SG11201707009TA - Process for producing acetic acid - Google Patents
Process for producing acetic acidInfo
- Publication number
- SG11201707009TA SG11201707009TA SG11201707009TA SG11201707009TA SG11201707009TA SG 11201707009T A SG11201707009T A SG 11201707009TA SG 11201707009T A SG11201707009T A SG 11201707009TA SG 11201707009T A SG11201707009T A SG 11201707009TA SG 11201707009T A SG11201707009T A SG 11201707009TA
- Authority
- SG
- Singapore
- Prior art keywords
- acetic acid
- producing acetic
- producing
- acid
- acetic
- 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
- C07C51/42—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
- B01D3/06—Flash 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
- B01D3/14—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
- B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
-
- 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
- C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/07—Acyclic saturated compounds containing halogen atoms containing iodine
-
- 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
- C07C51/48—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015111750 | 2015-06-01 | ||
| PCT/JP2016/065822 WO2016194850A1 (en) | 2015-06-01 | 2016-05-27 | Process for producing acetic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201707009TA true SG11201707009TA (en) | 2017-09-28 |
Family
ID=57442102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201707009TA SG11201707009TA (en) | 2015-06-01 | 2016-05-27 | Process for producing acetic acid |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10562836B2 (en) |
| EP (1) | EP3257833B1 (en) |
| JP (1) | JP6359769B2 (en) |
| KR (1) | KR20180013888A (en) |
| CN (1) | CN107709279B (en) |
| AR (1) | AR106823A1 (en) |
| BR (1) | BR112017020974B1 (en) |
| ES (1) | ES2757562T3 (en) |
| MX (1) | MX369164B (en) |
| MY (1) | MY179732A (en) |
| SA (1) | SA517390402B1 (en) |
| SG (1) | SG11201707009TA (en) |
| TW (1) | TWI659014B (en) |
| WO (1) | WO2016194850A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109415291B (en) * | 2016-07-07 | 2022-01-04 | 株式会社大赛璐 | Acetic acid manufacturing process |
| US10265639B2 (en) | 2016-07-07 | 2019-04-23 | Daicel Corporation | Process for producing acetic acid |
| JP6693959B2 (en) * | 2017-01-18 | 2020-05-13 | 株式会社ダイセル | Method for producing acetic acid |
| US10207977B2 (en) | 2017-01-18 | 2019-02-19 | Daicel Corporation | Method for producing acetic acid |
| EP3369722B2 (en) * | 2017-01-18 | 2022-10-05 | Daicel Corporation | Method for producing acetic acid |
| US10428004B2 (en) | 2017-01-18 | 2019-10-01 | Daicel Corporation | Method for producing acetic acid |
| MY189357A (en) * | 2017-03-28 | 2022-02-07 | Daicel Corp | Method for producing acetic acid |
| US10308581B2 (en) | 2017-03-28 | 2019-06-04 | Daicel Corporation | Method for producing acetic acid |
| WO2021202270A1 (en) | 2020-04-01 | 2021-10-07 | Celanese International Corporation | Processes for removing and/or reducing permanganate reducing compounds and alkyl iodides |
| US20230202956A1 (en) * | 2020-06-03 | 2023-06-29 | Celanese International Corporation | Process for acetic acid production by removing permanganate reducing compounds |
| TW202208315A (en) * | 2020-06-03 | 2022-03-01 | 美商瑟蘭斯國際股份有限公司 | Low impurity liquid streams |
| MX2022015383A (en) * | 2020-06-03 | 2023-01-16 | Celanese Int Corp | Removal of acetals from process streams. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4241219A (en) * | 1979-07-30 | 1980-12-23 | Halcon Research And Development Corp. | Treatment of carbonylation effluent |
| SG44317A1 (en) * | 1994-06-15 | 1997-12-19 | Daicel Chem | Process for producing high purity acetic acid |
| JP3244385B2 (en) * | 1994-06-15 | 2002-01-07 | ダイセル化学工業株式会社 | Method for producing high-purity acetic acid |
| JP2001096102A (en) * | 1999-09-29 | 2001-04-10 | Nippon Shokubai Co Ltd | Liquid extracting tray of refining tower, refining tower and refining method |
| EP1240128A1 (en) * | 1999-12-22 | 2002-09-18 | Eastman Chemical Company | Process for enhanced acetone removal from carbonylation processes |
| WO2012046593A1 (en) * | 2010-10-06 | 2012-04-12 | ダイセル化学工業株式会社 | Acetic acid production method |
| US8859810B2 (en) | 2012-08-21 | 2014-10-14 | Celanese International Corporation | Process for recovering permanganate reducing compounds from an acetic acid production process |
| US9512056B2 (en) * | 2015-02-04 | 2016-12-06 | Celanese International Corporation | Process to control HI concentration in residuum stream |
-
2016
- 2016-05-27 MY MYPI2017703247A patent/MY179732A/en unknown
- 2016-05-27 WO PCT/JP2016/065822 patent/WO2016194850A1/en active Application Filing
- 2016-05-27 CN CN201680031324.9A patent/CN107709279B/en active Active
- 2016-05-27 KR KR1020177033297A patent/KR20180013888A/en not_active Application Discontinuation
- 2016-05-27 ES ES16803285T patent/ES2757562T3/en active Active
- 2016-05-27 US US15/565,604 patent/US10562836B2/en active Active
- 2016-05-27 SG SG11201707009TA patent/SG11201707009TA/en unknown
- 2016-05-27 EP EP16803285.2A patent/EP3257833B1/en active Active
- 2016-05-27 BR BR112017020974-8A patent/BR112017020974B1/en not_active IP Right Cessation
- 2016-05-27 JP JP2017521927A patent/JP6359769B2/en active Active
- 2016-05-27 MX MX2017015453A patent/MX369164B/en active IP Right Grant
- 2016-05-31 TW TW105116966A patent/TWI659014B/en active
- 2016-11-25 AR ARP160103619A patent/AR106823A1/en unknown
-
2017
- 2017-11-23 SA SA517390402A patent/SA517390402B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3257833A4 (en) | 2018-03-28 |
| EP3257833B1 (en) | 2019-10-16 |
| MY179732A (en) | 2020-11-12 |
| MX369164B (en) | 2019-10-30 |
| WO2016194850A1 (en) | 2016-12-08 |
| JPWO2016194850A1 (en) | 2017-12-14 |
| TWI659014B (en) | 2019-05-11 |
| EP3257833A1 (en) | 2017-12-20 |
| TW201708176A (en) | 2017-03-01 |
| CN107709279B (en) | 2021-10-08 |
| US10562836B2 (en) | 2020-02-18 |
| BR112017020974A2 (en) | 2018-07-10 |
| US20180118651A1 (en) | 2018-05-03 |
| KR20180013888A (en) | 2018-02-07 |
| MX2017015453A (en) | 2018-03-08 |
| CN107709279A (en) | 2018-02-16 |
| BR112017020974B1 (en) | 2020-11-24 |
| AR106823A1 (en) | 2018-02-21 |
| SA517390402B1 (en) | 2021-03-30 |
| ES2757562T3 (en) | 2020-04-29 |
| JP6359769B2 (en) | 2018-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1258308A1 (en) | Process for producing isobutene from 3-methylcrotonic acid | |
| SG11201707009TA (en) | Process for producing acetic acid | |
| SG11201707623QA (en) | Method of producing acetic acid | |
| EP3333147A4 (en) | Production method for acetic acid | |
| SG11201702237YA (en) | Optimized process for preparing methacrylic acid | |
| EP3309258A4 (en) | Method for producing 3-hydroxyadipic acid | |
| SG11201802571YA (en) | Method for producing acetic acid | |
| SG11201703427QA (en) | Processes for producing an acetic acid product having low butyl acetate content | |
| SG11201706008YA (en) | Processes for producing acetic acid | |
| SG11201706506YA (en) | Acetic acid process | |
| EP3358016A4 (en) | Method for producing hydroxy-l-pipecolic acid | |
| EP3388525A4 (en) | Method for producing 3-oxoadipic acid | |
| PL3665147T3 (en) | Process for producing levulinic acid | |
| RS62896B1 (en) | Process for producing acetic acid | |
| SI3386947T1 (en) | Method for producing n-retinoylaminoalkane sulfonic acid | |
| SG11201702408UA (en) | Process for producing acetic acid | |
| SG11201707217TA (en) | Processes for producing acetic acid | |
| HK1256031A1 (en) | Method for producing novel 4-benzazonine derivative | |
| EP3281938A4 (en) | Method for producing bisimidodicarboxylic acid | |
| RS65242B1 (en) | Process to produce acetic acid | |
| SG10201912851PA (en) | Process for producing acetic acid | |
| GB201503203D0 (en) | Process for making esters | |
| SG11201802063XA (en) | Processes for producing acetic acid | |
| SG11201706006VA (en) | Processes for producing acetic acid | |
| SG11201606107TA (en) | Acetic acid production process |