DE69512631D1 - Verfahren zur Reinigung einer Carbonsäure - Google Patents

Verfahren zur Reinigung einer Carbonsäure

Info

Publication number
DE69512631D1
DE69512631D1 DE69512631T DE69512631T DE69512631D1 DE 69512631 D1 DE69512631 D1 DE 69512631D1 DE 69512631 T DE69512631 T DE 69512631T DE 69512631 T DE69512631 T DE 69512631T DE 69512631 D1 DE69512631 D1 DE 69512631D1
Authority
DE
Germany
Prior art keywords
purification
carboxylic acid
carboxylic
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69512631T
Other languages
English (en)
Other versions
DE69512631T2 (de
Inventor
John Glenn Sunley
George Ernest Morris
Stephen James Smith
Robert John Watt
Bruce Leo Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of DE69512631D1 publication Critical patent/DE69512631D1/de
Application granted granted Critical
Publication of DE69512631T2 publication Critical patent/DE69512631T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • 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

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)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69512631T 1995-02-21 1995-07-07 Verfahren zur Reinigung einer Carbonsäure Expired - Lifetime DE69512631T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9503385.8A GB9503385D0 (en) 1995-02-21 1995-02-21 Process

Publications (2)

Publication Number Publication Date
DE69512631D1 true DE69512631D1 (de) 1999-11-11
DE69512631T2 DE69512631T2 (de) 2000-02-10

Family

ID=10769964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69512631T Expired - Lifetime DE69512631T2 (de) 1995-02-21 1995-07-07 Verfahren zur Reinigung einer Carbonsäure

Country Status (17)

Country Link
US (1) US5663430A (de)
EP (1) EP0728729B1 (de)
JP (1) JP4054370B2 (de)
KR (1) KR100386736B1 (de)
CN (1) CN1067047C (de)
BR (1) BR9503692A (de)
CA (1) CA2154028C (de)
DE (1) DE69512631T2 (de)
FI (1) FI954037A (de)
GB (1) GB9503385D0 (de)
MY (1) MY113114A (de)
NO (1) NO304465B1 (de)
NZ (1) NZ272614A (de)
RU (1) RU2151140C1 (de)
TW (1) TW287156B (de)
UA (1) UA46711C2 (de)
ZA (1) ZA956285B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5723660A (en) * 1995-04-24 1998-03-03 Daicel Chemical Industries, Ltd. Process for producing acetic acid
US5831120A (en) * 1996-11-19 1998-11-03 Watson; Derrick John Process for the production of acetic acid
US6114576A (en) * 1997-12-18 2000-09-05 Uop Llc Carbonylation process with integrated heat exchange
US6153792A (en) * 1997-12-18 2000-11-28 Uop Llc Carbonylation process using a flash step with washing
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
CA2496839A1 (en) 2004-07-19 2006-01-19 Woodland Chemical Systems Inc. Process for producing ethanol from synthesis gas rich in carbon monoxide
JP5075336B2 (ja) * 2004-12-20 2012-11-21 株式会社ダイセル 酢酸の製造方法
AU2007235322A1 (en) * 2006-04-05 2007-10-18 Woodland Biofuels Inc. System and method for converting biomass to ethanol via syngas
RU2469783C2 (ru) * 2008-04-29 2012-12-20 Селаниз Интернэшнл Корпорейшн Устройство для карбонилирования метанола, имеющее абсорбер с возможностью выбора из нескольких растворителей
US7820855B2 (en) 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
TWI383207B (zh) 2008-12-25 2013-01-21 Chunghwa Picture Tubes Ltd 背光模組之電路板固定結構
CN101597227B (zh) * 2009-07-21 2013-09-25 上海华谊工程有限公司 一种链烷醇和/或其活性衍生物的羰基化制备羧酸的方法
US8460405B2 (en) 2010-02-02 2013-06-11 Celanese International Corporation Ethanol compositions
US8932372B2 (en) 2010-02-02 2015-01-13 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8541633B2 (en) 2010-02-02 2013-09-24 Celanese International Corporation Processes for producing anhydrous ethanol compositions
US8728179B2 (en) 2010-02-02 2014-05-20 Celanese International Corporation Ethanol compositions
US8858659B2 (en) 2010-02-02 2014-10-14 Celanese International Corporation Processes for producing denatured ethanol
US8668750B2 (en) 2010-02-02 2014-03-11 Celanese International Corporation Denatured fuel ethanol compositions for blending with gasoline or diesel fuel for use as motor fuels
US8747492B2 (en) 2010-02-02 2014-06-10 Celanese International Corporation Ethanol/fuel blends for use as motor fuels
US8569551B2 (en) 2010-05-07 2013-10-29 Celanese International Corporation Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
WO2011159268A1 (en) * 2010-06-14 2011-12-22 Celanese Internaltional Corporation Carbonylation process
MX340955B (es) * 2010-12-15 2016-07-29 Daicel Corp Procedimiento para producir acido acetico.
EP2937329B1 (de) * 2012-12-21 2018-07-18 Daicel Corporation Verfahren zur herstellung von essigsäure
CN114644550B (zh) * 2020-12-21 2024-03-12 大连理工江苏研究院有限公司 一种甲醇羰基化制备乙酸的反应系统及工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE364254B (de) * 1967-04-05 1974-02-18 Monsanto Co
DE1941449C3 (de) * 1968-08-15 1979-07-26 Monsanto Co., St. Louis, Mo. (V.St.A.) Verfahren zur Herstellung von Monocarbonsäuren
US3772380A (en) * 1970-03-12 1973-11-13 Monsanto Co Production of carboxylic acids and esters
US4102921A (en) * 1977-04-26 1978-07-25 Air Products & Chemicals, Inc. Production of carboxylic acids and esters
JPS6391337A (ja) * 1986-10-04 1988-04-22 Agency Of Ind Science & Technol エタノ−ルの製造方法
US4847406A (en) * 1987-01-12 1989-07-11 Eastman Kodak Company Process for the co-production of aromatic carboxylates and alkyl iodides
CA2035426A1 (en) * 1990-02-09 1991-08-10 David W. Smith Catalytic carbonylation process
AU639630B2 (en) * 1991-01-28 1993-07-29 Celanese International Corporation Removal of carbonyl impurities from carbonylation process stream
GB9106298D0 (en) * 1991-03-25 1991-05-08 Bp Chem Int Ltd Process
GB9120902D0 (en) * 1991-10-02 1991-11-13 Bp Chem Int Ltd Purification process
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
US5672743A (en) * 1993-09-10 1997-09-30 Bp Chemicals Limited Process for the production of acetic acid
FR2703351A1 (fr) * 1993-03-31 1994-10-07 Rhone Poulenc Chimie Procédé de préparation d'acides carboxyliques ou des esters correspondants en présence d'un catalyseur à base de rhodium et d'iridium.
CA2120287C (fr) * 1993-03-31 2000-10-24 Dominique Nobel Procede de preparation d'acides carboxyliques ou des esters correspondants en presence d'un catalyseur a base d'iridium
US5554790A (en) * 1994-04-04 1996-09-10 Daicel Chemical Industries, Ltd. Process for producing acetic anhydride and acetic acid

Also Published As

Publication number Publication date
US5663430A (en) 1997-09-02
EP0728729B1 (de) 1999-10-06
CN1067047C (zh) 2001-06-13
TW287156B (de) 1996-10-01
NO304465B1 (no) 1998-12-21
NZ272614A (en) 1996-02-27
JPH08245491A (ja) 1996-09-24
FI954037A (fi) 1996-08-22
ZA956285B (en) 1997-01-27
CN1129691A (zh) 1996-08-28
FI954037A0 (fi) 1995-08-28
JP4054370B2 (ja) 2008-02-27
CA2154028A1 (en) 1996-08-22
UA46711C2 (uk) 2002-06-17
KR960031421A (ko) 1996-09-17
BR9503692A (pt) 1997-09-16
NO952783D0 (no) 1995-07-13
KR100386736B1 (ko) 2003-11-10
MY113114A (en) 2001-11-30
NO952783L (no) 1996-08-22
GB9503385D0 (en) 1995-04-12
DE69512631T2 (de) 2000-02-10
RU2151140C1 (ru) 2000-06-20
EP0728729A1 (de) 1996-08-28
CA2154028C (en) 2006-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition