ATE137731T1 - Verfahren zur reinigung von carbonsäuren und/oder deren anhydriden - Google Patents

Verfahren zur reinigung von carbonsäuren und/oder deren anhydriden

Info

Publication number: ATE137731T1
Authority: AT; Austria
Prior art keywords: carboxic; anhydrides; purifying; acids; purifying carboxic
Prior art date: 1991-10-02

Application number

AT92308425T

Other languages

English (en)

Inventor

Jeremy Bernard Cooper

Original Assignee

Bp Chem Int 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.)

1991-10-02

Filing date

1992-09-16

Publication date

1996-05-15

1992-09-16 Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd

1996-05-15 Application granted granted Critical

1996-05-15 Publication of ATE137731T1 publication Critical patent/ATE137731T1/de

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
- C07C53/16—Halogenated acetic acids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/573—Separation; Purification; Stabilisation; Use of additives
- 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)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

AT92308425T 1991-10-02 1992-09-16 Verfahren zur reinigung von carbonsäuren und/oder deren anhydriden ATE137731T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB919120902A GB9120902D0 (en)	1991-10-02	1991-10-02	Purification process

Publications (1)

Publication Number	Publication Date
ATE137731T1 true ATE137731T1 (de)	1996-05-15

Family

ID=10702292

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92308425T ATE137731T1 (de)	1991-10-02	1992-09-16	Verfahren zur reinigung von carbonsäuren und/oder deren anhydriden

Country Status (25)

Country	Link
US (1)	US5227520A (de)
EP (1)	EP0535825B1 (de)
JP (1)	JPH05331095A (de)
KR (1)	KR100231612B1 (de)
CN (1)	CN1034071C (de)
AR (1)	AR247718A1 (de)
AT (1)	ATE137731T1 (de)
AU (1)	AU647314B2 (de)
BR (1)	BR9203816A (de)
CA (1)	CA2078850A1 (de)
DE (1)	DE69210525T2 (de)
ES (1)	ES2086670T3 (de)
FI (1)	FI103570B1 (de)
GB (1)	GB9120902D0 (de)
ID (1)	ID940B (de)
IN (1)	IN179273B (de)
MX (1)	MX9205661A (de)
MY (1)	MY110324A (de)
NO (1)	NO179039C (de)
NZ (1)	NZ244567A (de)
RU (1)	RU2072981C1 (de)
SG (1)	SG46153A1 (de)
TW (1)	TW253883B (de)
UA (1)	UA25825C2 (de)
ZA (1)	ZA927126B (de)

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GB9306409D0 (en) *	1993-03-26	1993-05-19	Bp Chem Int Ltd	Process
JP3377555B2 (ja) *	1993-05-31	2003-02-17	ダイセル化学工業株式会社	カルボニル化反応生成物に含有されるヨウ素化合物の除去方法
WO1995005356A1 (fr) *	1993-08-18	1995-02-23	Daicel Chemical Industries, Ltd.	Procede pour produire de l'anhydride acetique seul ou en combinaison avec de l'acide acetique
US5374774A (en) *	1994-03-11	1994-12-20	Hoechst Celanese Corporation	Control system for an acetic acid manufacturing process
JPH07309800A (ja) *	1994-03-25	1995-11-28	Chiyoda Corp	有機カルボン酸の製造方法
JP3332594B2 (ja) *	1994-08-12	2002-10-07	ダイセル化学工業株式会社	酢酸の精製方法
GB9503385D0 (en) *	1995-02-21	1995-04-12	Bp Chem Int Ltd	Process
US6133477A (en) *	1997-07-23	2000-10-17	E. I. Du Pont De Nemours And Company	Preparation of 3-pentenoic acid
US6153792A (en) *	1997-12-18	2000-11-28	Uop Llc	Carbonylation process using a flash step with washing
US6114576A (en) *	1997-12-18	2000-09-05	Uop Llc	Carbonylation process with integrated heat exchange
US6552221B1 (en)	1998-12-18	2003-04-22	Millenium Petrochemicals, Inc.	Process control for acetic acid manufacture
JP2004131389A (ja) *	2002-10-08	2004-04-30	Daicel Chem Ind Ltd	カルボン酸の製造方法及び製造システム
DE102004062302A1 (de) *	2004-12-23	2006-07-13	BSH Bosch und Siemens Hausgeräte GmbH	Linearverdichter und Antriebsaggregat dafür
US7820855B2 (en) *	2008-04-29	2010-10-26	Celanese International Corporation	Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
US8076508B2 (en)	2008-12-08	2011-12-13	Lyondell Chemical Technology	Preparation of acetic acid
CN102100974A (zh) *	2009-12-18	2011-06-22	上海浦杰香料有限公司	一种快速闪蒸设备
US8575403B2 (en)	2010-05-07	2013-11-05	Celanese International Corporation	Hydrolysis of ethyl acetate in ethanol separation process
US9272970B2 (en)	2010-07-09	2016-03-01	Celanese International Corporation	Hydrogenolysis of ethyl acetate in alcohol separation processes
US8710279B2 (en)	2010-07-09	2014-04-29	Celanese International Corporation	Hydrogenolysis of ethyl acetate in alcohol separation processes
US8664454B2 (en)	2010-07-09	2014-03-04	Celanese International Corporation	Process for production of ethanol using a mixed feed using copper containing catalyst
US9073816B2 (en)	2011-04-26	2015-07-07	Celanese International Corporation	Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8754268B2 (en)	2011-04-26	2014-06-17	Celanese International Corporation	Process for removing water from alcohol mixtures
CN103080053B (zh)	2011-04-26	2015-08-12	国际人造丝公司	使用叠置床反应器生产乙醇的方法
US8592635B2 (en)	2011-04-26	2013-11-26	Celanese International Corporation	Integrated ethanol production by extracting halides from acetic acid
WO2012149137A1 (en)	2011-04-26	2012-11-01	Celanese International Corporation	Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
US8895786B2 (en)	2011-08-03	2014-11-25	Celanese International Corporation	Processes for increasing alcohol production
US8686201B2 (en)	2011-11-09	2014-04-01	Celanese International Corporation	Integrated acid and alcohol production process having flashing to recover acid production catalyst
US8614359B2 (en)	2011-11-09	2013-12-24	Celanese International Corporation	Integrated acid and alcohol production process
JP6671177B2 (ja) *	2013-03-07	2020-03-25	ビーピーケミカルズリミテッドＢｐＣｈｅｍｉｃａｌｓＬｉｍｉｔｅｄ	プロセス
WO2016026768A1 (en) *	2014-08-19	2016-02-25	Solvay Acetow Gmbh	Process for the recovery of carboxylic acid and wood treatment process
MY179084A (en)	2014-10-02	2020-10-27	Celanese Int Corp	Process for producing acetic acid
US9487464B2 (en)	2015-01-30	2016-11-08	Celanese International Corporation	Processes for producing acetic acid
WO2016122728A1 (en)	2015-01-30	2016-08-04	Celanese International Corporation	Processes for producing acetic acid
KR102493738B1 (ko)	2015-01-30	2023-01-30	셀라니즈 인터내셔날 코포레이션	아세트산의 제조 방법
US9561994B2 (en)	2015-01-30	2017-02-07	Celanese International Corporation	Processes for producing acetic acid
US9512056B2 (en)	2015-02-04	2016-12-06	Celanese International Corporation	Process to control HI concentration in residuum stream
US9505696B2 (en)	2015-02-04	2016-11-29	Celanese International Corporation	Process to control HI concentration in residuum stream
US10413840B2 (en)	2015-02-04	2019-09-17	Celanese International Coporation	Process to control HI concentration in residuum stream
US20230375478A1 (en)	2022-05-19	2023-11-23	Lyondellbasell Acetyls, Llc	Methods for improved control of glacial acetic acid processes

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US2352253A (en) *	1941-03-21	1944-06-27	Du Pont	Purification of aliphatic acids and anhydrides
US2663681A (en) *	1950-07-21	1953-12-22	Eastman Kodak Co	Recovery of lower acid anhydrides by distillation
GB850176A (en) *	1956-03-12	1960-09-28	Celanese Corp	Purification of lower aliphatic acids
US3425798A (en) *	1966-01-10	1969-02-04	Eastman Kodak Co	Process for the removal of iodine from organic compounds
SE364255B (de) *	1967-04-05	1974-02-18	Monsanto Co
US3700566A (en) *	1969-10-13	1972-10-24	Phillips Petroleum Co	Biphenyl purification process by plural stage fractional distillation
US3709795A (en) *	1970-02-02	1973-01-09	Monsanto Co	Purification of carboxylic acids by chemical treatment and distillation
JPS5620292B1 (de) *	1970-04-23	1981-05-13
US3769177A (en) *	1971-11-10	1973-10-30	Monsanto Co	Purification of carboxylic acids by plural stage distillation with side stream draw-offs
US3791935A (en) *	1971-11-10	1974-02-12	Monsanto Co	Purification of carboxylic acids
BE791577A (fr) *	1971-11-19	1973-05-17	Monsanto Co	Purification de courants d'acide carboxylique
JPS5246206B2 (de) *	1972-09-29	1977-11-22
US3921161A (en) *	1973-05-29	1975-11-18	Sanders Associates Inc	Preprogrammed television gaming system
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DE2505471C3 (de) *	1975-02-10	1982-05-06	Wacker-Chemie GmbH, 8000 München	Verfahren zur Gewinnung von Essigsäureanhydrid durch kontinuierliche fraktionierte Destillation von Rohessigsäureanhydrid
US4029553A (en) *	1975-07-28	1977-06-14	Monsanto Company	Purification of acetic acid streams by distillation
US4039395A (en) *	1975-08-11	1977-08-02	Monsanto Company	Purification of acetic acid
US4008131A (en) *	1975-12-11	1977-02-15	Monsanto Company	Purification of acetic acid
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JPS5438082A (en) *	1977-09-01	1979-03-22	Mitsui Eng & Shipbuild Co Ltd	Low temperature liquefied gas coastal tanker
JPS54115313A (en) *	1978-02-24	1979-09-07	Dainippon Sakusan Kk	Purification of crude acetic acid
DE3149094A1 (de) *	1981-12-11	1983-06-16	Hoechst Ag, 6230 Frankfurt	Verfahren zur entfernung von aceton aus reaktionsgemischen von carbonylierungsreaktionen
DE3149092A1 (de) *	1981-12-11	1983-06-16	Hoechst Ag, 6230 Frankfurt	Verfahren zur abtrennung des katalysatorsystems aus reaktionsgemischen von carbonylierungsreaktionen
JPS58116436A (ja) *	1981-12-28	1983-07-11	Mitsubishi Gas Chem Co Inc	無水酢酸の精製法
NZ203226A (en) *	1982-02-13	1985-08-30	Bp Chemical Ltd	Production of acetic anhydride from methanol and carbon monoxide
DE3329781A1 (de) *	1983-08-18	1985-02-28	Hoechst Ag, 6230 Frankfurt	Verfahren zur abtrennung von jod und dessen verbindungen aus den bei der carbonylierung von dimethylether, methylacetat oder methanol erhaltenen carbonylierungsprodukten
US4792620A (en) *	1983-10-14	1988-12-20	Bp Chemicals Limited	Carbonylation catalysts
US4650615A (en) *	1985-07-24	1987-03-17	The Halcon Sd Group, Inc.	Purification of carboxylic acid anhydrides contaminated with halogen or halides
JPH06101049B2 (ja) *	1988-03-25	1994-12-12	インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン	文字列検出方法
DE3823645C1 (de) *	1988-07-13	1989-11-30	Hoechst Ag
GB8822661D0 (en) *	1988-09-27	1988-11-02	Bp Chem Int Ltd	Removal of iodine/iodide impurities
CA2028821A1 (en) *	1989-04-06	1990-10-07	Robert G. Beevor	Process for preparing carboxylic acids
GB9021454D0 (en) *	1990-10-03	1990-11-14	Bp Chem Int Ltd	Process
DE4034867A1 (de) *	1990-11-02	1992-05-07	Hoechst Ag	Kontinuierliches verfahren zur gleichzeitigen herstellung von essigsaeure und essigsaeureanhydrid
GB9211671D0 (en) *	1992-06-02	1992-07-15	Bp Chem Int Ltd	Process

1991
- 1991-10-02 GB GB919120902A patent/GB9120902D0/en active Pending
1992
- 1992-09-16 EP EP92308425A patent/EP0535825B1/de not_active Expired - Lifetime
- 1992-09-16 DE DE69210525T patent/DE69210525T2/de not_active Expired - Fee Related
- 1992-09-16 SG SG1995001783A patent/SG46153A1/en unknown
- 1992-09-16 US US07/945,720 patent/US5227520A/en not_active Expired - Fee Related
- 1992-09-16 AT AT92308425T patent/ATE137731T1/de not_active IP Right Cessation
- 1992-09-16 ES ES92308425T patent/ES2086670T3/es not_active Expired - Lifetime
- 1992-09-17 ZA ZA927126A patent/ZA927126B/xx unknown
- 1992-09-17 IN IN836DE1992 patent/IN179273B/en unknown
- 1992-09-18 AU AU25225/92A patent/AU647314B2/en not_active Ceased
- 1992-09-21 MY MYPI92001686A patent/MY110324A/en unknown
- 1992-09-22 CA CA002078850A patent/CA2078850A1/en not_active Abandoned
- 1992-09-23 TW TW081107532A patent/TW253883B/zh active
- 1992-09-25 RU SU925053108A patent/RU2072981C1/ru active
- 1992-09-30 CN CN92111345A patent/CN1034071C/zh not_active Expired - Fee Related
- 1992-09-30 BR BR929203816A patent/BR9203816A/pt not_active IP Right Cessation
- 1992-09-30 NZ NZ244567A patent/NZ244567A/xx unknown
- 1992-10-01 NO NO923831A patent/NO179039C/no not_active IP Right Cessation
- 1992-10-01 AR AR92323334A patent/AR247718A1/es active
- 1992-10-02 FI FI924441A patent/FI103570B1/fi active
- 1992-10-02 MX MX9205661A patent/MX9205661A/es not_active IP Right Cessation
- 1992-10-02 KR KR1019920018145A patent/KR100231612B1/ko not_active IP Right Cessation
- 1992-10-02 JP JP4264879A patent/JPH05331095A/ja active Pending
- 1992-10-02 ID IDP479192A patent/ID940B/id unknown
1993
- 1993-05-31 UA UA94010244A patent/UA25825C2/uk unknown

Also Published As

Publication number	Publication date
NO179039C (no)	1996-07-24
EP0535825A2 (de)	1993-04-07
NO923831L (no)	1993-04-05
ZA927126B (en)	1994-03-17
ID940B (id)	1996-09-19
MX9205661A (es)	1993-04-01
GB9120902D0 (en)	1991-11-13
RU2072981C1 (ru)	1997-02-10
SG46153A1 (en)	1998-02-20
ES2086670T3 (es)	1996-07-01
DE69210525D1 (de)	1996-06-13
FI103570B (fi)	1999-07-30
AU2522592A (en)	1993-04-08
BR9203816A (pt)	1993-04-27
CN1034071C (zh)	1997-02-19
CN1071411A (zh)	1993-04-28
NO923831D0 (no)	1992-10-01
TW253883B (de)	1995-08-11
NO179039B (no)	1996-04-15
KR930007885A (ko)	1993-05-20
FI924441A (fi)	1993-04-03
US5227520A (en)	1993-07-13
MY110324A (en)	1998-04-30
UA25825C2 (uk)	1999-02-26
NZ244567A (en)	1993-09-27
KR100231612B1 (ko)	1999-11-15
FI103570B1 (fi)	1999-07-30
EP0535825B1 (de)	1996-05-08
DE69210525T2 (de)	1996-09-19
AR247718A1 (es)	1995-03-31
AU647314B2 (en)	1994-03-17
JPH05331095A (ja)	1993-12-14
CA2078850A1 (en)	1993-04-03
IN179273B (de)	1997-09-20
EP0535825A3 (en)	1994-06-01
FI924441A0 (fi)	1992-10-02

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Legal Events

Date	Code	Title	Description
1996-11-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties