IN2014DN05822A - - Google Patents
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- Publication number
- IN2014DN05822A IN2014DN05822A IN5822DEN2014A IN2014DN05822A IN 2014DN05822 A IN2014DN05822 A IN 2014DN05822A IN 5822DEN2014 A IN5822DEN2014 A IN 5822DEN2014A IN 2014DN05822 A IN2014DN05822 A IN 2014DN05822A
- Authority
- IN
- India
- Prior art keywords
- alkyl ester
- ester product
- product
- alkanol
- distillation column
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
A continuous process for the production of an alkyl ester product is described. The process comprises the steps of carbonylating ethylene with carbon monoxide in the presence of C1-6 alkanol co-reactant to form the alkyl ester product. The carbonylation takes place in the presence of a catalyst system comprising; a . a bidentate ligand, b . a catalytic metal selected from a group 8, 9 or 10 metal or a compound thereof, and c . a sulphonic acid capable of forming an acid alkyl ester with the C1-6 alkanol. The process includes the step of separating the alkyl ester product from a carbonylated crude product stream by treatment effective to vaporise the alkyl ester product in a single stage flash distillation column and provide a purified alkyl ester product stream separated from the bidentate ligand and catalytic metal. The distillation column includes further separation means effective to provide further separation of the product.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201122054A GB201122054D0 (en) | 2011-12-21 | 2011-12-21 | A continuous process for the carbonylation of ethylene |
| PCT/GB2012/053204 WO2013093472A1 (en) | 2011-12-21 | 2012-12-20 | A continuous process for the carbonylation of ethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN05822A true IN2014DN05822A (en) | 2015-06-26 |
Family
ID=45572827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN5822DEN2014 IN2014DN05822A (en) | 2011-12-21 | 2012-12-20 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US9382190B2 (en) |
| EP (1) | EP2794548B1 (en) |
| JP (3) | JP2015502393A (en) |
| KR (1) | KR102105599B1 (en) |
| CN (2) | CN104011007B (en) |
| AU (1) | AU2012356457B2 (en) |
| BR (1) | BR112014015157B1 (en) |
| CA (1) | CA2857572C (en) |
| EA (1) | EA032583B1 (en) |
| ES (1) | ES2742329T3 (en) |
| GB (1) | GB201122054D0 (en) |
| IN (1) | IN2014DN05822A (en) |
| MX (1) | MX348494B (en) |
| MY (1) | MY171403A (en) |
| SG (2) | SG11201402921RA (en) |
| TW (1) | TWI631103B (en) |
| WO (1) | WO2013093472A1 (en) |
| ZA (1) | ZA201404484B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201122054D0 (en) * | 2011-12-21 | 2012-02-01 | Lucite Int Uk Ltd | A continuous process for the carbonylation of ethylene |
| CN112898123B (en) * | 2019-11-19 | 2022-02-11 | 中国科学院大连化学物理研究所 | Method for preparing propanol |
| US20240083926A1 (en) * | 2020-12-15 | 2024-03-14 | Agency For Science, Technology And Research | Phosphorus compounds and methods thereof |
| CN116139939A (en) * | 2022-12-28 | 2023-05-23 | 浙江新和成股份有限公司 | Catalyst system and method for carbonylation reaction |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5440901A (en) * | 1977-09-07 | 1979-03-31 | Masabumi Isobe | Flash tank which houses filler |
| US4262138A (en) * | 1979-04-09 | 1981-04-14 | Chem Systems Inc. | Preparation of carboxylic acid esters with BF3 complex catalyst |
| EP0055875B1 (en) | 1981-01-06 | 1986-08-20 | Shell Internationale Researchmaatschappij B.V. | Process for the carbonylation of olefins |
| CA1231346A (en) | 1982-09-30 | 1988-01-12 | Eit Drent | Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst |
| JPS62102883A (en) * | 1985-10-30 | 1987-05-13 | Hitachi Ltd | Waster liquid concentrator |
| GB8531624D0 (en) | 1985-12-23 | 1986-02-05 | Shell Int Research | Carbonylation of ethylenically unsaturated compounds |
| GB8605034D0 (en) | 1986-02-28 | 1986-04-09 | Shell Int Research | Carbonylation of compounds |
| KR880007426A (en) | 1986-12-24 | 1988-08-27 | 오노 알버어스 | Carbonylation Method of Olefinic Unsaturated Compound Using Palladium Catalyst |
| GB8705699D0 (en) | 1987-03-11 | 1987-04-15 | Shell Int Research | Carbonylation of olefinically unsaturated compounds |
| KR0144567B1 (en) | 1989-03-03 | 1998-07-15 | 오노 알버어스 | Catalyst system for carbonylation |
| CA2034971A1 (en) | 1990-02-05 | 1991-08-06 | Eit Drent | Carbonylation catalyst system |
| FI91135C (en) | 1990-03-19 | 1994-05-25 | Valmet Paper Machinery Inc | Method of drilling holes in the sheath of a cylinder in a paper machine and plant for use in the method |
| CA2055628A1 (en) | 1990-12-03 | 1992-06-04 | Eit Drent | Carbonylation process and catalyst composition |
| SG45352A1 (en) | 1991-01-15 | 1998-01-16 | Shell Int Research | Carbonylation of olefins |
| DE69204691T2 (en) | 1991-01-15 | 1996-04-11 | Shell Int Research | Process for carbonylation of olefin. |
| EP0499329B1 (en) | 1991-02-15 | 1994-05-04 | Shell Internationale Researchmaatschappij B.V. | Carbonylation catalyst system |
| JP3489592B2 (en) * | 1994-02-28 | 2004-01-19 | 三菱瓦斯化学株式会社 | Method for producing esters |
| GB9425911D0 (en) | 1994-12-22 | 1995-02-22 | Ici Plc | Process for the carbonylation of olefins and catalyst system for use therein |
| JP2922848B2 (en) * | 1996-06-14 | 1999-07-26 | 株式会社日本触媒 | Method for producing aromatic carbonate |
| GB9705699D0 (en) * | 1997-03-19 | 1997-05-07 | Ici Plc | Process for the carbonylation of ethylene |
| US6156934A (en) | 1997-03-26 | 2000-12-05 | Shell Oil Company | Diphosphines |
| MY127358A (en) | 2000-03-14 | 2006-11-30 | Shell Int Research | Process for the carbonylation of ethylenically unsaturated compounds |
| DE10048874A1 (en) | 2000-09-29 | 2002-04-11 | Basf Ag | Catalyst system and process for carbonylation |
| DE10228293A1 (en) | 2001-07-28 | 2003-02-13 | Basf Ag | Preparation of dialkyl ketones, e.g. 3-pentanone, used as solvent or intermediate e.g. in synthesis of trimethylphenol and vitamin E, uses amide in palladium phosphine catalyst system in reductive carbonylation of olefin |
| JP2003267917A (en) * | 2002-03-15 | 2003-09-25 | Mitsubishi Chemicals Corp | Method for stopping operation of distillation column |
| JP2003113138A (en) * | 2001-10-09 | 2003-04-18 | Mitsubishi Chemicals Corp | Method for distilling (meth)acrylic acid |
| AU2003206929B2 (en) | 2002-02-19 | 2008-09-18 | Lucite International Uk Limited | Process for the carbonylation of an ethylenically unsaturated compound and catalyst therefore |
| WO2004024322A2 (en) | 2002-09-12 | 2004-03-25 | Lucite International Uk Limited | A catalyst system comprising a 1,2-bis-(phosphinoalkyl) ferrocene ligand |
| US20060235241A1 (en) | 2003-05-22 | 2006-10-19 | Eit Drent | Process for the carbonylation of a conuugated diene |
| GB0403592D0 (en) * | 2004-02-18 | 2004-03-24 | Lucite Int Uk Ltd | A catalyst system |
| BRPI0507918A (en) | 2004-02-26 | 2007-07-10 | Shell Int Research | process for the carbonylation of unsaturated compounds, catalyst composition, and asymmetric bidentate diphosphine ligand |
| JP5064389B2 (en) * | 2005-07-18 | 2012-10-31 | ユニオン、エンジニアリング、アクティーゼルスカブ | Method for recovering high purity carbon dioxide from a gas source comprising a nitrogen compound |
| GB0516556D0 (en) * | 2005-08-12 | 2005-09-21 | Lucite Int Uk Ltd | Improved catalyst system |
| US20120309613A1 (en) * | 2009-12-15 | 2012-12-06 | Lucite International Uk Limited | Carbonylation process |
| GB0921875D0 (en) * | 2009-12-15 | 2010-01-27 | Lucite Int Uk Ltd | A continuous process for the carbonylation of ethylene |
| GB201122054D0 (en) * | 2011-12-21 | 2012-02-01 | Lucite Int Uk Ltd | A continuous process for the carbonylation of ethylene |
-
2011
- 2011-12-21 GB GB201122054A patent/GB201122054D0/en not_active Ceased
-
2012
- 2012-12-20 JP JP2014548192A patent/JP2015502393A/en active Pending
- 2012-12-20 CA CA2857572A patent/CA2857572C/en active Active
- 2012-12-20 AU AU2012356457A patent/AU2012356457B2/en not_active Ceased
- 2012-12-20 EA EA201491208A patent/EA032583B1/en not_active IP Right Cessation
- 2012-12-20 KR KR1020147020382A patent/KR102105599B1/en active IP Right Grant
- 2012-12-20 BR BR112014015157-1A patent/BR112014015157B1/en active IP Right Grant
- 2012-12-20 SG SG11201402921RA patent/SG11201402921RA/en unknown
- 2012-12-20 MX MX2014007326A patent/MX348494B/en active IP Right Grant
- 2012-12-20 US US14/364,718 patent/US9382190B2/en active Active
- 2012-12-20 SG SG10201700374VA patent/SG10201700374VA/en unknown
- 2012-12-20 WO PCT/GB2012/053204 patent/WO2013093472A1/en active Application Filing
- 2012-12-20 EP EP12809846.4A patent/EP2794548B1/en active Active
- 2012-12-20 MY MYPI2014701673A patent/MY171403A/en unknown
- 2012-12-20 ES ES12809846T patent/ES2742329T3/en active Active
- 2012-12-20 CN CN201280063887.8A patent/CN104011007B/en active Active
- 2012-12-20 IN IN5822DEN2014 patent/IN2014DN05822A/en unknown
- 2012-12-20 CN CN201710180912.5A patent/CN106928061B/en active Active
- 2012-12-21 TW TW101149102A patent/TWI631103B/en active
-
2014
- 2014-06-18 ZA ZA2014/04484A patent/ZA201404484B/en unknown
-
2017
- 2017-07-12 JP JP2017135935A patent/JP6716503B2/en active Active
-
2019
- 2019-02-28 JP JP2019035068A patent/JP2019089844A/en not_active Withdrawn
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