SG150555A1 - Control method for process of removing permanganate reducing compounds from methanol carbonylation process - Google Patents

Control method for process of removing permanganate reducing compounds from methanol carbonylation process

Info

Publication number: SG150555A1
Authority: SG; Singapore
Prior art keywords: reducing compounds; methanol carbonylation; permanganate reducing; control method; removing permanganate
Prior art date: 2004-03-02

Application number

SG200901426-7A

Other languages

English (en)

Inventor

David A Trueba

Shrikant U Kulkarni

Original Assignee

Celanese Int 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.)

2004-03-02

Filing date

2005-02-24

Publication date

2009-03-30

2005-02-24 Application filed by Celanese Int Corp filed Critical Celanese Int Corp

2009-03-30 Publication of SG150555A1 publication Critical patent/SG150555A1/en

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
- 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

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)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

SG200901426-7A 2004-03-02 2005-02-24 Control method for process of removing permanganate reducing compounds from methanol carbonylation process SG150555A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10/708,422 US7271293B2 (en)	2004-03-02	2004-03-02	Control method for process of removing permanganate reducing compounds from methanol carbonylation process

Publications (1)

Publication Number	Publication Date
SG150555A1 true SG150555A1 (en)	2009-03-30

Family

ID=34911127

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG200901426-7A SG150555A1 (en)	2004-03-02	2005-02-24	Control method for process of removing permanganate reducing compounds from methanol carbonylation process

Country Status (21)

Country	Link
US (2)	US7271293B2 (zh)
EP (2)	EP2361901B1 (zh)
JP (1)	JP4768708B2 (zh)
KR (1)	KR101200634B1 (zh)
CN (1)	CN1926088B (zh)
AR (1)	AR048248A1 (zh)
AU (1)	AU2005222059B2 (zh)
BR (1)	BRPI0508378A (zh)
CA (1)	CA2556971C (zh)
ES (1)	ES2573536T3 (zh)
MY (2)	MY151039A (zh)
NO (1)	NO20064428L (zh)
NZ (1)	NZ549258A (zh)
PL (1)	PL209557B1 (zh)
RS (1)	RS20060492A (zh)
RU (2)	RU2376276C2 (zh)
SG (1)	SG150555A1 (zh)
TW (1)	TWI347314B (zh)
UA (1)	UA89489C2 (zh)
WO (1)	WO2005087698A1 (zh)
ZA (1)	ZA200607201B (zh)

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US8062482B2 (en) *	2007-10-30	2011-11-22	Celanese International Corporation	Acetaldehyde removal from methyl acetate by distillation at elevated pressure
US7790919B2 (en) *	2008-03-17	2010-09-07	Lyondell Chemical Technology, L.P.	Removing hydrocarbon impurities from acetic acid production process
US7884237B2 (en) *	2008-11-07	2011-02-08	Celanese International Corp.	Methanol carbonylation with improved aldehyde removal
WO2011146446A1 (en)	2010-05-18	2011-11-24	Celanese International Corporation	Process for purifying acetic acid streams by removing permanganate reducing compounds
US8431740B2 (en) *	2010-07-21	2013-04-30	Equistar Chemicals, Lp	Controlling decanter phase separation of acetic acid production process
US8378141B2 (en)	2010-08-16	2013-02-19	Celanese International Corporation	Process and system for supplying vapor from drying column to light ends column
US8461379B2 (en)	2010-10-12	2013-06-11	Celanese International Corporation	Production of acetic acid comprising feeding at least one reactant to a recycle stream
US9056825B2 (en)	2010-10-13	2015-06-16	Celanese International Corporation	Process for recovering halogen promoters and removing permanganate reducing compounds
US8637698B2 (en)	2010-11-19	2014-01-28	Celanese International Corporation	Production of acetic acid with an increased production rate
JP5914358B2 (ja) *	2010-12-15	2016-05-11	株式会社ダイセル	酢酸の製造方法
US8697908B2 (en)	2011-05-05	2014-04-15	Celanese International Corporation	Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants
WO2012151377A1 (en)	2011-05-05	2012-11-08	Celanese International Corporation	Removal of aromatics from carbonylation process
US9051258B2 (en)	2011-12-21	2015-06-09	Lyondellbasell Acetyls, Llc	Process for the manufacture of acetic acid
US9090554B2 (en)	2011-12-21	2015-07-28	Lyondellbasell Acetyls, Llc	Process for the manufacture of acetic acid
WO2016054608A1 (en)	2014-10-02	2016-04-07	Celanese International Corporation	Process for producing acetic acid
WO2016122727A1 (en)	2015-01-30	2016-08-04	Celanese International Corporation	Processes for producing acetic acid
US9561994B2 (en)	2015-01-30	2017-02-07	Celanese International Corporation	Processes for producing acetic acid
US9487464B2 (en)	2015-01-30	2016-11-08	Celanese International Corporation	Processes for producing acetic acid
SG11201706008YA (en)	2015-01-30	2017-08-30	Celanese Int Corp	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
US10428004B2 (en)	2017-01-18	2019-10-01	Daicel Corporation	Method for producing acetic acid
ES2772755T3 (es) *	2017-01-18	2020-07-08	Daicel Corp	Método para producir ácido acético

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US5001259A (en) *	1984-05-03	1991-03-19	Hoechst Celanese Corporation	Methanol carbonylation process
ZA853339B (en) *	1984-05-03	1985-12-24	Celanese Corp	Methanol carbonylation process
US5026908A (en) *	1984-05-03	1991-06-25	Hoechst Celanese Corporation	Methanol carbonylation process
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AU8790391A (en)	1990-11-19	1992-05-21	Hoechst Celanese Corporation	Removal of carbonyl impurities from a carbonylation process stream
GB9211671D0 (en) *	1992-06-02	1992-07-15	Bp Chem Int Ltd	Process
TW283702B (zh) *	1993-07-08	1996-08-21	Daicel Chem
DE69414361T3 (de) *	1993-08-18	2006-06-29	Daicel Chemical Industries, Ltd., Sakai	Verfahren zur herstellung von acetanhydrid oder einer mischung von acetanhydrid und essigsäure
NO307873B1 (no) *	1994-06-14	2000-06-13	Mbi Co Ltd	Fremdriftsanordning for sykkel
SG44317A1 (en) *	1994-06-15	1997-12-19	Daicel Chem	Process for producing high purity acetic acid
JP3244385B2 (ja) *	1994-06-15	2002-01-07	ダイセル化学工業株式会社	高純度酢酸の製造方法
KR100403367B1 (ko) *	1995-04-27	2004-03-26	다이셀 가가꾸 고교 가부시끼가이샤	아세트산제조법
JP3883221B2 (ja)	1995-08-03	2007-02-21	ダイセル化学工業株式会社	アセトアルデヒドの分離除去方法
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US6552221B1 (en) *	1998-12-18	2003-04-22	Millenium Petrochemicals, Inc.	Process control for acetic acid manufacture
US6677480B2 (en) *	2002-01-28	2004-01-13	Celanese International Corporation	Process control in production of acetic acid via use of heavy phase density measurement

2004
- 2004-03-02 US US10/708,422 patent/US7271293B2/en not_active Expired - Lifetime
2005
- 2005-02-24 CA CA2556971A patent/CA2556971C/en not_active Expired - Fee Related
- 2005-02-24 RU RU2006134648/04A patent/RU2376276C2/ru active
- 2005-02-24 NZ NZ549258A patent/NZ549258A/xx not_active IP Right Cessation
- 2005-02-24 UA UAA200609405A patent/UA89489C2/uk unknown
- 2005-02-24 RS RSP-2006/0492A patent/RS20060492A/sr unknown
- 2005-02-24 EP EP11001537.7A patent/EP2361901B1/en not_active Expired - Lifetime
- 2005-02-24 JP JP2007501831A patent/JP4768708B2/ja not_active Expired - Lifetime
- 2005-02-24 PL PL381034A patent/PL209557B1/pl not_active IP Right Cessation
- 2005-02-24 SG SG200901426-7A patent/SG150555A1/en unknown
- 2005-02-24 AU AU2005222059A patent/AU2005222059B2/en not_active Ceased
- 2005-02-24 CN CN200580006928XA patent/CN1926088B/zh not_active Expired - Lifetime
- 2005-02-24 ES ES05723600.2T patent/ES2573536T3/es not_active Expired - Lifetime
- 2005-02-24 RU RU2009104102/04A patent/RU2493143C2/ru active
- 2005-02-24 EP EP05723600.2A patent/EP1720820B1/en not_active Expired - Lifetime
- 2005-02-24 KR KR1020067017659A patent/KR101200634B1/ko not_active IP Right Cessation
- 2005-02-24 BR BRPI0508378-8A patent/BRPI0508378A/pt not_active Application Discontinuation
- 2005-02-24 WO PCT/US2005/005787 patent/WO2005087698A1/en active Application Filing
- 2005-02-28 MY MYPI20090498 patent/MY151039A/en unknown
- 2005-02-28 MY MYPI20050822A patent/MY139478A/en unknown
- 2005-03-01 AR ARP050100764A patent/AR048248A1/es not_active Application Discontinuation
- 2005-03-02 TW TW094106277A patent/TWI347314B/zh not_active IP Right Cessation
2006
- 2006-08-29 US US11/512,025 patent/US7838701B2/en not_active Expired - Lifetime
- 2006-08-29 ZA ZA2006/07201A patent/ZA200607201B/en unknown
- 2006-09-29 NO NO20064428A patent/NO20064428L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
NO20064428L (no)	2006-11-28
WO2005087698A1 (en)	2005-09-22
ES2573536T3 (es)	2016-06-08
CA2556971C (en)	2012-10-16
AU2005222059B2 (en)	2011-09-15
RU2493143C2 (ru)	2013-09-20
EP2361901A1 (en)	2011-08-31
US7271293B2 (en)	2007-09-18
NZ549258A (en)	2009-08-28
US20060293537A1 (en)	2006-12-28
RS20060492A (en)	2008-09-29
KR20060129426A (ko)	2006-12-15
CN1926088B (zh)	2012-02-01
TW200602310A (en)	2006-01-16
EP1720820A1 (en)	2006-11-15
PL209557B1 (pl)	2011-09-30
UA89489C2 (uk)	2010-02-10
ZA200607201B (en)	2008-04-30
RU2376276C2 (ru)	2009-12-20
JP4768708B2 (ja)	2011-09-07
PL381034A1 (pl)	2007-04-16
CA2556971A1 (en)	2005-09-22
TWI347314B (en)	2011-08-21
EP2361901B1 (en)	2017-09-20
AU2005222059A1 (en)	2005-09-22
KR101200634B1 (ko)	2012-11-12
RU2006134648A (ru)	2008-04-10
RU2009104102A (ru)	2010-08-20
MY139478A (en)	2009-10-30
BRPI0508378A (pt)	2007-07-31
JP2007526306A (ja)	2007-09-13
MY151039A (en)	2014-03-31
AR048248A1 (es)	2006-04-12
US20050197513A1 (en)	2005-09-08
EP1720820B1 (en)	2016-04-13
CN1926088A (zh)	2007-03-07
US7838701B2 (en)	2010-11-23

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