IN2014DN06541A - - Google Patents
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- Publication number
- IN2014DN06541A IN2014DN06541A IN6541DEN2014A IN2014DN06541A IN 2014DN06541 A IN2014DN06541 A IN 2014DN06541A IN 6541DEN2014 A IN6541DEN2014 A IN 6541DEN2014A IN 2014DN06541 A IN2014DN06541 A IN 2014DN06541A
- Authority
- IN
- India
- Prior art keywords
- acetic acid
- mixture
- distillation tower
- overhead
- concentration
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 12
- 238000004821 distillation Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 3
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 abstract 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 3
- 229910000043 hydrogen iodide Inorganic materials 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- PQLVXDKIJBQVDF-UHFFFAOYSA-N acetic acid;hydrate Chemical compound O.CC(O)=O PQLVXDKIJBQVDF-UHFFFAOYSA-N 0.000 abstract 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 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
- C07C51/42—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
-
- 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
- B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012057570 | 2012-03-14 | ||
| PCT/JP2013/056766 WO2013137236A1 (ja) | 2012-03-14 | 2013-03-12 | 酢酸の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN06541A true IN2014DN06541A (cg-RX-API-DMAC7.html) | 2015-06-12 |
Family
ID=49161142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN6541DEN2014 IN2014DN06541A (cg-RX-API-DMAC7.html) | 2012-03-14 | 2013-03-12 |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US9006483B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2826767B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6158788B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102040693B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN104169249B (cg-RX-API-DMAC7.html) |
| BR (1) | BR112014022682B1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2640292T5 (cg-RX-API-DMAC7.html) |
| IN (1) | IN2014DN06541A (cg-RX-API-DMAC7.html) |
| MX (1) | MX343501B (cg-RX-API-DMAC7.html) |
| MY (2) | MY166788A (cg-RX-API-DMAC7.html) |
| SG (1) | SG11201404601QA (cg-RX-API-DMAC7.html) |
| TW (1) | TWI547477B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2013137236A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7820855B2 (en) | 2008-04-29 | 2010-10-26 | Celanese International Corporation | Method and apparatus for carbonylating methanol with acetic acid enriched flash stream |
| BR112013014804B1 (pt) | 2010-12-15 | 2019-08-13 | Daicel Corp | processo para produzir ácido acético, método para inibir a produção de iodeto de hidrogênio, ou aumento da concentração de iodeto de hidrogênio em um vaporizador, em um processo de produção de ácido acético, e processo ou método |
| TWI547477B (zh) | 2012-03-14 | 2016-09-01 | 大賽璐股份有限公司 | 醋酸之製造方法 |
| MX2017004287A (es) * | 2014-10-02 | 2017-07-19 | Celanese Int Corp | Proceso para la produccion de acido acetico. |
| ES2807618T3 (es) | 2014-11-14 | 2021-02-23 | Celanese Int Corp | Procesos para producir ácido acético a partir de un medio de reacción que tiene bajo contenido de yoduro de etilo |
| EP3218105B1 (en) | 2014-11-14 | 2020-10-14 | Celanese International Corporation | Processes for improving acetic acid yield by removing iron |
| CN107108432A (zh) * | 2014-11-14 | 2017-08-29 | 国际人造丝公司 | 闪蒸包含乙酸锂的反应介质的方法 |
| US9233907B1 (en) | 2014-11-14 | 2016-01-12 | Celanese International Corporation | Reducing hydrogen iodide content in carbonylation processes |
| US9540304B2 (en) | 2014-11-14 | 2017-01-10 | Celanese International Corporation | Processes for producing an acetic acid product having low butyl acetate content |
| US9260369B1 (en) | 2014-11-14 | 2016-02-16 | Celanese International Corporation | Processes for producing acetic acid product having low butyl acetate content |
| CN107108430B (zh) | 2014-11-14 | 2019-05-10 | 国际人造丝公司 | 具有倾析器控制的生产乙酸的方法 |
| US9302975B1 (en) | 2015-07-01 | 2016-04-05 | Celanese International Corporation | Process for flashing a reaction medium |
| CN107108431B (zh) | 2014-11-14 | 2023-02-03 | 国际人造丝公司 | 通过引入锂化合物生产乙酸的方法 |
| US9340481B1 (en) | 2014-11-14 | 2016-05-17 | Celanese International Corporation | Process for flashing a reaction medium comprising lithium acetate |
| US9458077B2 (en) | 2014-11-14 | 2016-10-04 | Celanese International Corporation | Reducing hydrogen iodide content in carbonylation processes |
| US9561994B2 (en) | 2015-01-30 | 2017-02-07 | Celanese International Corporation | Processes for producing acetic acid |
| KR102493740B1 (ko) | 2015-01-30 | 2023-01-30 | 셀라니즈 인터내셔날 코포레이션 | 아세트산의 제조 방법 |
| RS59401B1 (sr) | 2015-01-30 | 2019-11-29 | Celanese Int Corp | Postupci proizvodnje sirćetne kiseline |
| US9487464B2 (en) | 2015-01-30 | 2016-11-08 | 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 |
| CA2976310A1 (en) * | 2015-02-25 | 2016-09-01 | Sabic Global Technologies B.V. | Process for removing impurities from acetic acid |
| JP5866051B1 (ja) * | 2015-07-01 | 2016-02-17 | 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 |
| US9382186B1 (en) | 2015-07-01 | 2016-07-05 | Celanese International Corporation | Process for producing acetic acid |
| US9382183B1 (en) | 2015-07-01 | 2016-07-05 | Celanese International Corporation | Process for flashing a reaction medium |
| 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 |
| KR102702563B1 (ko) | 2015-09-29 | 2024-09-05 | 주식회사 다이셀 | 아세트산 제조 방법 |
| SG11201800858SA (en) | 2015-09-30 | 2018-04-27 | Daicel Corp | Method and apparatus for producing acetic acid |
| US9416088B1 (en) * | 2015-10-02 | 2016-08-16 | Celanese International Corporation | Process to produce acetic acid with recycle of water |
| ES2928708T3 (es) * | 2015-10-02 | 2022-11-22 | Celanese Int Corp | Proceso para producir ácido acético con reciclaje de agua |
| 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 |
| SG11201802571YA (en) * | 2016-03-01 | 2018-04-27 | Daicel Corp | Method for producing acetic acid |
| WO2018008172A1 (en) * | 2016-07-07 | 2018-01-11 | Daicel Corporation | Process for producing acetic acid |
| US10265639B2 (en) | 2016-07-07 | 2019-04-23 | Daicel Corporation | Process for producing acetic acid |
| US10428004B2 (en) | 2017-01-18 | 2019-10-01 | Daicel Corporation | Method for producing acetic acid |
| MX2019008473A (es) * | 2017-01-18 | 2019-09-18 | Daicel Corp | Metodo para producir acido acetico. |
| CN110248920B (zh) | 2017-01-18 | 2022-12-09 | 株式会社大赛璐 | 乙酸的制备方法 |
| CN110248921B (zh) * | 2017-03-08 | 2022-12-09 | 株式会社大赛璐 | 乙酸的制备方法 |
| US10550058B2 (en) * | 2017-03-08 | 2020-02-04 | Daicel Corporation | Method for producing acetic acid |
| KR102328843B1 (ko) * | 2017-03-28 | 2021-11-19 | 주식회사 다이셀 | 아세트산의 제조 방법 |
| US10308581B2 (en) | 2017-03-28 | 2019-06-04 | Daicel Corporation | Method for producing acetic acid |
| CN107141213A (zh) * | 2017-05-24 | 2017-09-08 | 北京三聚环保新材料股份有限公司 | 一种甲醇羰基化合成醋酸的方法 |
| ES2867879T3 (es) | 2018-05-15 | 2021-10-21 | Daicel Corp | Método de producción de ácido acético |
| CN110325503B (zh) * | 2018-05-29 | 2023-05-02 | 株式会社大赛璐 | 乙酸的制备方法 |
| CN110785397B (zh) * | 2018-05-29 | 2022-12-02 | 株式会社大赛璐 | 乙酸的制备方法 |
| WO2019229857A1 (ja) * | 2018-05-29 | 2019-12-05 | 株式会社ダイセル | 酢酸の製造方法 |
| EP3599231B1 (en) | 2018-05-29 | 2021-07-14 | Daicel Corporation | Acetic acid production method |
| JP6588656B1 (ja) * | 2018-05-29 | 2019-10-09 | 株式会社ダイセル | 酢酸の製造方法 |
| US10807935B2 (en) | 2018-11-02 | 2020-10-20 | Celanese International Corporation | Process for continuous acetic acid production |
| KR102357192B1 (ko) * | 2019-08-28 | 2022-02-07 | 한국과학기술원 | 복합 열교환형 다성분 공비 혼합물의 분별증류장치 및 이를 이용한 분별증류방법 |
| KR102673700B1 (ko) * | 2021-05-31 | 2024-06-07 | 주식회사 엘지화학 | 이소프로필 알코올 제조방법 |
| US12227693B2 (en) * | 2022-09-09 | 2025-02-18 | Saudi Arabian Oil Company | Aqueous fluid compositions and barite scale removal therewith |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1350726A (en) | 1919-08-05 | 1920-08-24 | Haapanen Henry Waldemar | Brake attachment for automobiles |
| US3769329A (en) | 1970-03-12 | 1973-10-30 | Monsanto Co | Production of carboxylic acids and esters |
| US3791935A (en) * | 1971-11-10 | 1974-02-12 | Monsanto Co | Purification of carboxylic acids |
| US4039395A (en) | 1975-08-11 | 1977-08-02 | Monsanto Company | Purification of acetic acid |
| US5001259A (en) | 1984-05-03 | 1991-03-19 | Hoechst Celanese Corporation | Methanol carbonylation process |
| 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 |
| 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 |
| GB9211671D0 (en) | 1992-06-02 | 1992-07-15 | Bp Chem Int Ltd | Process |
| US5554790A (en) * | 1994-04-04 | 1996-09-10 | Daicel Chemical Industries, Ltd. | Process for producing acetic anhydride and acetic acid |
| JP3244385B2 (ja) | 1994-06-15 | 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 |
| US5625095A (en) | 1994-06-15 | 1997-04-29 | Daicel Chemical Industries, Ltd. | Process for producing high purity acetic acid |
| EP0768295B1 (en) | 1995-04-27 | 2000-08-16 | Daicel Chemical Industries, Ltd. | Process for producing acetic acid |
| GB9521501D0 (en) * | 1995-10-20 | 1995-12-20 | Bp Chem Int Ltd | Process |
| IN192600B (cg-RX-API-DMAC7.html) | 1996-10-18 | 2004-05-08 | Hoechst Celanese Corp | |
| US6211405B1 (en) | 1998-10-23 | 2001-04-03 | Celanese International Corporation | Addition of iridium to the rhodium/inorganic iodide catalyst system |
| US6303813B1 (en) | 1999-08-31 | 2001-10-16 | Celanese International Corporation | Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| JP2004131389A (ja) * | 2002-10-08 | 2004-04-30 | Daicel Chem Ind Ltd | カルボン酸の製造方法及び製造システム |
| US7208624B2 (en) | 2004-03-02 | 2007-04-24 | Celanese International Corporation | Process for producing acetic acid |
| JP4489487B2 (ja) * | 2004-04-02 | 2010-06-23 | ダイセル化学工業株式会社 | ヨウ化水素の分離方法 |
| JP4732743B2 (ja) * | 2004-12-06 | 2011-07-27 | ダイセル化学工業株式会社 | 蒸留方法 |
| US7855306B2 (en) | 2005-04-28 | 2010-12-21 | Celanese International Corporation | Process for the production of acetic acid |
| CN101223124B (zh) | 2005-07-14 | 2011-05-04 | 大赛璐化学工业株式会社 | 生产羧酸的方法 |
| US7820855B2 (en) * | 2008-04-29 | 2010-10-26 | Celanese International Corporation | Method and apparatus for carbonylating methanol with acetic acid enriched flash stream |
| CN102131758A (zh) | 2008-06-28 | 2011-07-20 | Aa保费投资公司 | 用于生产羧酸的组合物及其制备方法和使用方法 |
| US7790920B2 (en) | 2008-09-11 | 2010-09-07 | Lyondell Chemical Technology, L.P. | Preparation of acetic acid |
| CN105111067B (zh) | 2010-05-18 | 2018-02-06 | 国际人造丝公司 | 通过除去高锰酸盐还原化合物纯化乙酸物流的方法 |
| EP2598467B1 (en) | 2010-07-26 | 2017-09-06 | Daicel Corporation | Process for producing acetic acid |
| JP5488358B2 (ja) | 2010-09-10 | 2014-05-14 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
| MY161174A (en) | 2010-12-15 | 2017-04-14 | Daicel Corp | Process for producing acetic acid |
| US8629298B2 (en) | 2011-02-28 | 2014-01-14 | Lyondell Chemical Technology, L.P. | Acetic acid production process |
| US8637699B2 (en) | 2011-04-15 | 2014-01-28 | Lyondell Chemical Technology, L.P. | Process for the manufacture of acetic acid |
| CN102681276B (zh) | 2012-02-28 | 2014-07-09 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法以及包括该阵列基板的显示装置 |
| TWI547477B (zh) | 2012-03-14 | 2016-09-01 | 大賽璐股份有限公司 | 醋酸之製造方法 |
| US8859810B2 (en) | 2012-08-21 | 2014-10-14 | Celanese International Corporation | Process for recovering permanganate reducing compounds from an acetic acid production process |
| ES2807618T3 (es) | 2014-11-14 | 2021-02-23 | Celanese Int Corp | Procesos para producir ácido acético a partir de un medio de reacción que tiene bajo contenido de yoduro de etilo |
-
2013
- 2013-03-11 TW TW102108448A patent/TWI547477B/zh active
- 2013-03-12 MY MYPI2014002272A patent/MY166788A/en unknown
- 2013-03-12 KR KR1020147028313A patent/KR102040693B1/ko active Active
- 2013-03-12 SG SG11201404601QA patent/SG11201404601QA/en unknown
- 2013-03-12 MY MYPI2018000805A patent/MY187113A/en unknown
- 2013-03-12 EP EP13760616.6A patent/EP2826767B2/en active Active
- 2013-03-12 US US14/378,049 patent/US9006483B2/en not_active Ceased
- 2013-03-12 JP JP2014504922A patent/JP6158788B2/ja active Active
- 2013-03-12 WO PCT/JP2013/056766 patent/WO2013137236A1/ja not_active Ceased
- 2013-03-12 CN CN201380013825.0A patent/CN104169249B/zh not_active Ceased
- 2013-03-12 IN IN6541DEN2014 patent/IN2014DN06541A/en unknown
- 2013-03-12 US US16/713,203 patent/USRE48855E1/en active Active
- 2013-03-12 MX MX2014010995A patent/MX343501B/es active IP Right Grant
- 2013-03-12 ES ES13760616T patent/ES2640292T5/es active Active
- 2013-03-12 BR BR112014022682A patent/BR112014022682B1/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2826767B2 (en) | 2021-03-31 |
| JPWO2013137236A1 (ja) | 2015-08-03 |
| MX343501B (es) | 2016-11-07 |
| CN104169249B (zh) | 2016-03-30 |
| EP2826767A4 (en) | 2015-12-23 |
| MY166788A (en) | 2018-07-23 |
| CN104169249A (zh) | 2014-11-26 |
| MX2014010995A (es) | 2014-10-13 |
| US9006483B2 (en) | 2015-04-14 |
| USRE48855E1 (en) | 2021-12-21 |
| JP6158788B2 (ja) | 2017-07-05 |
| KR102040693B1 (ko) | 2019-11-05 |
| US20150025270A1 (en) | 2015-01-22 |
| BR112014022682B1 (pt) | 2020-04-14 |
| KR20140135239A (ko) | 2014-11-25 |
| SG11201404601QA (en) | 2014-10-30 |
| EP2826767A1 (en) | 2015-01-21 |
| EP2826767B1 (en) | 2017-08-09 |
| TWI547477B (zh) | 2016-09-01 |
| ES2640292T5 (es) | 2021-10-14 |
| ES2640292T3 (es) | 2017-11-02 |
| TW201348193A (zh) | 2013-12-01 |
| WO2013137236A1 (ja) | 2013-09-19 |
| MY187113A (en) | 2021-09-01 |
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