ATE261426T1 - 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: ATE261426T1
Authority: AT; Austria
Prior art keywords: dme; acetic acid; acid based; distillation process; reactive distillation
Prior art date: 1998-08-06

Application number

AT99113250T

Other languages

English (en)

Inventor

Bodil Voss

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.)

1998-08-06

Filing date

1999-07-08

Publication date

2004-03-15

1999-07-08 Application filed by Haldor Topsoe As filed Critical Haldor Topsoe As

2004-03-15 Application granted granted Critical

2004-03-15 Publication of ATE261426T1 publication Critical patent/ATE261426T1/de

Links

QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title abstract 6
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title abstract 6
230000006315 carbonylation Effects 0.000 title abstract 2
238000005810 carbonylation reaction Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
238000000066 reactive distillation Methods 0.000 title 1
239000003054 catalyst Substances 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1

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
- 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)

AT99113250T 1998-08-06 1999-07-08 Reaktiv distillierungsverfahren zur herstellung von essigsäure auf der basis von dme/methanol carbonylierung ATE261426T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ATE261426T1 true ATE261426T1 (de)	2004-03-15

Family

ID=22252120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99113250T ATE261426T1 (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 (10)

* 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
US12098122B2 (en)	2021-03-19	2024-09-24	Saudi Arabian Oil Company	Production of acetic acid through cryogenic separation of syngas

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	Celanese Corporation	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

1999
- 1999-07-08 AT AT99113250T patent/ATE261426T1/de not_active IP Right Cessation
- 1999-07-08 DE DE69915417T patent/DE69915417T2/de not_active Expired - Lifetime
- 1999-07-08 EP EP99113250A patent/EP0978501B9/de not_active Expired - Lifetime
- 1999-07-08 ES ES99113250T patent/ES2216385T3/es not_active Expired - Lifetime
- 1999-07-28 CA CA002279061A patent/CA2279061A1/en not_active Abandoned
- 1999-07-29 TW TW088111896A patent/TW474911B/zh not_active IP Right Cessation
- 1999-08-02 US US09/365,202 patent/US6175039B1/en not_active Expired - Lifetime
- 1999-08-04 UA UA99084483A patent/UA64739C2/uk unknown
- 1999-08-05 KR KR1019990032067A patent/KR100339856B1/ko not_active Expired - Fee Related
- 1999-08-05 AU AU43412/99A patent/AU754293B2/en not_active Ceased
- 1999-08-05 CN CNB991197658A patent/CN1135217C/zh not_active Expired - Fee Related
- 1999-08-05 JP JP11222954A patent/JP2000063319A/ja active Pending

Also Published As

Publication number	Publication date
JP2000063319A (ja)	2000-02-29
CA2279061A1 (en)	2000-02-06
ES2216385T3 (es)	2004-10-16
DE69915417D1 (de)	2004-04-15
KR20000017096A (ko)	2000-03-25
EP0978501A1 (de)	2000-02-09
TW474911B (en)	2002-02-01
CN1135217C (zh)	2004-01-21
UA64739C2 (uk)	2004-03-15
EP0978501B1 (de)	2004-03-10
US6175039B1 (en)	2001-01-16
AU4341299A (en)	2000-03-02
CN1247852A (zh)	2000-03-22
KR100339856B1 (ko)	2002-06-05
EP0978501B9 (de)	2004-10-06
DE69915417T2 (de)	2005-01-27
AU754293B2 (en)	2002-11-14

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Legal Events

Date	Code	Title	Description
2004-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties