AR111120A1 - Método para la producción de ácido acético - Google Patents
Método para la producción de ácido acéticoInfo
- Publication number
- AR111120A1 AR111120A1 ARP180100512A ARP180100512A AR111120A1 AR 111120 A1 AR111120 A1 AR 111120A1 AR P180100512 A ARP180100512 A AR P180100512A AR P180100512 A ARP180100512 A AR P180100512A AR 111120 A1 AR111120 A1 AR 111120A1
- Authority
- AR
- Argentina
- Prior art keywords
- acetic acid
- producing
- upper stream
- condensing
- recycling
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title abstract 18
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 4
- 238000009835 boiling Methods 0.000 abstract 3
- 239000008346 aqueous phase Substances 0.000 abstract 2
- 239000012074 organic phase Substances 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 2
- 238000005810 carbonylation reaction Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 abstract 1
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—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
- 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
- C07C51/42—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
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Se pretende proporcionar un método capaz de producir industrial e eficientemente ácido acético con un buen valor de prueba de permanganato de potasio sin un costo elevado; un método para producir ácido acético, de acuerdo con la presente es un método para producir ácido acético, que comprende: un paso de reacción de carbonilación; un paso de evaporación; un paso de eliminación del componente con punto de ebullición inferior; y un primer paso de reciclado de la corriente superior de reciclar por lo menos una porción de una fase acuosa y/o una fase orgánica obtenida al condensar una primera corriente superior obtenida en el paso de eliminación del componente con punto de ebullición inferior a un recipiente de reacción, en donde la concentración de crotónaldehído en una primera corriente de ácido acético obtenida en el paso de eliminación del componente con punto de ebullición inferior es no mayor a 2.2 ppm en masa; el sistema catalizador puede además contener un yoduro iónico; el método para producir ácido acético puede además comprender un paso de eliminación y separación de acetaldehído de destilar por lo menos una porción de la fase acuosa y/o la fase orgánica obtenida al condensar la primera corriente superior, para separar y eliminar el acetaldehído.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017044342 | 2017-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR111120A1 true AR111120A1 (es) | 2019-06-05 |
Family
ID=63447425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP180100512A AR111120A1 (es) | 2017-03-08 | 2018-03-06 | Método para la producción de ácido acético |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP3401302B1 (es) |
| JP (1) | JP6529592B2 (es) |
| KR (1) | KR102257566B1 (es) |
| CN (1) | CN110248921B (es) |
| AR (1) | AR111120A1 (es) |
| BR (1) | BR112019017835A2 (es) |
| ES (1) | ES2816173T3 (es) |
| MX (1) | MX377023B (es) |
| MY (1) | MY186618A (es) |
| PH (1) | PH12019550172A1 (es) |
| SG (1) | SG11201907732PA (es) |
| TW (1) | TWI705052B (es) |
| WO (1) | WO2018163449A1 (es) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW283702B (es) * | 1993-07-08 | 1996-08-21 | Daicel Chem | |
| JP3244350B2 (ja) | 1993-07-08 | 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 |
| JPH07133249A (ja) * | 1993-09-17 | 1995-05-23 | Daicel Chem Ind Ltd | 高純度酢酸の製造方法 |
| KR950008461A (ko) * | 1993-09-17 | 1995-04-17 | 고지마 아키로 | 고순도 아세트산의 제조방법 |
| US5625095A (en) * | 1994-06-15 | 1997-04-29 | Daicel Chemical Industries, Ltd. | Process for producing high purity acetic acid |
| JP3306227B2 (ja) * | 1994-07-06 | 2002-07-24 | ダイセル化学工業株式会社 | 酢酸および／または無水酢酸の製造法 |
| 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 |
| DE69609796T2 (de) * | 1995-04-27 | 2000-12-28 | Daicel Chem | Verfahren zur herstellung von essigsäure |
| IN192600B (es) | 1996-10-18 | 2004-05-08 | Hoechst Celanese Corp | |
| GB9816385D0 (en) * | 1998-07-29 | 1998-09-23 | Bp Chem Int Ltd | Process |
| US6303813B1 (en) * | 1999-08-31 | 2001-10-16 | Celanese International Corporation | Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| JP4526381B2 (ja) * | 2004-12-27 | 2010-08-18 | ダイセル化学工業株式会社 | 酢酸の製造方法 |
| US8940932B2 (en) * | 2010-10-06 | 2015-01-27 | Daicel Corporation | Process for producing acetic acid |
| US9073843B2 (en) * | 2010-12-15 | 2015-07-07 | Daicel Corporation | Process for producing acetic acid |
| TWI547477B (zh) * | 2012-03-14 | 2016-09-01 | 大賽璐股份有限公司 | 醋酸之製造方法 |
| US9193657B2 (en) * | 2012-08-17 | 2015-11-24 | Celanese International Corporation | Catalyst stability in carbonylation processes |
| MX356188B (es) * | 2012-12-21 | 2018-05-16 | Daicel Corp | Procedimiento para producir acido acetico. |
| JP6888876B2 (ja) * | 2014-08-14 | 2021-06-16 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | 脱フッ化水素処理によるＥ−１，３，３，３−テトラフルオロプロペン（ＨＦＣ−１２３４ｚｅ）の製造方法 |
| SG11201702408UA (en) * | 2014-10-02 | 2017-04-27 | Celanese Int Corp | Process for producing acetic acid |
| JP6034478B2 (ja) * | 2015-01-30 | 2016-11-30 | セラニーズ・インターナショナル・コーポレーション | 酢酸の製造方法 |
-
2017
- 2017-05-25 SG SG11201907732PA patent/SG11201907732PA/en unknown
- 2017-05-25 ES ES17739174T patent/ES2816173T3/es active Active
- 2017-05-25 MX MX2019010645A patent/MX377023B/es active IP Right Grant
- 2017-05-25 KR KR1020197028985A patent/KR102257566B1/ko active Active
- 2017-05-25 JP JP2017536033A patent/JP6529592B2/ja active Active
- 2017-05-25 CN CN201780075561.XA patent/CN110248921B/zh active Active
- 2017-05-25 WO PCT/JP2017/019577 patent/WO2018163449A1/ja not_active Ceased
- 2017-05-25 BR BR112019017835A patent/BR112019017835A2/pt not_active Application Discontinuation
- 2017-05-25 EP EP17739174.5A patent/EP3401302B1/en active Active
- 2017-05-25 MY MYPI2019004851A patent/MY186618A/en unknown
- 2017-06-16 TW TW106120105A patent/TWI705052B/zh active
-
2018
- 2018-03-06 AR ARP180100512A patent/AR111120A1/es unknown
-
2019
- 2019-09-06 PH PH12019550172A patent/PH12019550172A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201907732PA (en) | 2019-09-27 |
| TW201840520A (zh) | 2018-11-16 |
| MY186618A (en) | 2021-07-30 |
| WO2018163449A1 (ja) | 2018-09-13 |
| EP3401302A4 (en) | 2019-04-03 |
| JPWO2018163449A1 (ja) | 2019-03-22 |
| KR20190120815A (ko) | 2019-10-24 |
| CN110248921B (zh) | 2022-12-09 |
| MX2019010645A (es) | 2019-10-15 |
| EP3401302B1 (en) | 2020-07-22 |
| TWI705052B (zh) | 2020-09-21 |
| BR112019017835A2 (pt) | 2020-04-14 |
| PH12019550172A1 (en) | 2020-06-01 |
| JP6529592B2 (ja) | 2019-06-12 |
| CN110248921A (zh) | 2019-09-17 |
| KR102257566B1 (ko) | 2021-05-31 |
| MX377023B (es) | 2025-03-07 |
| ES2816173T3 (es) | 2021-03-31 |
| EP3401302A1 (en) | 2018-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |