AR083929A1 - Produccion de acido acetico por carbonilacion - Google Patents
Produccion de acido acetico por carbonilacionInfo
- Publication number
- AR083929A1 AR083929A1 ARP110104317A ARP110104317A AR083929A1 AR 083929 A1 AR083929 A1 AR 083929A1 AR P110104317 A ARP110104317 A AR P110104317A AR P110104317 A ARP110104317 A AR P110104317A AR 083929 A1 AR083929 A1 AR 083929A1
- Authority
- AR
- Argentina
- Prior art keywords
- drying
- acetic acid
- stream
- product
- reaction
- 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
- C07C51/10—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
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
Un método para la producción de ácido acético por carbonilación. El método puede incluir un sistema de transferencia de calor para generar un producto de vapor proveniente del calor de la reacción. Además, el método puede incluir múltiples columnas de secado. El producto de vapor se puede integrar con al menos una de las múltiples columnas de secado.Reivindicación 1: Un método de carbonilación de producción de ácido acético que comprende las etapas de: hacer reaccionar monóxido de carbono con al menos un reactivo en un reactor que contiene un medio de reacción para producir un producto de reacción que comprende ácido acético, en donde el al menos un reactivo está seleccionado del grupo que consiste en metanol, acetato de metilo, formiato de metilo, éter dimetílico y mezclas de ellos y en donde el medio de reacción comprende agua, un promotor de halógeno y un catalizador; separar el producto de reacción en una caldera rápida para producir una corriente de producto cruda y una corriente líquida de reciclado; purificar la corriente de producto crudo en una columna de extremos livianos para producir una corriente de producto purificada; secar una primera porción de la corriente de producto purificada en una primera columna de secado; y secar una segunda porción de la corriente de producto purificada en una segunda columna de secado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/950,520 US8637698B2 (en) | 2010-11-19 | 2010-11-19 | Production of acetic acid with an increased production rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR083929A1 true AR083929A1 (es) | 2013-04-10 |
Family
ID=45099204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP110104317A AR083929A1 (es) | 2010-11-19 | 2011-11-18 | Produccion de acido acetico por carbonilacion |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8637698B2 (es) |
| EP (1) | EP2640685A2 (es) |
| JP (2) | JP5873101B2 (es) |
| CN (2) | CN107673963A (es) |
| AR (1) | AR083929A1 (es) |
| BR (1) | BR112013012246A2 (es) |
| CA (1) | CA2816898A1 (es) |
| MX (1) | MX355557B (es) |
| RU (1) | RU2013127674A (es) |
| SG (1) | SG190328A1 (es) |
| TW (1) | TWI606037B (es) |
| WO (1) | WO2012068429A2 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150014148A1 (en) * | 2013-07-11 | 2015-01-15 | Celanese Acetate Llc | Process for Energy Recovery in Manufacturing Cellulose Esters |
| US20150014150A1 (en) * | 2013-07-11 | 2015-01-15 | Celanese Acetate Llc | Process for Energy Recovery in Purifying Carboxylic Anhydride for Manufacturing Cellulose Esters |
| CN103864595B (zh) * | 2014-03-07 | 2015-11-25 | 中石化上海工程有限公司 | 醋酸装置能量利用的方法 |
| KR20190039518A (ko) * | 2016-08-17 | 2019-04-12 | 코베스트로 도이칠란트 아게 | 통합 생산으로 이소시아네이트 및 적어도 1종의 추가의 화학 생성물을 제조하는 방법 |
| CN111646890A (zh) * | 2019-09-10 | 2020-09-11 | 上海浦景化工技术股份有限公司 | 反应器与精馏塔热耦合的甲醇羰基化制醋酸的工艺方法 |
Family Cites Families (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3190912A (en) | 1962-05-02 | 1965-06-22 | Nat Distillers Chem Corp | Process for preparing esters |
| US3637819A (en) | 1967-12-30 | 1972-01-25 | Knapsack Ag | Process for the manufacture of unsaturated esters of carboxylic acids |
| US3769329A (en) | 1970-03-12 | 1973-10-30 | Monsanto Co | Production of carboxylic acids and esters |
| US4039395A (en) | 1975-08-11 | 1977-08-02 | Monsanto Company | Purification of acetic acid |
| DE2811115A1 (de) | 1978-03-15 | 1979-09-27 | Hoechst Ag | Traeger-katalysator fuer die herstellung von vinylacetat aus ethylen, essigsaeure und sauerstoff in der gasphase |
| EP0055622B1 (en) | 1980-12-26 | 1985-05-29 | Mitsubishi Gas Chemical Company, Inc. | Process for producing acetic anhydride |
| US5026908A (en) | 1984-05-03 | 1991-06-25 | Hoechst Celanese Corporation | Methanol carbonylation process |
| US5144068A (en) | 1984-05-03 | 1992-09-01 | Hoechst Celanese Corporation | Methanol carbonylation process |
| US5001259A (en) | 1984-05-03 | 1991-03-19 | Hoechst Celanese Corporation | Methanol carbonylation process |
| US4615806B1 (en) | 1985-03-07 | 1994-05-03 | Hoechst Co American | Removal of iodide compounds from non-aqueous organic media |
| CA1299195C (en) | 1986-06-16 | 1992-04-21 | G. Paull Torrence | Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol |
| US4894477A (en) | 1986-10-14 | 1990-01-16 | Hoechst Celanese Corporation | Process for regenerating a carbonylation catalyst solution to remove corrosion metals and carbonylation of methanol to acetic acid |
| DE3803900A1 (de) | 1988-02-09 | 1989-08-17 | Hoechst Ag | Verfahren zur herstellung von vinylacetat |
| US5185308A (en) | 1991-05-06 | 1993-02-09 | Bp Chemicals Limited | Catalysts and processes for the manufacture of vinyl acetate |
| US5334755A (en) | 1992-04-24 | 1994-08-02 | Chiyoda Corporation | Process for the production of acetic acid from methanol and carbon monoxide using supported rhodium catalyst |
| US5672743A (en) | 1993-09-10 | 1997-09-30 | Bp Chemicals Limited | Process for the production of acetic acid |
| US5364963A (en) | 1993-04-30 | 1994-11-15 | Chiyoda Corporation | Supported rhodium catalyst, method of preparing same and process of producing acetic acid by methanol carbonylation using same |
| US5352415A (en) * | 1993-09-29 | 1994-10-04 | Hoechst Celanese Corporation | Control system for acetic acid manufacturing process |
| DE4342042A1 (de) * | 1993-12-09 | 1995-06-14 | Hoechst Ag | Verfahren und Vorrichtung zur Reinigung von Vinylchlorid |
| US5696284A (en) | 1995-06-21 | 1997-12-09 | Bp Chemicals Limited | Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof |
| KR100462697B1 (ko) | 1995-10-27 | 2005-02-28 | 씨엔에이 홀딩즈 인코포레이티드 | 부식금속을제거하여카보닐화촉매용액의생산성을증진시키는방법 |
| IN192600B (es) | 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 |
| GB9626428D0 (en) | 1996-12-19 | 1997-02-05 | Bp Chem Int Ltd | Process |
| GB9626317D0 (en) | 1996-12-19 | 1997-02-05 | Bp Chem Int Ltd | Process |
| GB9626429D0 (en) | 1996-12-19 | 1997-02-05 | Bp Chem Int Ltd | Process |
| US6114576A (en) | 1997-12-18 | 2000-09-05 | Uop Llc | Carbonylation process with integrated heat exchange |
| GB9816385D0 (en) * | 1998-07-29 | 1998-09-23 | Bp Chem Int Ltd | Process |
| ATE261426T1 (de) | 1998-08-06 | 2004-03-15 | Haldor Topsoe As | Reaktiv distillierungsverfahren zur herstellung von essigsäure auf der basis von dme/methanol carbonylierung |
| US6225498B1 (en) | 2000-03-24 | 2001-05-01 | Celanese International Corporation | Method of removing organic iodides from organic media |
| US6627770B1 (en) * | 2000-08-24 | 2003-09-30 | Celanese International Corporation | Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process |
| US6657078B2 (en) | 2001-02-07 | 2003-12-02 | Celanese International Corporation | Low energy carbonylation process |
| US7005541B2 (en) | 2002-12-23 | 2006-02-28 | Celanese International Corporation | Low water methanol carbonylation process for high acetic acid production and for water balance control |
| US7223886B2 (en) | 2004-03-02 | 2007-05-29 | Celanese International Corporation | Removal of permanganate reducing compounds from methanol carbonylation process stream |
| US7271293B2 (en) | 2004-03-02 | 2007-09-18 | Celanese International Corporation | Control method for process of removing permanganate reducing compounds from methanol carbonylation process |
| US7465823B2 (en) | 2004-03-17 | 2008-12-16 | Celanese International Corporation | Utilization of acetic acid reaction heat in other process plants |
| US7199263B2 (en) | 2004-08-18 | 2007-04-03 | Celanese International Corporation | Acetic anhydride and acetate ester co-production |
| US7855306B2 (en) | 2005-04-28 | 2010-12-21 | Celanese International Corporation | Process for the production of acetic acid |
| CA2632917C (en) * | 2005-12-21 | 2014-01-21 | Bp Chemicals Limited | Carbonylation process |
| CN100363321C (zh) * | 2005-12-29 | 2008-01-23 | 西南化工研究设计院 | 甲醇低压羰基合成醋酸工艺中的精馏方法 |
| JP5148578B2 (ja) * | 2007-03-15 | 2013-02-20 | 三菱重工業株式会社 | 脱水システム |
| US7989659B2 (en) | 2007-05-17 | 2011-08-02 | Celanese International Corporation | Method and apparatus for making acetic acid with improved light ends column productivity |
| US8017802B2 (en) | 2007-05-21 | 2011-09-13 | Celanese International Corporation | Control of impurities in reaction product of rhodium-catalyzed methanol carbonylation |
| US7902397B2 (en) * | 2007-10-11 | 2011-03-08 | Celanese International Corporation | Method and apparatus for making acetic acid with improved productivity |
| US8062482B2 (en) | 2007-10-30 | 2011-11-22 | Celanese International Corporation | Acetaldehyde removal from methyl acetate by distillation at elevated pressure |
| JP5325418B2 (ja) * | 2007-12-28 | 2013-10-23 | 三菱重工業株式会社 | 脱水システム及び脱水方法 |
| MY156898A (en) | 2008-04-29 | 2016-04-15 | Celanese Int Corp | Methanol carbonylation system having absorber with multiple solvent options |
| US7820855B2 (en) * | 2008-04-29 | 2010-10-26 | Celanese International Corporation | Method and apparatus for carbonylating methanol with acetic acid enriched flash stream |
-
2010
- 2010-11-19 US US12/950,520 patent/US8637698B2/en active Active
-
2011
- 2011-11-10 TW TW100140994A patent/TWI606037B/zh active
- 2011-11-18 BR BR112013012246A patent/BR112013012246A2/pt not_active IP Right Cessation
- 2011-11-18 SG SG2013038294A patent/SG190328A1/en unknown
- 2011-11-18 CN CN201711016610.0A patent/CN107673963A/zh active Pending
- 2011-11-18 CA CA2816898A patent/CA2816898A1/en not_active Abandoned
- 2011-11-18 AR ARP110104317A patent/AR083929A1/es not_active Application Discontinuation
- 2011-11-18 CN CN2011800553733A patent/CN103221375A/zh active Pending
- 2011-11-18 MX MX2013005586A patent/MX355557B/es active IP Right Grant
- 2011-11-18 RU RU2013127674/04A patent/RU2013127674A/ru not_active Application Discontinuation
- 2011-11-18 JP JP2013540038A patent/JP5873101B2/ja not_active Expired - Fee Related
- 2011-11-18 EP EP11791709.6A patent/EP2640685A2/en not_active Withdrawn
- 2011-11-18 WO PCT/US2011/061316 patent/WO2012068429A2/en active Application Filing
-
2015
- 2015-08-10 JP JP2015158397A patent/JP6208722B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US8637698B2 (en) | 2014-01-28 |
| MX355557B (es) | 2018-04-23 |
| JP2016014036A (ja) | 2016-01-28 |
| BR112013012246A2 (pt) | 2016-08-09 |
| MX2013005586A (es) | 2013-07-05 |
| JP2014504278A (ja) | 2014-02-20 |
| US20120130123A1 (en) | 2012-05-24 |
| CA2816898A1 (en) | 2012-05-24 |
| WO2012068429A3 (en) | 2012-11-01 |
| EP2640685A2 (en) | 2013-09-25 |
| TWI606037B (zh) | 2017-11-21 |
| CN103221375A (zh) | 2013-07-24 |
| TW201229023A (en) | 2012-07-16 |
| CN107673963A (zh) | 2018-02-09 |
| SG190328A1 (en) | 2013-06-28 |
| RU2013127674A (ru) | 2014-12-27 |
| JP5873101B2 (ja) | 2016-03-01 |
| JP6208722B2 (ja) | 2017-10-04 |
| WO2012068429A2 (en) | 2012-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |