SG11201505392SA - Method for manufacturing carboxylic acid - Google Patents

Method for manufacturing carboxylic acid

Info

Publication number
SG11201505392SA
SG11201505392SA SG11201505392SA SG11201505392SA SG11201505392SA SG 11201505392S A SG11201505392S A SG 11201505392SA SG 11201505392S A SG11201505392S A SG 11201505392SA SG 11201505392S A SG11201505392S A SG 11201505392SA SG 11201505392S A SG11201505392S A SG 11201505392SA
Authority
SG
Singapore
Prior art keywords
carboxylic acid
manufacturing carboxylic
manufacturing
acid
carboxylic
Prior art date
Application number
SG11201505392SA
Other languages
English (en)
Inventor
Hiroyuki Miura
Masahiko Shimizu
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 SG11201505392SA publication Critical patent/SG11201505392SA/en

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SG11201505392SA 2013-01-25 2014-01-24 Method for manufacturing carboxylic acid SG11201505392SA (en)

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
SG11201505392SA true SG11201505392SA (en) 2015-08-28

Family

ID=51227615

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201505392SA SG11201505392SA (en) 2013-01-25 2014-01-24 Method for manufacturing carboxylic acid

Country Status (11)

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

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US9540304B2 (en) * 2014-11-14 2017-01-10 Celanese International Corporation Processes for producing an acetic acid product having low butyl acetate content
MY181654A (en) 2014-11-14 2020-12-31 Celanese Int Corp Processes for improving acetic acid yield by removing iron
US9458078B2 (en) 2014-11-14 2016-10-04 Celanese International Corporation Processes for producing acetic acid from a reaction medium having low ethyl iodide content
KR102397552B1 (ko) 2014-11-14 2022-05-12 셀라니즈 인터내셔날 코포레이션 디캔터 제어를 수반하는 아세트산을 제조하기 위한 방법
US9458077B2 (en) 2014-11-14 2016-10-04 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
US9233907B1 (en) 2014-11-14 2016-01-12 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
KR102439539B1 (ko) 2014-11-14 2022-09-01 셀라니즈 인터내셔날 코포레이션 리튬 화합물을 도입하는 것에 의한 아세트산을 제조하기 위한 방법
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
RS59401B1 (sr) * 2015-01-30 2019-11-29 Celanese Int Corp Postupci proizvodnje sirćetne kiseline
WO2016122728A1 (en) * 2015-01-30 2016-08-04 Celanese International Corporation Processes for producing acetic acid
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
US9302974B1 (en) 2015-07-01 2016-04-05 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
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
US9908835B2 (en) 2015-11-13 2018-03-06 Celanese International Corporation Processes for purifying acetic and hydrating anhydride
US9957216B2 (en) 2015-11-13 2018-05-01 Celanese International Corporation Processes for producing acetic acid
US10265639B2 (en) 2016-07-07 2019-04-23 Daicel Corporation Process for producing acetic acid
EP3283455B1 (en) 2016-07-07 2020-05-06 Daicel Corporation Process for producing acetic acid
US10266473B2 (en) 2016-10-28 2019-04-23 Daicel Corporation Method for producing acetic acid
JP6491750B2 (ja) * 2016-10-28 2019-03-27 株式会社ダイセル 酢酸の製造方法
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
WO2018135016A1 (ja) * 2017-01-18 2018-07-26 株式会社ダイセル 酢酸の製造方法
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
WO2018173307A1 (ja) 2017-03-22 2018-09-27 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
JP6588657B1 (ja) * 2018-05-02 2019-10-09 株式会社ダイセル 酢酸の製造方法
EP3792244B1 (en) * 2018-05-29 2022-07-27 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

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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
CN103038207B (zh) * 2010-07-26 2015-03-04 株式会社大赛璐 生产乙酸的方法
SG190941A1 (en) * 2010-12-15 2013-08-30 Daicel Corp Process for producing acetic acid
CN103370300B (zh) * 2010-12-15 2016-07-06 株式会社大赛璐 乙酸的制备方法

Also Published As

Publication number Publication date
CN105189436A (zh) 2015-12-23
EP2949640A1 (en) 2015-12-02
JP6404125B2 (ja) 2018-10-10
MX2015009634A (es) 2015-11-30
EP2949640A4 (en) 2016-09-21
BR112015017053A2 (pt) 2017-07-11
JPWO2014115826A1 (ja) 2017-01-26
TW201434809A (zh) 2014-09-16
US20150368176A1 (en) 2015-12-24
AR094541A1 (es) 2015-08-12
KR20150108904A (ko) 2015-09-30
CN108840798A (zh) 2018-11-20
WO2014115826A1 (ja) 2014-07-31

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