BRPI0921450A2 - carbonilação de metanol com remoção de aldeído - Google Patents
carbonilação de metanol com remoção de aldeídoInfo
- Publication number
- BRPI0921450A2 BRPI0921450A2 BRPI0921450A BRPI0921450A BRPI0921450A2 BR PI0921450 A2 BRPI0921450 A2 BR PI0921450A2 BR PI0921450 A BRPI0921450 A BR PI0921450A BR PI0921450 A BRPI0921450 A BR PI0921450A BR PI0921450 A2 BRPI0921450 A2 BR PI0921450A2
- Authority
- BR
- Brazil
- Prior art keywords
- methanol carbonylation
- aldehyde removal
- aldehyde
- removal
- carbonylation
- Prior art date
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title 3
- 230000006315 carbonylation Effects 0.000 title 1
- 238000005810 carbonylation reaction Methods 0.000 title 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 title 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
- C07C51/42—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
- C07C51/10—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; 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
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/291,310 | 2008-11-07 | ||
US12/291,310 US7884237B2 (en) | 2008-11-07 | 2008-11-07 | Methanol carbonylation with improved aldehyde removal |
PCT/US2009/006017 WO2010053571A2 (en) | 2008-11-07 | 2009-11-06 | Methanol carbonylation with improved aldehyde removal |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0921450A2 true BRPI0921450A2 (pt) | 2016-01-05 |
BRPI0921450B1 BRPI0921450B1 (pt) | 2018-05-29 |
Family
ID=42062716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0921450-0A BRPI0921450B1 (pt) | 2008-11-07 | 2009-11-06 | Método melhorado de operação de um aparelho para fazer ácido acético, método para fazer ácido acético e aparelho para produzir ácido acético" |
Country Status (13)
Country | Link |
---|---|
US (2) | US7884237B2 (pt) |
EP (1) | EP2349970B1 (pt) |
JP (1) | JP5584225B2 (pt) |
KR (1) | KR101300416B1 (pt) |
CN (1) | CN102224126B (pt) |
BR (1) | BRPI0921450B1 (pt) |
CA (1) | CA2742617A1 (pt) |
DE (1) | DE09752014T1 (pt) |
ES (1) | ES2367472T3 (pt) |
MX (1) | MX2011004844A (pt) |
MY (1) | MY156290A (pt) |
TW (1) | TWI469962B (pt) |
WO (1) | WO2010053571A2 (pt) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2523719T3 (es) * | 2008-04-29 | 2014-12-01 | Celanese International Corporation | Sistema de carbonilación de metanol que tiene un absorbente con opciones de disolvente múltiples |
JP5837576B2 (ja) | 2010-05-18 | 2015-12-24 | セラニーズ・インターナショナル・コーポレーション | 過マンガン酸塩還元性化合物を除去することによって酢酸流を精製する方法 |
SG189328A1 (en) | 2010-10-13 | 2013-05-31 | Celanese Int Corp | Process for recovering halogen promoters and removing permanganate reducing compounds |
ES2683198T3 (es) * | 2012-12-21 | 2018-09-25 | Daicel Corporation | Método para producir ácido acético |
CN103861310A (zh) * | 2014-04-03 | 2014-06-18 | 泰兴市裕廊化工有限公司 | 一种高纯度醋酸精馏的制备系统 |
CN105218313B (zh) * | 2014-07-03 | 2017-08-11 | 中国石油化工股份有限公司 | 含乙醛杂质的甲醇纯化方法 |
EP3201165B1 (en) | 2014-10-02 | 2019-08-21 | Celanese International Corporation | Process for producing acetic acid |
US9458077B2 (en) * | 2014-11-14 | 2016-10-04 | Celanese International Corporation | Reducing hydrogen iodide content in carbonylation processes |
US9260369B1 (en) | 2014-11-14 | 2016-02-16 | Celanese International Corporation | Processes for producing acetic acid product having low butyl acetate content |
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 |
US9487464B2 (en) | 2015-01-30 | 2016-11-08 | Celanese International Corporation | Processes for producing acetic acid |
WO2016122728A1 (en) | 2015-01-30 | 2016-08-04 | 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 |
US9302974B1 (en) | 2015-07-01 | 2016-04-05 | Celanese International Corporation | Process for producing acetic acid |
JP5952951B1 (ja) * | 2015-07-01 | 2016-07-13 | 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 |
KR20180059727A (ko) * | 2015-09-29 | 2018-06-05 | 주식회사 다이셀 | 아세트산 제조 방법 |
US10428006B2 (en) * | 2015-09-30 | 2019-10-01 | Daicel Corporation | Method and apparatus for producing acetic acid |
KR102438920B1 (ko) | 2015-10-02 | 2022-08-31 | 셀라니즈 인터내셔날 코포레이션 | 물의 재순환과 함께 아세트산을 생산하는 방법 |
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 |
US10807935B2 (en) | 2018-11-02 | 2020-10-20 | Celanese International Corporation | Process for continuous acetic acid production |
JP2023528451A (ja) * | 2020-06-03 | 2023-07-04 | セラニーズ・インターナショナル・コーポレーション | 酢酸の製造及び精製 |
CN111606800A (zh) * | 2020-06-09 | 2020-09-01 | 恒力石化(大连)有限公司 | 一种废水中回收醋酸的装置 |
EP4029926A1 (de) * | 2021-01-15 | 2022-07-20 | Evonik Operations GmbH | Zweistufige abgaswäsche |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2938017A (en) | 1956-10-26 | 1960-05-24 | Gen Aniline & Film Corp | Insoluble polymers of vinyl pyrrolidone and process for producing same |
DE2059484C3 (de) | 1970-12-03 | 1974-03-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von unlöslichem, nur wenig quellbarem Poly-N-vinylpyrrolidon^) |
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 |
US5001259A (en) | 1984-05-03 | 1991-03-19 | Hoechst Celanese Corporation | Methanol carbonylation process |
CA1228867A (en) | 1984-05-03 | 1987-11-03 | G. Paull Torrence | Methanol carbonylation process |
AU8790391A (en) * | 1990-11-19 | 1992-05-21 | Hoechst Celanese Corporation | Removal of carbonyl impurities from a carbonylation process stream |
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 |
CN1043525C (zh) | 1992-08-13 | 1999-06-02 | 化学工业部西南化工研究院 | 甲醇低压液相羰基合成醋酸反应方法 |
US5281359A (en) | 1992-08-31 | 1994-01-25 | Hoechst Celanese Corporation | Polymeric carbonylation catalyst system |
US5672743A (en) | 1993-09-10 | 1997-09-30 | Bp Chemicals Limited | Process for the production of acetic acid |
JP3244351B2 (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 |
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 |
TW283702B (pt) * | 1993-07-08 | 1996-08-21 | Daicel Chem | |
FR2726556B1 (fr) | 1994-11-04 | 1996-12-20 | Rhone Poulenc Chimie | Procede de preparation d'acides carboxyliques par carbonylation en presence d'iridium |
US5696284A (en) | 1995-06-21 | 1997-12-09 | Bp Chemicals Limited | Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof |
GB9517184D0 (en) | 1995-08-22 | 1995-10-25 | Bp Chem Int Ltd | Process |
US5700768A (en) * | 1995-08-24 | 1997-12-23 | Reckitt & Colman Inc. | Floor cleaning compositions |
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 |
IN192600B (pt) * | 1996-10-18 | 2004-05-08 | Hoechst Celanese Corp | |
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 |
GB9626429D0 (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 |
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 |
MY141209A (en) * | 2003-03-13 | 2010-03-31 | Chiyoda Corp | Method of manufacturing acetic acid |
US7271293B2 (en) * | 2004-03-02 | 2007-09-18 | Celanese International Corporation | Control method for process of removing permanganate reducing compounds from methanol carbonylation process |
US7223886B2 (en) * | 2004-03-02 | 2007-05-29 | Celanese International Corporation | Removal of permanganate reducing compounds from methanol carbonylation process stream |
DE102004043538A1 (de) | 2004-09-09 | 2006-03-16 | Bayer Materialscience Ag | Herstellung von neuen strahlenhärtenden Bindemitteln |
US7053241B1 (en) * | 2005-02-24 | 2006-05-30 | Celanese International Corporation | Acetic acid production methods incorporating at least one metal salt as a catalyst stabilizer |
US7855306B2 (en) * | 2005-04-28 | 2010-12-21 | Celanese International Corporation | Process for the production of acetic acid |
US7902398B2 (en) | 2007-04-25 | 2011-03-08 | Celanese International Corporation | Method and apparatus for carbonylation with reduced catalyst loss |
-
2008
- 2008-11-07 US US12/291,310 patent/US7884237B2/en active Active
-
2009
- 2009-11-06 CA CA2742617A patent/CA2742617A1/en not_active Abandoned
- 2009-11-06 JP JP2011534534A patent/JP5584225B2/ja active Active
- 2009-11-06 MX MX2011004844A patent/MX2011004844A/es active IP Right Grant
- 2009-11-06 CN CN200980144464.7A patent/CN102224126B/zh active Active
- 2009-11-06 MY MYPI2011001994A patent/MY156290A/en unknown
- 2009-11-06 BR BRPI0921450-0A patent/BRPI0921450B1/pt active IP Right Grant
- 2009-11-06 DE DE9752014T patent/DE09752014T1/de active Pending
- 2009-11-06 WO PCT/US2009/006017 patent/WO2010053571A2/en active Application Filing
- 2009-11-06 EP EP09752014.2A patent/EP2349970B1/en active Active
- 2009-11-06 ES ES09752014.2T patent/ES2367472T3/es active Active
- 2009-11-06 KR KR1020117012987A patent/KR101300416B1/ko active IP Right Grant
- 2009-11-09 TW TW98137873A patent/TWI469962B/zh active
-
2011
- 2011-01-05 US US12/930,363 patent/US8563772B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2349970A2 (en) | 2011-08-03 |
WO2010053571A3 (en) | 2010-07-08 |
TW201026658A (en) | 2010-07-16 |
CN102224126B (zh) | 2014-07-16 |
DE09752014T1 (de) | 2012-01-12 |
JP2012508166A (ja) | 2012-04-05 |
TWI469962B (zh) | 2015-01-21 |
CN102224126A (zh) | 2011-10-19 |
KR20110093867A (ko) | 2011-08-18 |
US7884237B2 (en) | 2011-02-08 |
MX2011004844A (es) | 2011-05-30 |
JP5584225B2 (ja) | 2014-09-03 |
US20110112324A1 (en) | 2011-05-12 |
ES2367472T1 (es) | 2011-11-03 |
KR101300416B1 (ko) | 2013-08-26 |
BRPI0921450B1 (pt) | 2018-05-29 |
US20100121101A1 (en) | 2010-05-13 |
CA2742617A1 (en) | 2010-05-14 |
ES2367472T3 (es) | 2014-07-14 |
EP2349970B1 (en) | 2014-06-25 |
MY156290A (en) | 2016-01-29 |
WO2010053571A2 (en) | 2010-05-14 |
US8563772B2 (en) | 2013-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/11/2009, OBSERVADAS AS CONDICOES LEGAIS. |