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AR094541A1 - Procedimiento para producir ácido carboxílico - Google Patents

Procedimiento para producir ácido carboxílico

Info

Publication number
AR094541A1
AR094541A1 ARP140100183A ARP140100183A AR094541A1 AR 094541 A1 AR094541 A1 AR 094541A1 AR P140100183 A ARP140100183 A AR P140100183A AR P140100183 A ARP140100183 A AR P140100183A AR 094541 A1 AR094541 A1 AR 094541A1
Authority
AR
Argentina
Prior art keywords
carboxylic acid
impurity
stream
procedure
fraction
Prior art date
Application number
ARP140100183A
Other languages
English (en)
Inventor
Miura Hiroyuki
Shimizu Masahiko
Ueno Takashi
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 AR094541A1 publication Critical patent/AR094541A1/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)
  • 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (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 grupo carbonilo han sido altamente purificadas. El procedimiento para producir un ácido carboxílico de conformidad con la presente comprende someter una corriente de ácido carboxílico que contiene una impureza que contiene metal a un primer sistema instantáneo 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 instantáneo 10 o un sistema de adsorción para formar un ácido carboxílico purificado.
ARP140100183A 2013-01-25 2014-01-21 Procedimiento para producir ácido carboxílico AR094541A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013011777 2013-01-25

Publications (1)

Publication Number Publication Date
AR094541A1 true AR094541A1 (es) 2015-08-12

Family

ID=51227615

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140100183A AR094541A1 (es) 2013-01-25 2014-01-21 Procedimiento para producir ácido carboxílico

Country Status (11)

Country Link
US (1) US20150368176A1 (es)
EP (1) EP2949640A4 (es)
JP (1) JP6404125B2 (es)
KR (1) KR20150108904A (es)
CN (2) CN108840798A (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)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9540304B2 (en) 2014-11-14 2017-01-10 Celanese International Corporation Processes for producing an acetic acid product having low butyl acetate content
EP3218343B1 (en) 2014-11-14 2019-10-02 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
US9302969B1 (en) 2014-11-14 2016-04-05 Celanese International Corporation Processes for producing acetic acid by introducing a lithium compound
US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
KR102465649B1 (ko) 2014-11-14 2022-11-11 셀라니즈 인터내셔날 코포레이션 낮은 요오드화에틸 함량을 갖는 반응 매질로부터 아세트산을 제조하기 위한 방법
CN115636745A (zh) 2014-11-14 2023-01-24 国际人造丝公司 通过去除铁改进乙酸产率的方法
US9340481B1 (en) 2014-11-14 2016-05-17 Celanese International Corporation Process for flashing a reaction medium comprising lithium acetate
US9260369B1 (en) 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
US9233907B1 (en) 2014-11-14 2016-01-12 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
CN107207392B (zh) * 2015-01-30 2021-06-08 国际人造丝公司 生产乙酸的方法
CN107207391B (zh) * 2015-01-30 2020-11-06 国际人造丝公司 生产乙酸的方法
WO2016135630A1 (en) * 2015-02-25 2016-09-01 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
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
US9302974B1 (en) 2015-07-01 2016-04-05 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
US10265639B2 (en) 2016-07-07 2019-04-23 Daicel Corporation Process for producing acetic acid
MX2018015918A (es) * 2016-07-07 2019-05-02 Daicel Corp Procedimiento para producir acido acetico.
US10266473B2 (en) 2016-10-28 2019-04-23 Daicel Corporation Method for producing acetic acid
KR102257562B1 (ko) * 2016-10-28 2021-05-31 주식회사 다이셀 아세트산의 제조 방법
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
MX374711B (es) 2017-01-18 2025-03-06 Daicel Corp Metodo para la produccion de acido acetico
US10207977B2 (en) 2017-01-18 2019-02-19 Daicel Corporation Method for producing acetic acid
US10457622B2 (en) 2017-03-08 2019-10-29 Daicel Corporation Method for producing acetic acid
MX374125B (es) * 2017-03-08 2025-03-05 Daicel Corp Método para la producción de ácido acético.
BR112019017941A2 (pt) 2017-03-22 2020-05-19 Daicel Corp método para produzir ácido acético
KR101969530B1 (ko) * 2017-08-02 2019-04-16 지에스칼텍스 주식회사 다가 알코올의 탈색 및 탈취 방법
KR102676905B1 (ko) * 2018-05-02 2024-06-24 주식회사 다이셀 아세트산의 제조 방법
US10737996B2 (en) * 2018-05-29 2020-08-11 Daicel Corporation Method for producing acetic acid
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946254A (en) * 1932-11-15 1934-02-06 Du Pont Preparation of carboxylic acids
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
JP5662269B2 (ja) * 2010-07-26 2015-01-28 株式会社ダイセル 酢酸の製造方法
KR101874661B1 (ko) * 2010-12-15 2018-07-04 주식회사 다이셀 아세트산의 제조 방법
KR101851035B1 (ko) * 2010-12-15 2018-04-20 주식회사 다이셀 아세트산의 제조 방법

Also Published As

Publication number Publication date
CN105189436A (zh) 2015-12-23
SG11201505392SA (en) 2015-08-28
CN108840798A (zh) 2018-11-20
US20150368176A1 (en) 2015-12-24
JP6404125B2 (ja) 2018-10-10
TW201434809A (zh) 2014-09-16
JPWO2014115826A1 (ja) 2017-01-26
EP2949640A4 (en) 2016-09-21
BR112015017053A2 (pt) 2017-07-11
KR20150108904A (ko) 2015-09-30
EP2949640A1 (en) 2015-12-02
MX2015009634A (es) 2015-11-30
WO2014115826A1 (ja) 2014-07-31

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