DE69915417D1 - Reaktiv Distillierungsverfahren zur Herstellung von Essigsäure auf der Basis von DME/Methanol Carbonylierung - Google Patents

Reaktiv Distillierungsverfahren zur Herstellung von Essigsäure auf der Basis von DME/Methanol Carbonylierung

Info

Publication number
DE69915417D1
DE69915417D1 DE69915417T DE69915417T DE69915417D1 DE 69915417 D1 DE69915417 D1 DE 69915417D1 DE 69915417 T DE69915417 T DE 69915417T DE 69915417 T DE69915417 T DE 69915417T DE 69915417 D1 DE69915417 D1 DE 69915417D1
Authority
DE
Germany
Prior art keywords
dme
production
acetic acid
acid based
distillation process
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
DE69915417T
Other languages
English (en)
Other versions
DE69915417T2 (de
Inventor
Bodil Voss
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.)
Topsoe AS
Original Assignee
Haldor Topsoe AS
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 Haldor Topsoe AS filed Critical Haldor Topsoe AS
Application granted granted Critical
Publication of DE69915417D1 publication Critical patent/DE69915417D1/de
Publication of DE69915417T2 publication Critical patent/DE69915417T2/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
    • C07C51/43—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

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)
DE69915417T 1998-08-06 1999-07-08 Reaktiv Distillierungsverfahren zur Herstellung von Essigsäure auf der Basis von DME/Methanol Carbonylierung Expired - Lifetime DE69915417T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9545798P 1998-08-06 1998-08-06
US95457 1998-08-06

Publications (2)

Publication Number Publication Date
DE69915417D1 true DE69915417D1 (de) 2004-04-15
DE69915417T2 DE69915417T2 (de) 2005-01-27

Family

ID=22252120

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69915417T Expired - Lifetime DE69915417T2 (de) 1998-08-06 1999-07-08 Reaktiv Distillierungsverfahren zur Herstellung von Essigsäure auf der Basis von DME/Methanol Carbonylierung

Country Status (12)

Country Link
US (1) US6175039B1 (de)
EP (1) EP0978501B9 (de)
JP (1) JP2000063319A (de)
KR (1) KR100339856B1 (de)
CN (1) CN1135217C (de)
AT (1) ATE261426T1 (de)
AU (1) AU754293B2 (de)
CA (1) CA2279061A1 (de)
DE (1) DE69915417T2 (de)
ES (1) ES2216385T3 (de)
TW (1) TW474911B (de)
UA (1) UA64739C2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596781B1 (en) 2002-05-02 2003-07-22 Chevron U.S.A. Inc. Integrated process for preparing Fischer-Tropsch products and acetic acid from synthesis gas
RU2326106C2 (ru) 2002-10-11 2008-06-10 Акцо Нобель Н.В. Способ получения монохлоруксусной кислоты
JP4489487B2 (ja) * 2004-04-02 2010-06-23 ダイセル化学工業株式会社 ヨウ化水素の分離方法
JP4732743B2 (ja) * 2004-12-06 2011-07-27 ダイセル化学工業株式会社 蒸留方法
CN100363321C (zh) * 2005-12-29 2008-01-23 西南化工研究设计院 甲醇低压羰基合成醋酸工艺中的精馏方法
US8530696B2 (en) 2010-09-24 2013-09-10 Celanese International Corporation Pump around reactor for production of acetic acid
US8637698B2 (en) 2010-11-19 2014-01-28 Celanese International Corporation Production of acetic acid with an increased production rate
US8563773B2 (en) 2010-12-16 2013-10-22 Celanese International Corporation Eductor-based reactor and pump around loops for production of acetic acid
KR102125805B1 (ko) 2020-03-24 2020-06-23 주식회사 엠케이 링 기어용 링 제조방법 및 그로써 제조된 링 기어용 링

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102922A (en) * 1974-12-30 1978-07-25 Monsanto Company Purification of carbonylation products
DE3170215D1 (en) 1980-12-29 1985-05-30 Monsanto Co Carbonylation process employing a catalyst stabilised in soluble form
CA1228867A (en) 1984-05-03 1987-11-03 G. Paull Torrence Methanol carbonylation process
CA1299195C (en) * 1986-06-16 1992-04-21 G. Paull Torrence Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol
AU639630B2 (en) * 1991-01-28 1993-07-29 Celanese International Corporation Removal of carbonyl impurities from carbonylation process stream
US5502243A (en) * 1992-04-15 1996-03-26 Air Products And Chemicals, Inc. Hydrocarbonylation of dimethyl ether
US5334755A (en) * 1992-04-24 1994-08-02 Chiyoda Corporation Process for the production of acetic acid from methanol and carbon monoxide using supported rhodium catalyst
DK40796A (da) * 1996-04-10 1997-10-11 Haldor Topsoe As Fremgangsmåde til fremstilling af eddikesyre
JPH1067700A (ja) * 1996-08-27 1998-03-10 Mitsubishi Gas Chem Co Inc 酢酸の製造方法
US5831120A (en) * 1996-11-19 1998-11-03 Watson; Derrick John Process for the production of acetic acid

Also Published As

Publication number Publication date
KR20000017096A (ko) 2000-03-25
EP0978501B1 (de) 2004-03-10
TW474911B (en) 2002-02-01
DE69915417T2 (de) 2005-01-27
CA2279061A1 (en) 2000-02-06
ATE261426T1 (de) 2004-03-15
CN1247852A (zh) 2000-03-22
CN1135217C (zh) 2004-01-21
US6175039B1 (en) 2001-01-16
KR100339856B1 (ko) 2002-06-05
ES2216385T3 (es) 2004-10-16
JP2000063319A (ja) 2000-02-29
AU4341299A (en) 2000-03-02
UA64739C2 (uk) 2004-03-15
EP0978501B9 (de) 2004-10-06
AU754293B2 (en) 2002-11-14
EP0978501A1 (de) 2000-02-09

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