MX338850B - Procedimiento para producir acido acetico. - Google Patents
Procedimiento para producir acido acetico.Info
- Publication number
- MX338850B MX338850B MX2013006885A MX2013006885A MX338850B MX 338850 B MX338850 B MX 338850B MX 2013006885 A MX2013006885 A MX 2013006885A MX 2013006885 A MX2013006885 A MX 2013006885A MX 338850 B MX338850 B MX 338850B
- Authority
- MX
- Mexico
- Prior art keywords
- acetic acid
- liquid fluid
- evaporation tower
- supplied
- component
- 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
- C07C51/42—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
- 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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- 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
-
- 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
- C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation
-
- 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
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)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
Se produce ácido acético mientras al mismo tiempo se inhibe eficientemente la condensación de yoduro de hidrógeno en una columna de destilación (segunda columna de destilación) para purificar ácido acético crudo por destilación adicional; un procedimiento para producir ácido acético comprende un paso de recolección de ácido acético-para alimentar una primera columna de destilación con un componente volátil que contiene por lo menos acético ácido, acetato de metilo, yoduro de metilo, agua, y yoduro de hidrógeno, separando un primer componente de menor punto de ebullición como un destilado, y recolectar una primera corriente líquida que contiene principalmente ácido acético, y un paso de purificacón de ácido acético para alimentar una segunda columna de destilación con la primera corriente líquida, separando además un segundo componente de menor punto de ebullición como un destilado, y recolectando una segunda corriente líquida que contiene ácido acético, en donde un componente alcalino se agrega o se mezcla a la primera corriente líquida en las maneras (1) y/o (2) para destilar un objeto líquido a ser tratado que contiene la primera corriente líquida y el componente alcalino en la segunda columna: (1) el componente alcalino se agrega o se mezcla con la primera corriente líquida antes de que la primera corriente líquida sea alimentada a la segunda columna de destilación, (2) en la segunda columna de destilación, el componente alcalino se agrega o se mezcla en el mismo nivel de altura o en un nivel de altura superior que el nivel de altura en que se alimenta la primera corriente líquida.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010288523 | 2010-12-24 | ||
| PCT/JP2011/077847 WO2012086386A1 (ja) | 2010-12-24 | 2011-12-01 | 酢酸の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2013006885A MX2013006885A (es) | 2013-07-05 |
| MX338850B true MX338850B (es) | 2016-05-02 |
Family
ID=46313667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2013006885A MX338850B (es) | 2010-12-24 | 2011-12-01 | Procedimiento para producir acido acetico. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9776944B2 (es) |
| EP (1) | EP2657220B1 (es) |
| JP (1) | JP6007108B2 (es) |
| KR (1) | KR101865436B1 (es) |
| CN (1) | CN103402967B (es) |
| BR (1) | BR112013014814B1 (es) |
| ES (1) | ES2595628T3 (es) |
| MX (1) | MX338850B (es) |
| MY (1) | MY162807A (es) |
| SA (1) | SA111330099B1 (es) |
| SG (1) | SG190942A1 (es) |
| TW (1) | TWI546282B (es) |
| WO (1) | WO2012086386A1 (es) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9386797B2 (en) | 2011-02-17 | 2016-07-12 | Purecircle Sdn Bhd | Glucosyl stevia composition |
| US8790730B2 (en) | 2005-10-11 | 2014-07-29 | Purecircle Usa | Process for manufacturing a sweetener and use thereof |
| US9107436B2 (en) | 2011-02-17 | 2015-08-18 | Purecircle Sdn Bhd | Glucosylated steviol glycoside as a flavor modifier |
| US8257948B1 (en) | 2011-02-17 | 2012-09-04 | Purecircle Usa | Method of preparing alpha-glucosyl Stevia composition |
| EP3461342A1 (en) | 2009-11-12 | 2019-04-03 | PureCircle USA Inc. | Granulation of a stevia sweetener |
| US10696706B2 (en) | 2010-03-12 | 2020-06-30 | Purecircle Usa Inc. | Methods of preparing steviol glycosides and uses of the same |
| US9510611B2 (en) | 2010-12-13 | 2016-12-06 | Purecircle Sdn Bhd | Stevia composition to improve sweetness and flavor profile |
| MX346137B (es) | 2010-12-13 | 2017-03-08 | Purecircle Usa Inc | Rebaudiosido d altamente soluble. |
| WO2012108894A1 (en) | 2011-02-10 | 2012-08-16 | Purecircle Usa | Stevia composition |
| US11690391B2 (en) | 2011-02-17 | 2023-07-04 | Purecircle Sdn Bhd | Glucosylated steviol glycoside as a flavor modifier |
| US9474296B2 (en) | 2011-02-17 | 2016-10-25 | Purecircle Sdn Bhd | Glucosyl stevia composition |
| US9603373B2 (en) | 2011-02-17 | 2017-03-28 | Purecircle Sdn Bhd | Glucosyl stevia composition |
| US9894922B2 (en) | 2011-05-18 | 2018-02-20 | Purecircle Sdn Bhd | Glucosyl rebaudioside C |
| BR112013030701B1 (pt) | 2011-05-31 | 2021-07-20 | Purecircle Usa Inc | Processo para produzir uma composição de estévia compreendendo rebaudiosídeo b, a qual pode ser utilizada como intensificador de adoçante, um intensificador de sabor e/ou um adoçante |
| MX341095B (es) | 2011-06-03 | 2016-08-08 | Purecircle Usa | Composicion de estevia. |
| MX364306B (es) | 2011-06-20 | 2019-04-22 | Purecircle Usa Inc | Composición de estevia. |
| US9771434B2 (en) | 2011-06-23 | 2017-09-26 | Purecircle Sdn Bhd | Products from stevia rebaudiana |
| US10480019B2 (en) | 2011-08-10 | 2019-11-19 | Purecircle Sdn Bhd | Process for producing high-purity rubusoside |
| US20140171520A1 (en) | 2011-09-07 | 2014-06-19 | Avetik Markosyan | Highly soluble stevia sweetener |
| BR112014028819A2 (pt) | 2012-05-22 | 2017-07-25 | Purecircle Sdn Bhd | glicosídeos de esteviol de pureza elevada |
| US9752174B2 (en) | 2013-05-28 | 2017-09-05 | Purecircle Sdn Bhd | High-purity steviol glycosides |
| DK3003058T4 (da) | 2013-06-07 | 2023-07-24 | Purecircle Usa Inc | Stevia-ekstrakt indeholdende udvalgte steviolglycosider som aroma-, salt- og sødmeprofilmodifikator |
| US10952458B2 (en) | 2013-06-07 | 2021-03-23 | Purecircle Usa Inc | Stevia extract containing selected steviol glycosides as flavor, salty and sweetness profile modifier |
| BR112017004240B1 (pt) | 2014-09-02 | 2022-04-05 | The Coca-Cola Company | Processo para preparar uma composição de glicosídeo de esteviol aquoso não tratado, extrato de stevia aquoso não tratado preparado pelo referido processo e alimento ou bebida |
| US9505691B2 (en) | 2014-10-02 | 2016-11-29 | Celanese International Corporation | Process for producing acetic acid |
| US9340481B1 (en) | 2014-11-14 | 2016-05-17 | Celanese International Corporation | Process for flashing a reaction medium comprising lithium acetate |
| US9302975B1 (en) | 2015-07-01 | 2016-04-05 | Celanese International Corporation | Process for flashing a reaction medium |
| US9233907B1 (en) | 2014-11-14 | 2016-01-12 | Celanese International Corporation | Reducing hydrogen iodide content in carbonylation processes |
| US9695101B2 (en) | 2014-11-14 | 2017-07-04 | Celanese International Corporation | Processes for producing acetic acid with decanter control |
| US9260369B1 (en) | 2014-11-14 | 2016-02-16 | Celanese International Corporation | Processes for producing acetic acid product having low butyl acetate content |
| EP3218105B1 (en) | 2014-11-14 | 2020-10-14 | Celanese International Corporation | Processes for improving acetic acid yield by removing iron |
| US9540304B2 (en) | 2014-11-14 | 2017-01-10 | Celanese International Corporation | Processes for producing an acetic acid product having low butyl acetate content |
| US9458077B2 (en) | 2014-11-14 | 2016-10-04 | Celanese International Corporation | Reducing hydrogen iodide content in carbonylation processes |
| ES2740773T3 (es) | 2014-11-14 | 2020-02-06 | Celanese Int Corp | Procedimiento de producción de ácido acético mediante la introducción de un compuesto de litio |
| CN107001222B (zh) | 2014-11-14 | 2021-05-11 | 国际人造丝公司 | 用于从具有低乙基碘含量的反应介质生产乙酸的方法 |
| SG11201706008YA (en) | 2015-01-30 | 2017-08-30 | Celanese Int Corp | Processes for producing acetic acid |
| US9540302B2 (en) | 2015-04-01 | 2017-01-10 | Celanese International Corporation | Processes for producing acetic acid |
| US9487464B2 (en) | 2015-01-30 | 2016-11-08 | Celanese International Corporation | Processes for producing acetic acid |
| US9561994B2 (en) | 2015-01-30 | 2017-02-07 | Celanese International Corporation | Processes for producing acetic acid |
| US9505696B2 (en) | 2015-02-04 | 2016-11-29 | Celanese International Corporation | Process to control HI concentration in residuum stream |
| US9512056B2 (en) | 2015-02-04 | 2016-12-06 | 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 |
| US9540303B2 (en) | 2015-04-01 | 2017-01-10 | Celanese International Corporation | Processes for producing acetic acid |
| US9382183B1 (en) | 2015-07-01 | 2016-07-05 | Celanese International Corporation | Process for flashing a reaction medium |
| US9382186B1 (en) | 2015-07-01 | 2016-07-05 | Celanese International Corporation | Process for producing acetic acid |
| US9302974B1 (en) | 2015-07-01 | 2016-04-05 | Celanese International Corporation | Process for producing acetic acid |
| US10183905B2 (en) * | 2015-09-29 | 2019-01-22 | Daicel Corporation | Method for producing acetic acid |
| US9416088B1 (en) | 2015-10-02 | 2016-08-16 | Celanese International Corporation | Process to produce acetic acid with recycle of water |
| EP4275516A3 (en) | 2015-10-26 | 2024-01-24 | PureCircle USA Inc. | Steviol glycoside compositions |
| US9908835B2 (en) | 2015-11-13 | 2018-03-06 | Celanese International Corporation | Processes for purifying acetic and hydrating anhydride |
| US9957216B2 (en) | 2015-11-13 | 2018-05-01 | Celanese International Corporation | Processes for producing acetic acid |
| CN108712864A (zh) | 2015-12-15 | 2018-10-26 | 谱赛科美国股份有限公司 | 甜菊醇糖苷组合物 |
| JP6681122B2 (ja) * | 2016-03-01 | 2020-04-15 | 株式会社ダイセル | 酢酸製造方法 |
| BR112019008340A2 (pt) * | 2016-10-28 | 2019-08-06 | Daicel Corp | método para produzir ácido acético |
| US10428004B2 (en) | 2017-01-18 | 2019-10-01 | Daicel Corporation | Method for producing acetic acid |
| WO2018135016A1 (ja) | 2017-01-18 | 2018-07-26 | 株式会社ダイセル | 酢酸の製造方法 |
| CN110049963B (zh) * | 2017-01-18 | 2022-02-18 | 株式会社大赛璐 | 乙酸的制备方法 |
| KR102470412B1 (ko) * | 2017-02-07 | 2022-11-25 | 주식회사 다이셀 | 아세트산의 제조 방법 |
| US10457622B2 (en) | 2017-03-08 | 2019-10-29 | Daicel Corporation | Method for producing acetic acid |
| MY189056A (en) | 2017-03-08 | 2022-01-24 | Daicel Corp | Method for producing acetic acid |
| KR102281510B1 (ko) * | 2017-03-22 | 2021-07-26 | 주식회사 다이셀 | 아세트산의 제조 방법 |
| US10428005B2 (en) | 2017-03-22 | 2019-10-01 | Daicel Corporation | Method for producing acetic acid |
| JP6655190B1 (ja) * | 2018-03-27 | 2020-02-26 | 株式会社ダイセル | 酢酸の製造方法 |
| JP6588657B1 (ja) * | 2018-05-02 | 2019-10-09 | 株式会社ダイセル | 酢酸の製造方法 |
| WO2020008504A1 (ja) * | 2018-07-02 | 2020-01-09 | 株式会社ダイセル | 酢酸の製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791577A (fr) * | 1971-11-19 | 1973-05-17 | Monsanto Co | Purification de courants d'acide carboxylique |
| FR2421168A1 (fr) * | 1978-03-28 | 1979-10-26 | Propylox Sa | Procede pour la fabrication de peracides carboxyliques |
| JPH01160313A (ja) | 1987-12-17 | 1989-06-23 | Toshiba Corp | 保護継電器 |
| 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 |
| JPH07309800A (ja) | 1994-03-25 | 1995-11-28 | Chiyoda Corp | 有機カルボン酸の製造方法 |
| JP4732743B2 (ja) * | 2004-12-06 | 2011-07-27 | ダイセル化学工業株式会社 | 蒸留方法 |
| GB0427821D0 (en) | 2004-12-17 | 2005-01-19 | Bp Chem Int Ltd | Catalyst and process |
| EP1912926A2 (en) * | 2005-07-14 | 2008-04-23 | Daicel Chemical Industries, Ltd. | Process for producing carboxylic acid |
| US7902398B2 (en) | 2007-04-25 | 2011-03-08 | Celanese International Corporation | Method and apparatus for carbonylation with reduced catalyst loss |
| US7619113B2 (en) | 2007-09-27 | 2009-11-17 | Celanese International Corporation | Method and apparatus for making acetic acid with improved purification |
-
2011
- 2011-12-01 ES ES11851479.3T patent/ES2595628T3/es active Active
- 2011-12-01 KR KR1020137019500A patent/KR101865436B1/ko active IP Right Grant
- 2011-12-01 CN CN201180068441.XA patent/CN103402967B/zh active Active
- 2011-12-01 MY MYPI2013002247A patent/MY162807A/en unknown
- 2011-12-01 BR BR112013014814A patent/BR112013014814B1/pt not_active IP Right Cessation
- 2011-12-01 SG SG2013042049A patent/SG190942A1/en unknown
- 2011-12-01 WO PCT/JP2011/077847 patent/WO2012086386A1/ja active Application Filing
- 2011-12-01 US US13/993,109 patent/US9776944B2/en active Active
- 2011-12-01 JP JP2012549707A patent/JP6007108B2/ja active Active
- 2011-12-01 EP EP11851479.3A patent/EP2657220B1/en not_active Revoked
- 2011-12-01 MX MX2013006885A patent/MX338850B/es active IP Right Grant
- 2011-12-14 TW TW100146097A patent/TWI546282B/zh active
- 2011-12-24 SA SA111330099A patent/SA111330099B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP6007108B2 (ja) | 2016-10-12 |
| JPWO2012086386A1 (ja) | 2014-05-22 |
| TW201231453A (en) | 2012-08-01 |
| CN103402967B (zh) | 2015-11-25 |
| ES2595628T3 (es) | 2017-01-02 |
| MX2013006885A (es) | 2013-07-05 |
| BR112013014814B1 (pt) | 2019-09-03 |
| MY162807A (en) | 2017-07-14 |
| KR20140004690A (ko) | 2014-01-13 |
| EP2657220A1 (en) | 2013-10-30 |
| US20130264186A1 (en) | 2013-10-10 |
| CN103402967A (zh) | 2013-11-20 |
| SG190942A1 (en) | 2013-08-30 |
| TWI546282B (zh) | 2016-08-21 |
| KR101865436B1 (ko) | 2018-06-07 |
| EP2657220A4 (en) | 2014-08-20 |
| SA111330099B1 (ar) | 2015-04-01 |
| WO2012086386A1 (ja) | 2012-06-28 |
| EP2657220B1 (en) | 2016-08-31 |
| US9776944B2 (en) | 2017-10-03 |
| BR112013014814A2 (pt) | 2016-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |