MX2015009634A - Procedimiento para producir acido carboxilico. - Google Patents

Procedimiento para producir acido carboxilico.

Info

Publication number
MX2015009634A
MX2015009634A MX2015009634A MX2015009634A MX2015009634A MX 2015009634 A MX2015009634 A MX 2015009634A MX 2015009634 A MX2015009634 A MX 2015009634A MX 2015009634 A MX2015009634 A MX 2015009634A MX 2015009634 A MX2015009634 A MX 2015009634A
Authority
MX
Mexico
Prior art keywords
carboxylic acid
stream
impurities
manufacturing
supplied
Prior art date
Application number
MX2015009634A
Other languages
English (en)
Inventor
Masahiko Shimizu
Hiroyuki Miura
Takashi Ueno
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
Application filed by Daicel Corp filed Critical Daicel Corp
Publication of MX2015009634A publication Critical patent/MX2015009634A/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
    • C07C51/42—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
    • 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
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Se provee un procedimiento y un aparato de producción para producir un ácido carboxílico de alta pureza, del cual una impureza que contiene metal y/o una impureza que contiene un grupo carbonilo han sido altamente purificadas; el procedimiento para producir un ácido carboxílico de conformidad con la presente invención incluye someter una corriente de ácido carboxílico que contiene una impureza que contiene metal a un primer sistema de evaporación instantánea 1 para dar una fracción vaporizada, destilar la fracción vaporizada por un sistema de destilación 5 para separar en una corriente que contiene principalmente un ácido carboxílico y una fracción que contiene una impureza altamente volátil (o impureza de punto de ebullición más bajo), y alimentar la corriente separada que contiene principalmente el ácido carboxílico a un segundo sistema de evaporación instantánea 10 o un sistema de adsorción para formar un ácido carboxílico purificado.
MX2015009634A 2013-01-25 2014-01-24 Procedimiento para producir acido carboxilico. MX2015009634A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013011777 2013-01-25
PCT/JP2014/051446 WO2014115826A1 (ja) 2013-01-25 2014-01-24 カルボン酸の製造方法

Publications (1)

Publication Number Publication Date
MX2015009634A true MX2015009634A (es) 2015-11-30

Family

ID=51227615

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009634A MX2015009634A (es) 2013-01-25 2014-01-24 Procedimiento para producir acido carboxilico.

Country Status (11)

Country Link
US (1) US20150368176A1 (es)
EP (1) EP2949640A4 (es)
JP (1) JP6404125B2 (es)
KR (1) KR20150108904A (es)
CN (2) CN105189436A (es)
AR (1) AR094541A1 (es)
BR (1) BR112015017053A2 (es)
MX (1) MX2015009634A (es)
SG (1) SG11201505392SA (es)
TW (1) TW201434809A (es)
WO (1) WO2014115826A1 (es)

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CN107001222B (zh) 2014-11-14 2021-05-11 国际人造丝公司 用于从具有低乙基碘含量的反应介质生产乙酸的方法
MX2017006298A (es) 2014-11-14 2018-02-16 Celanese Int Corp Proceso para producir acido acetico introduciendo un compuesto de litio.
US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
US9688600B2 (en) 2014-11-14 2017-06-27 Celanese International Corporation Processes for improving acetic acid yield by removing iron
US9233907B1 (en) 2014-11-14 2016-01-12 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
US9695101B2 (en) 2014-11-14 2017-07-04 Celanese International Corporation Processes for producing acetic acid with decanter control
US9458077B2 (en) 2014-11-14 2016-10-04 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
US9540304B2 (en) * 2014-11-14 2017-01-10 Celanese International Corporation Processes for producing an acetic acid product having low butyl acetate content
US9340481B1 (en) 2014-11-14 2016-05-17 Celanese International Corporation Process for flashing a reaction medium comprising lithium acetate
KR102493738B1 (ko) * 2015-01-30 2023-01-30 셀라니즈 인터내셔날 코포레이션 아세트산의 제조 방법
CN107207392B (zh) * 2015-01-30 2021-06-08 国际人造丝公司 生产乙酸的方法
US10758838B2 (en) * 2015-02-25 2020-09-01 Sabic Global Technologies B.V. Process for removing impurities from acetic acid
US9540303B2 (en) * 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
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
US9382183B1 (en) 2015-07-01 2016-07-05 Celanese International Corporation Process for flashing a reaction medium
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
WO2018008172A1 (en) * 2016-07-07 2018-01-11 Daicel Corporation Process for producing acetic acid
US10265639B2 (en) 2016-07-07 2019-04-23 Daicel Corporation Process for producing acetic acid
US10266473B2 (en) 2016-10-28 2019-04-23 Daicel Corporation Method for producing acetic acid
BR112019008340A2 (pt) * 2016-10-28 2019-08-06 Daicel Corp método para produzir ácido acético
CN106365977A (zh) * 2016-11-15 2017-02-01 广西新天德能源有限公司 一种抗磨耐腐蚀醋酸生产装置
US10207977B2 (en) 2017-01-18 2019-02-19 Daicel Corporation Method for producing acetic acid
ES2772775T3 (es) 2017-01-18 2020-07-08 Daicel Corp Método de producción de ácido acético
BR112019017819A2 (pt) * 2017-03-08 2020-03-31 Daicel Corporation Método para produzir ácido acético
US10457622B2 (en) 2017-03-08 2019-10-29 Daicel Corporation Method for producing acetic acid
JP6481042B2 (ja) 2017-03-22 2019-03-13 株式会社ダイセル 酢酸の製造方法
KR101969530B1 (ko) * 2017-08-02 2019-04-16 지에스칼텍스 주식회사 다가 알코올의 탈색 및 탈취 방법
JP6626987B1 (ja) * 2018-05-29 2019-12-25 株式会社ダイセル 酢酸の製造方法
WO2019241800A1 (en) * 2018-06-15 2019-12-19 Board Of Regents, The University Of Texas System Distillation methods
EP3611153B1 (en) * 2018-07-02 2021-06-16 Daicel Corporation Method for producing acetic acid
US10807935B2 (en) 2018-11-02 2020-10-20 Celanese International Corporation Process for continuous acetic acid production
CN111646894B (zh) * 2019-09-10 2021-12-10 上海浦景化工技术股份有限公司 一种低压甲醇羰基化合成醋酸的方法
JP2021155353A (ja) * 2020-03-26 2021-10-07 株式会社ダイセル 精製酢酸の製造方法
CN114225848B (zh) * 2022-02-24 2022-05-13 北京弗莱明科技有限公司 一种高收率连续氧化制备丁烯-2-酸的装置和方法

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US3769177A (en) 1971-11-10 1973-10-30 Monsanto Co Purification of carboxylic acids by plural stage distillation with side stream draw-offs
GB9211671D0 (en) 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
GB9306409D0 (en) * 1993-03-26 1993-05-19 Bp Chem Int Ltd Process
JP3833295B2 (ja) * 1996-02-29 2006-10-11 千代田化工建設株式会社 酢酸の製造方法
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
CN1634842A (zh) 2004-10-15 2005-07-06 上海吴泾化工有限公司 醋酸的精制方法
CN1312101C (zh) 2004-10-15 2007-04-25 上海吴泾化工有限公司 提高醋酸高锰酸钾试验时间的醋酸精制方法
US7820855B2 (en) * 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
CN103038207B (zh) * 2010-07-26 2015-03-04 株式会社大赛璐 生产乙酸的方法
JP6166043B2 (ja) * 2010-12-15 2017-07-19 株式会社ダイセル 酢酸の製造方法
SG190941A1 (en) * 2010-12-15 2013-08-30 Daicel Corp Process for producing acetic acid

Also Published As

Publication number Publication date
BR112015017053A2 (pt) 2017-07-11
AR094541A1 (es) 2015-08-12
JP6404125B2 (ja) 2018-10-10
CN108840798A (zh) 2018-11-20
EP2949640A4 (en) 2016-09-21
JPWO2014115826A1 (ja) 2017-01-26
SG11201505392SA (en) 2015-08-28
WO2014115826A1 (ja) 2014-07-31
TW201434809A (zh) 2014-09-16
CN105189436A (zh) 2015-12-23
EP2949640A1 (en) 2015-12-02
KR20150108904A (ko) 2015-09-30
US20150368176A1 (en) 2015-12-24

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