SG11201707217TA - Processes for producing acetic acid - Google Patents
Processes for producing acetic acidInfo
- Publication number
- SG11201707217TA SG11201707217TA SG11201707217TA SG11201707217TA SG11201707217TA SG 11201707217T A SG11201707217T A SG 11201707217TA SG 11201707217T A SG11201707217T A SG 11201707217TA SG 11201707217T A SG11201707217T A SG 11201707217TA SG 11201707217T A SG11201707217T A SG 11201707217TA
- Authority
- SG
- Singapore
- Prior art keywords
- processes
- acetic acid
- producing acetic
- producing
- acid
- 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
- 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
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- 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 |
|---|---|---|---|
| US201562141490P | 2015-04-01 | 2015-04-01 | |
| US14/694,913 US9540302B2 (en) | 2015-04-01 | 2015-04-23 | Processes for producing acetic acid |
| PCT/US2015/053737 WO2016160060A1 (en) | 2015-04-01 | 2015-10-02 | Processes for producing acetic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201707217TA true SG11201707217TA (en) | 2017-10-30 |
Family
ID=54325739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201707217TA SG11201707217TA (en) | 2015-04-01 | 2015-10-02 | Processes for producing acetic acid |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9540302B2 (en) |
| EP (1) | EP3277654B1 (en) |
| JP (2) | JP6022001B1 (en) |
| KR (1) | KR102446125B1 (en) |
| CN (1) | CN107428660B (en) |
| ES (1) | ES2825702T3 (en) |
| MX (2) | MX2017012649A (en) |
| MY (1) | MY179439A (en) |
| RS (1) | RS60922B1 (en) |
| SA (1) | SA517390060B1 (en) |
| SG (1) | SG11201707217TA (en) |
| WO (1) | WO2016160060A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110114331A (en) * | 2017-03-08 | 2019-08-09 | 株式会社大赛璐 | The preparation method of acetic acid |
| WO2019183549A1 (en) | 2018-03-23 | 2019-09-26 | Lyondellbasell Acetyls, Llc | Removal of permanganate reducing compounds from intermediate gaa process streams |
| CN111918857A (en) | 2018-03-23 | 2020-11-10 | 利安德巴塞尔乙酰有限责任公司 | Improved process for the purification of Glacial Acetic Acid (GAA) |
| CN110732352A (en) * | 2019-09-23 | 2020-01-31 | 江苏大学 | Preparation method of transition metal ion exchange resin deiodination agent |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3107731A1 (en) | 1981-02-28 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | METHOD FOR SEPARATING ORGANIC IODINE COMPOUNDS FROM CARBONYLATION PRODUCTS OF METHANOL, METHYL ACETATES AND DIMETHYLETHER |
| NZ203226A (en) | 1982-02-13 | 1985-08-30 | Bp Chemical Ltd | Production of acetic anhydride from methanol and carbon monoxide |
| US5144068A (en) | 1984-05-03 | 1992-09-01 | 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 |
| US5220058A (en) | 1991-09-30 | 1993-06-15 | Union Carbide Chemicals & Plastics Technology Corporation | Iodide removal process |
| GB9122168D0 (en) | 1991-10-18 | 1991-11-27 | Bp Chem Int Ltd | Process |
| SG44317A1 (en) | 1994-06-15 | 1997-12-19 | Daicel Chem | Process for producing high purity acetic acid |
| JP3306227B2 (en) | 1994-07-06 | 2002-07-24 | ダイセル化学工業株式会社 | Method for producing acetic acid and / or acetic anhydride |
| HUP9901881A3 (en) | 1995-10-27 | 1999-12-28 | Hoechst Celanese Corp Somervil | Process for improving productivity of a carbonylation catalyst solution and improved carbonylation of methanol |
| JP3281258B2 (en) * | 1996-04-26 | 2002-05-13 | ダイセル化学工業株式会社 | Operating method for removing iodine compounds contained in organic medium |
| CN1117628C (en) | 2000-10-24 | 2003-08-13 | 中国科学院化学研究所 | Bimetallic catalyst for homogeneous methanol carbonylation and its prepn |
| US6657078B2 (en) * | 2001-02-07 | 2003-12-02 | Celanese International Corporation | Low energy carbonylation process |
| CN1270825C (en) | 2004-01-09 | 2006-08-23 | 中国科学院化学研究所 | Positive-negative ion type bimetal catalyst, and its preparing method and use |
| CN101223124B (en) * | 2005-07-14 | 2011-05-04 | 大赛璐化学工业株式会社 | Process for producing carboxylic acid |
| CN100411738C (en) | 2006-04-10 | 2008-08-20 | 中国科学院化学研究所 | Rhodium catalyst with organometallic lithium salts as ligand |
| US7902398B2 (en) * | 2007-04-25 | 2011-03-08 | Celanese International Corporation | Method and apparatus for carbonylation with reduced catalyst loss |
| US20090187043A1 (en) | 2007-05-21 | 2009-07-23 | Scates Mark O | Control of impurities in product glacial acetic acid of rhodium-catalyzed methanol carbonylation |
| CN103038207B (en) | 2010-07-26 | 2015-03-04 | 株式会社大赛璐 | Process for producing acetic acid |
| CN102399140B (en) | 2010-09-17 | 2015-04-15 | 联仕(上海)电子化学材料有限公司 | Production method of ultra-clean and high-purity electronic grade acetic acid |
| SG189063A1 (en) | 2010-10-06 | 2013-05-31 | Daicel Corp | Process for producing acetic acid |
| WO2012081416A1 (en) | 2010-12-15 | 2012-06-21 | 株式会社ダイセル | Acetic acid production method |
| BR112013014808B1 (en) | 2010-12-15 | 2021-03-02 | Daicel Corporation | process to produce acetic acid |
| KR101851035B1 (en) | 2010-12-15 | 2018-04-20 | 주식회사 다이셀 | Acetic acid production method |
| MX338850B (en) | 2010-12-24 | 2016-05-02 | Daicel Corp | Acetic acid production method. |
| WO2012092360A1 (en) * | 2010-12-30 | 2012-07-05 | Celanese International Corporation | Purification of acetic acid product streams |
-
2015
- 2015-04-23 US US14/694,913 patent/US9540302B2/en active Active
- 2015-06-08 JP JP2015115653A patent/JP6022001B1/en active Active
- 2015-10-02 CN CN201580078410.0A patent/CN107428660B/en active Active
- 2015-10-02 MY MYPI2017703664A patent/MY179439A/en unknown
- 2015-10-02 WO PCT/US2015/053737 patent/WO2016160060A1/en active Application Filing
- 2015-10-02 RS RS20201223A patent/RS60922B1/en unknown
- 2015-10-02 KR KR1020177031767A patent/KR102446125B1/en active IP Right Grant
- 2015-10-02 SG SG11201707217TA patent/SG11201707217TA/en unknown
- 2015-10-02 EP EP15781266.0A patent/EP3277654B1/en active Active
- 2015-10-02 MX MX2017012649A patent/MX2017012649A/en unknown
- 2015-10-02 ES ES15781266T patent/ES2825702T3/en active Active
-
2016
- 2016-06-17 JP JP2016120725A patent/JP2016210785A/en active Pending
-
2017
- 2017-09-29 MX MX2022010103A patent/MX2022010103A/en unknown
- 2017-09-29 SA SA517390060A patent/SA517390060B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RS60922B1 (en) | 2020-11-30 |
| JP2016210785A (en) | 2016-12-15 |
| JP6022001B1 (en) | 2016-11-09 |
| KR20180002648A (en) | 2018-01-08 |
| MX2022010103A (en) | 2022-09-05 |
| WO2016160060A1 (en) | 2016-10-06 |
| ES2825702T3 (en) | 2021-05-17 |
| EP3277654B1 (en) | 2020-08-12 |
| CN107428660B (en) | 2022-02-15 |
| EP3277654A1 (en) | 2018-02-07 |
| MY179439A (en) | 2020-11-06 |
| SA517390060B1 (en) | 2021-05-18 |
| US9540302B2 (en) | 2017-01-10 |
| MX2017012649A (en) | 2018-06-06 |
| KR102446125B1 (en) | 2022-09-21 |
| JP2016193878A (en) | 2016-11-17 |
| CN107428660A (en) | 2017-12-01 |
| US20160289153A1 (en) | 2016-10-06 |
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