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MX2013006884A - Procedimiento para producir acido acetico. - Google Patents

Procedimiento para producir acido acetico.

Info

Publication number
MX2013006884A
MX2013006884A MX2013006884A MX2013006884A MX2013006884A MX 2013006884 A MX2013006884 A MX 2013006884A MX 2013006884 A MX2013006884 A MX 2013006884A MX 2013006884 A MX2013006884 A MX 2013006884A MX 2013006884 A MX2013006884 A MX 2013006884A
Authority
MX
Mexico
Prior art keywords
acetic acid
acetaldehyde
fed
separated
distillation tower
Prior art date
Application number
MX2013006884A
Other languages
English (en)
Other versions
MX338849B (es
Inventor
Masahiko Shimizu
Ryuji Saito
Hiroyuki Miura
Original Assignee
Daicel 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46244527&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2013006884(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daicel Corp filed Critical Daicel Corp
Publication of MX2013006884A publication Critical patent/MX2013006884A/es
Publication of MX338849B publication Critical patent/MX338849B/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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • 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
    • 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
    • C07C51/42—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
    • C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

El ácido acético es producido mientras al mismo tiempo se inhiben las concentraciones aumentadas de yoduro de hidrógeno y ácido acético en una columna de destilación de acetaldehído; un procedimiento de producción de ácido acético comprende un paso para permitir que metanol reaccione con monóxido de carbono; un paso para alimentar a una caldera de evaporación rápida con la mezcla de reacción para separar un componente volátil (2A) y un componente bajo en volátiles (2B); un paso para alimentar una columna de destilación con el componente (2A), y separar un destilado (3A) que contiene yoduro de metilo, ácido acético, acetato de metilo, agua, acetaldehído, y yoduro de hidrógeno, y una corriente (3B) que contiene ácido acético para recolectar ácido acético; y un paso de separación para alimentar una columna de destilación de acetaldehído con por lo menos parte del destilado (3A) y separar un objeto líquido a ser tratado que contiene el destilado (3A) en un componente de menor punto de ebullición (4A) que contiene acetaldehído y un componente de mayor punto de ebullición (4B); en donde, en el paso de separación, el objeto líquido que contiene metanol y/o éter dimetílico en una concentración de 0.1 a 50% en peso se somete a la destilación.
MX2013006884A 2010-12-15 2011-12-01 Procedimiento para producir acido acetico. MX338849B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010279799 2010-12-15
PCT/JP2011/077846 WO2012081418A1 (ja) 2010-12-15 2011-12-01 酢酸の製造方法

Publications (2)

Publication Number Publication Date
MX2013006884A true MX2013006884A (es) 2013-07-05
MX338849B MX338849B (es) 2016-05-02

Family

ID=46244527

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013006884A MX338849B (es) 2010-12-15 2011-12-01 Procedimiento para producir acido acetico.

Country Status (13)

Country Link
US (3) USRE47569E1 (es)
EP (1) EP2653458B2 (es)
JP (1) JP5914358B2 (es)
KR (1) KR101874661B1 (es)
CN (1) CN103402964B (es)
BR (1) BR112013014808B1 (es)
ES (1) ES2646749T5 (es)
MX (1) MX338849B (es)
MY (1) MY161174A (es)
SA (1) SA111330055B1 (es)
SG (1) SG190941A1 (es)
TW (1) TWI511950B (es)
WO (1) WO2012081418A1 (es)

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ES2702766T3 (es) * 2010-10-06 2019-03-05 Daicel Corp Proceso de producción de ácido acético
WO2012081417A1 (ja) 2010-12-15 2012-06-21 株式会社ダイセル 酢酸の製造方法
MY161174A (en) 2010-12-15 2017-04-14 Daicel Corp Process for producing acetic acid
TWI547477B (zh) 2012-03-14 2016-09-01 大賽璐股份有限公司 醋酸之製造方法
AR094541A1 (es) * 2013-01-25 2015-08-12 Daicel Corp Procedimiento para producir ácido carboxílico
US9505691B2 (en) 2014-10-02 2016-11-29 Celanese International Corporation Process for producing acetic acid
US9233907B1 (en) 2014-11-14 2016-01-12 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
MY182164A (en) 2014-11-14 2021-01-18 Celanese Int Corp Process for producing acetic acid by introducing a lithium compound
US9540304B2 (en) 2014-11-14 2017-01-10 Celanese International Corporation Processes for producing an acetic acid product having low butyl acetate content
MY181883A (en) * 2014-11-14 2021-01-12 Celanese Int Corp Processes for producing acetic acid with decanter control
US9688600B2 (en) 2014-11-14 2017-06-27 Celanese International Corporation Processes for improving acetic acid yield by removing iron
US9340481B1 (en) 2014-11-14 2016-05-17 Celanese International Corporation Process for flashing a reaction medium comprising lithium acetate
ES2807618T3 (es) 2014-11-14 2021-02-23 Celanese Int Corp Procesos para producir ácido acético a partir de un medio de reacción que tiene bajo contenido de yoduro de etilo
US9458077B2 (en) 2014-11-14 2016-10-04 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
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
US9540302B2 (en) 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
US9487464B2 (en) 2015-01-30 2016-11-08 Celanese International Corporation Processes for producing acetic acid
WO2016122727A1 (en) 2015-01-30 2016-08-04 Celanese International Corporation Processes for producing acetic acid
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
CN107207392B (zh) 2015-01-30 2021-06-08 国际人造丝公司 生产乙酸的方法
US10413840B2 (en) 2015-02-04 2019-09-17 Celanese International Coporation Process to control HI concentration in residuum stream
US9512056B2 (en) * 2015-02-04 2016-12-06 Celanese International Corporation Process to control HI concentration in residuum stream
US9505696B2 (en) 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
US9540303B2 (en) 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
US9382183B1 (en) 2015-07-01 2016-07-05 Celanese International Corporation Process for flashing a reaction medium
US9302974B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for producing acetic acid
US9382186B1 (en) 2015-07-01 2016-07-05 Celanese International Corporation Process for producing acetic acid
US9416088B1 (en) 2015-10-02 2016-08-16 Celanese International Corporation Process to produce acetic acid with recycle of water
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
BR112018074026A2 (pt) * 2016-07-07 2019-02-26 Daicel Corporation processos para separação ou remoção de compostos redutores de permanganato (prc?s) de uma primeira mistura e para produção de ácido acético
KR102255683B1 (ko) * 2017-01-18 2021-05-26 주식회사 다이셀 아세트산의 제조 방법
EP3369721B1 (en) 2017-01-18 2019-10-16 Daicel Corporation Method for producing acetic acid
US10308581B2 (en) 2017-03-28 2019-06-04 Daicel Corporation Method for producing acetic acid
CN110191874A (zh) * 2017-03-28 2019-08-30 株式会社大赛璐 乙酸的制备方法
US11840050B2 (en) 2018-05-24 2023-12-12 Vkr Holding A/S VIG unit lamination
US10759730B2 (en) * 2018-07-02 2020-09-01 Daicel Corporation Method for producing acetic acid

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JP5933168B2 (ja) 2010-09-24 2016-06-08 株式会社三共 遊技機
ES2702766T3 (es) * 2010-10-06 2019-03-05 Daicel Corp Proceso de producción de ácido acético
WO2012081417A1 (ja) * 2010-12-15 2012-06-21 株式会社ダイセル 酢酸の製造方法
WO2012081416A1 (ja) * 2010-12-15 2012-06-21 株式会社ダイセル 酢酸の製造方法
MY161174A (en) 2010-12-15 2017-04-14 Daicel Corp Process for producing acetic acid

Also Published As

Publication number Publication date
TW201231450A (en) 2012-08-01
WO2012081418A1 (ja) 2012-06-21
USRE46999E1 (en) 2018-08-21
KR101874661B1 (ko) 2018-07-04
MX338849B (es) 2016-05-02
BR112013014808A2 (pt) 2020-08-11
USRE47569E1 (en) 2019-08-13
EP2653458B1 (en) 2017-09-13
KR20140032367A (ko) 2014-03-14
EP2653458A1 (en) 2013-10-23
CN103402964A (zh) 2013-11-20
ES2646749T3 (es) 2017-12-15
SG190941A1 (en) 2013-08-30
CN103402964B (zh) 2015-09-02
JP5914358B2 (ja) 2016-05-11
MY161174A (en) 2017-04-14
EP2653458B2 (en) 2021-03-17
US20130281735A1 (en) 2013-10-24
ES2646749T5 (es) 2021-10-21
BR112013014808B1 (pt) 2021-03-02
EP2653458A4 (en) 2015-12-09
SA111330055B1 (ar) 2015-03-31
US9162958B2 (en) 2015-10-20
JPWO2012081418A1 (ja) 2014-05-22
TWI511950B (zh) 2015-12-11

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