 2024-09-05 주식회사 다이셀 아세트산 제조 방법
WO2017057142A1 (ja) * 2015-09-30 2017-04-06 株式会社ダイセル 酢酸の製造方法及び製造装置
RS63644B1 (sr) 2015-10-02 2022-10-31 Celanese Int Corp Postupak za proizvodnju sirćetne kiseline recikliranjem vode
US9957216B2 (en) 2015-11-13 2018-05-01 Celanese International Corporation Processes for producing acetic acid
US9908835B2 (en) 2015-11-13 2018-03-06 Celanese International Corporation Processes for purifying acetic and hydrating anhydride
US10807935B2 (en) 2018-11-02 2020-10-20 Celanese International Corporation Process for continuous acetic acid production
KR20230019134A (ko) 2020-06-03 2023-02-07 셀라니즈 인터내셔날 코포레이션 아세트산의 생성 및 정제
CN111606800A (zh) * 2020-06-09 2020-09-01 恒力石化（大连）有限公司 一种废水中回收醋酸的装置
EP4029926A1 (de) 2021-01-15 2022-07-20 Evonik Operations GmbH Zweistufige abgaswäsche
CN121360454B (zh) * 2025-12-22 2026-03-24 华陆工程科技有限责任公司 一种适配低压低二氧化碳原料气的低温甲醇洗系统及方法

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US2938017A (en) 1956-10-26 1960-05-24 Gen Aniline & Film Corp Insoluble polymers of vinyl pyrrolidone and process for producing same
DE2059484C3 (de) 1970-12-03 1974-03-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von unlöslichem, nur wenig quellbarem Poly-N-vinylpyrrolidon^)
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
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
CA1228867A (en) 1984-05-03 1987-11-03 Celanese Corporation Methanol carbonylation process
AU8790391A (en) * 1990-11-19 1992-05-21 Hoechst Celanese Corporation Removal of carbonyl impurities from a carbonylation process stream
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
CN1043525C (zh) 1992-08-13 1999-06-02 化学工业部西南化工研究院 甲醇低压液相羰基合成醋酸反应方法
US5281359A (en) 1992-08-31 1994-01-25 Hoechst Celanese Corporation Polymeric carbonylation catalyst system
US5672743A (en) 1993-09-10 1997-09-30 Bp Chemicals Limited Process for the production of acetic acid
JP3244350B2 (ja) * 1993-07-08 2002-01-07 ダイセル化学工業株式会社 高純度酢酸の製造方法
TW283702B (pt) 1993-07-08 1996-08-21 Daicel Chem
JP3244351B2 (ja) * 1993-07-08 2002-01-07 ダイセル化学工業株式会社 高純度酢酸の製造方法
FR2726556B1 (fr) 1994-11-04 1996-12-20 Rhone Poulenc Chimie Procede de preparation d'acides carboxyliques par carbonylation en presence d'iridium
US5696284A (en) 1995-06-21 1997-12-09 Bp Chemicals Limited Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof
GB9517184D0 (en) 1995-08-22 1995-10-25 Bp Chem Int Ltd Process
US5700768A (en) * 1995-08-24 1997-12-23 Reckitt & Colman Inc. Floor cleaning compositions
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IN192600B (pt) * 1996-10-18 2004-05-08 Hoechst Celanese Corp
GB9625335D0 (en) 1996-12-05 1997-01-22 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
GB9626428D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
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
MY141209A (en) * 2003-03-13 2010-03-31 Chiyoda Corp Method of manufacturing acetic acid
US7223886B2 (en) * 2004-03-02 2007-05-29 Celanese International Corporation Removal of permanganate reducing compounds from methanol carbonylation process stream
US7271293B2 (en) 2004-03-02 2007-09-18 Celanese International Corporation Control method for process of removing permanganate reducing compounds from methanol carbonylation process
DE102004043538A1 (de) 2004-09-09 2006-03-16 Bayer Materialscience Ag Herstellung von neuen strahlenhärtenden Bindemitteln
US7053241B1 (en) * 2005-02-24 2006-05-30 Celanese International Corporation Acetic acid production methods incorporating at least one metal salt as a catalyst stabilizer
US7855306B2 (en) * 2005-04-28 2010-12-21 Celanese International Corporation Process for the production of acetic acid
US7902398B2 (en) 2007-04-25 2011-03-08 Celanese International Corporation Method and apparatus for carbonylation with reduced catalyst loss

Also Published As

Publication number Publication date
TW201026658A (en) 2010-07-16
CA2742617A1 (en) 2010-05-14
DE09752014T1 (de) 2012-01-12
ES2367472T3 (es) 2014-07-14
CN102224126B (zh) 2014-07-16
KR20110093867A (ko) 2011-08-18
US8563772B2 (en) 2013-10-22
BRPI0921450B1 (pt) 2018-05-29
CN102224126A (zh) 2011-10-19
KR101300416B1 (ko) 2013-08-26
JP2012508166A (ja) 2012-04-05
TWI469962B (zh) 2015-01-21
MX2011004844A (es) 2011-05-30
JP5584225B2 (ja) 2014-09-03
EP2349970B1 (en) 2014-06-25
WO2010053571A2 (en) 2010-05-14
WO2010053571A3 (en) 2010-07-08
ES2367472T1 (es) 2011-11-03
US7884237B2 (en) 2011-02-08
US20110112324A1 (en) 2011-05-12
US20100121101A1 (en) 2010-05-13
MY156290A (en) 2016-01-29
EP2349970A2 (en) 2011-08-03

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/11/2009, OBSERVADAS AS CONDICOES LEGAIS.