IN2014CN04560A - - Google Patents
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- Publication number
- IN2014CN04560A IN2014CN04560A IN4560CHN2014A IN2014CN04560A IN 2014CN04560 A IN2014CN04560 A IN 2014CN04560A IN 4560CHN2014 A IN4560CHN2014 A IN 4560CHN2014A IN 2014CN04560 A IN2014CN04560 A IN 2014CN04560A
- Authority
- IN
- India
- Prior art keywords
- weight
- liquid mixture
- acetic acid
- water
- content
- Prior art date
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
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
-
- 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
-
- 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
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- 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
- C07C51/50—Use of additives, e.g. for stabilisation
-
- 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
- C07C53/08—Acetic acid
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161578709P | 2011-12-21 | 2011-12-21 | |
| US13/713,930 US9090554B2 (en) | 2011-12-21 | 2012-12-13 | Process for the manufacture of acetic acid |
| PCT/US2012/069735 WO2013096118A1 (en) | 2011-12-21 | 2012-12-14 | Process for the manufacture of acetic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN04560A true IN2014CN04560A (hu) | 2015-09-18 |
Family
ID=48669376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4560CHN2014 IN2014CN04560A (hu) | 2011-12-21 | 2012-12-14 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9090554B2 (hu) |
| EP (1) | EP2794542B1 (hu) |
| KR (3) | KR20170028454A (hu) |
| CN (1) | CN104364227B (hu) |
| BR (1) | BR112014015212B8 (hu) |
| CA (1) | CA2859037C (hu) |
| IN (1) | IN2014CN04560A (hu) |
| RU (1) | RU2583789C2 (hu) |
| SG (1) | SG11201402858PA (hu) |
| WO (1) | WO2013096118A1 (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9505696B2 (en) * | 2015-02-04 | 2016-11-29 | Celanese International Corporation | Process to control HI concentration in residuum stream |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102922A (en) | 1974-12-30 | 1978-07-25 | Monsanto Company | Purification of carbonylation products |
| DE3107731A1 (de) * | 1981-02-28 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur abtrennung organischer jod-verbindungen von carbonylierungsprodukten des methanols, methylacetates und dimethylethers |
| US5001259A (en) | 1984-05-03 | 1991-03-19 | Hoechst Celanese Corporation | Methanol carbonylation process |
| US5144068A (en) | 1984-05-03 | 1992-09-01 | Hoechst Celanese Corporation | Methanol carbonylation process |
| US5026908A (en) | 1984-05-03 | 1991-06-25 | Hoechst Celanese Corporation | Methanol carbonylation process |
| AU8790391A (en) | 1990-11-19 | 1992-05-21 | Hoechst Celanese Corporation | Removal of carbonyl impurities from a carbonylation process stream |
| 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 |
| US5625095A (en) | 1994-06-15 | 1997-04-29 | Daicel Chemical Industries, Ltd. | Process for producing high purity acetic acid |
| US5599976A (en) | 1995-04-07 | 1997-02-04 | Hoechst Celanese Corporation | Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process |
| KR100403367B1 (ko) | 1995-04-27 | 2004-03-26 | 다이셀 가가꾸 고교 가부시끼가이샤 | 아세트산제조법 |
| US5783731A (en) | 1995-09-11 | 1998-07-21 | Hoechst Celanese Corporation | Removal of carbonyl impurities from a carbonylation process stream |
| US5817869A (en) | 1995-10-03 | 1998-10-06 | Quantum Chemical Corporation | Use of pentavalent Group VA oxides in acetic acid processing |
| IN192600B (hu) | 1996-10-18 | 2004-05-08 | Hoechst Celanese Corp | |
| US6339171B1 (en) | 1996-10-18 | 2002-01-15 | Celanese International Corporation | Removal or reduction of permanganate reducing compounds and alkyl iodides from a carbonylation process stream |
| GB9625335D0 (en) | 1996-12-05 | 1997-01-22 | Bp Chem Int Ltd | Process |
| US6552221B1 (en) * | 1998-12-18 | 2003-04-22 | Millenium Petrochemicals, Inc. | Process control for acetic acid manufacture |
| US7271293B2 (en) | 2004-03-02 | 2007-09-18 | Celanese International Corporation | Control method for process of removing permanganate reducing compounds from methanol carbonylation process |
| US7208624B2 (en) * | 2004-03-02 | 2007-04-24 | Celanese International Corporation | Process for producing acetic acid |
| US7855306B2 (en) | 2005-04-28 | 2010-12-21 | Celanese International Corporation | Process for the production of acetic acid |
| TWI465424B (zh) * | 2006-03-21 | 2014-12-21 | Bp Chem Int Ltd | 製造醋酸的方法 |
| US7619113B2 (en) * | 2007-09-27 | 2009-11-17 | Celanese International Corporation | Method and apparatus for making acetic acid with improved purification |
| US7790919B2 (en) * | 2008-03-17 | 2010-09-07 | Lyondell Chemical Technology, L.P. | Removing hydrocarbon impurities from acetic acid production process |
| US7812191B2 (en) | 2008-05-07 | 2010-10-12 | Lyondell Chemical Technology, L.P. | Removing hydrocarbon impurities from acetic acid by ionic liquid extraction |
| US7790920B2 (en) | 2008-09-11 | 2010-09-07 | Lyondell Chemical Technology, L.P. | Preparation of acetic acid |
| US8586789B2 (en) * | 2009-03-30 | 2013-11-19 | Lyondell Chemical Technology, L.P. | Removing hydrocarbon impurities from acetic acid production intermediate |
-
2012
- 2012-12-13 US US13/713,930 patent/US9090554B2/en not_active Expired - Fee Related
- 2012-12-14 RU RU2014127297/04A patent/RU2583789C2/ru active
- 2012-12-14 SG SG11201402858PA patent/SG11201402858PA/en unknown
- 2012-12-14 CN CN201280061183.7A patent/CN104364227B/zh active Active
- 2012-12-14 BR BR112014015212A patent/BR112014015212B8/pt active IP Right Grant
- 2012-12-14 KR KR1020177005968A patent/KR20170028454A/ko active IP Right Grant
- 2012-12-14 CA CA2859037A patent/CA2859037C/en active Active
- 2012-12-14 WO PCT/US2012/069735 patent/WO2013096118A1/en active Application Filing
- 2012-12-14 IN IN4560CHN2014 patent/IN2014CN04560A/en unknown
- 2012-12-14 KR KR20147019087A patent/KR20140100998A/ko active Search and Examination
- 2012-12-14 EP EP12860700.9A patent/EP2794542B1/en active Active
- 2012-12-14 KR KR1020167017379A patent/KR101950076B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| RU2583789C2 (ru) | 2016-05-10 |
| EP2794542A1 (en) | 2014-10-29 |
| CA2859037A1 (en) | 2013-06-27 |
| US9090554B2 (en) | 2015-07-28 |
| CA2859037C (en) | 2016-05-24 |
| KR20140100998A (ko) | 2014-08-18 |
| CN104364227B (zh) | 2016-11-09 |
| US20130296616A1 (en) | 2013-11-07 |
| BR112014015212A2 (pt) | 2017-07-04 |
| SG11201402858PA (en) | 2014-09-26 |
| WO2013096118A1 (en) | 2013-06-27 |
| EP2794542A4 (en) | 2015-05-27 |
| RU2014127297A (ru) | 2016-02-10 |
| KR20160081997A (ko) | 2016-07-08 |
| CN104364227A (zh) | 2015-02-18 |
| BR112014015212B1 (pt) | 2020-11-10 |
| EP2794542B1 (en) | 2018-03-21 |
| KR101950076B1 (ko) | 2019-05-10 |
| KR20170028454A (ko) | 2017-03-13 |
| BR112014015212B8 (pt) | 2022-07-12 |
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