RS60539B1 - Postupci za proizvodnju sirćetne kiseline iz reakcionog medijuma koji ima nizak sadržaj etil jodida - Google Patents
Postupci za proizvodnju sirćetne kiseline iz reakcionog medijuma koji ima nizak sadržaj etil jodidaInfo
- Publication number
- RS60539B1 RS60539B1 RS20200833A RSP20200833A RS60539B1 RS 60539 B1 RS60539 B1 RS 60539B1 RS 20200833 A RS20200833 A RS 20200833A RS P20200833 A RSP20200833 A RS P20200833A RS 60539 B1 RS60539 B1 RS 60539B1
- Authority
- RS
- Serbia
- Prior art keywords
- processes
- acetic acid
- reaction medium
- ethyl iodide
- iodide content
- 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
- C07C51/48—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462079979P | 2014-11-14 | 2014-11-14 | |
| EP15782167.9A EP3218347B1 (en) | 2014-11-14 | 2015-10-02 | Processes for producing acetic acid from a reaction medium having low ethyl iodide content |
| PCT/US2015/053837 WO2016076970A1 (en) | 2014-11-14 | 2015-10-02 | Processes for producing acetic acid from a reaction medium having low ethyl iodide content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RS60539B1 true RS60539B1 (sr) | 2020-08-31 |
Family
ID=54337398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RS20200833A RS60539B1 (sr) | 2014-11-14 | 2015-10-02 | Postupci za proizvodnju sirćetne kiseline iz reakcionog medijuma koji ima nizak sadržaj etil jodida |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9458078B2 (sr) |
| EP (1) | EP3218347B1 (sr) |
| JP (1) | JP6039781B2 (sr) |
| KR (2) | KR102465649B1 (sr) |
| CN (1) | CN107001222B (sr) |
| ES (1) | ES2807618T3 (sr) |
| MY (1) | MY187256A (sr) |
| RS (1) | RS60539B1 (sr) |
| SA (1) | SA517381518B1 (sr) |
| SG (1) | SG11201703392WA (sr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI547477B (zh) | 2012-03-14 | 2016-09-01 | 大賽璐股份有限公司 | 醋酸之製造方法 |
| CN111558395B (zh) * | 2020-04-27 | 2023-09-08 | 江苏索普化工股份有限公司 | 一种甲醇羰基化反应用双金属催化剂、其制备方法及应用 |
| WO2021247854A1 (en) * | 2020-06-03 | 2021-12-09 | Celanese International Corporation | Production and purification of acetic acid |
| US20230375478A1 (en) * | 2022-05-19 | 2023-11-23 | Lyondellbasell Acetyls, Llc | Methods for improved control of glacial acetic acid processes |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4792620A (en) | 1983-10-14 | 1988-12-20 | Bp Chemicals Limited | Carbonylation catalysts |
| CA1228867A (en) | 1984-05-03 | 1987-11-03 | G. Paull Torrence | Methanol carbonylation process |
| AU639630B2 (en) | 1991-01-28 | 1993-07-29 | Celanese International Corporation | Removal of carbonyl impurities from carbonylation process stream |
| US5672743A (en) | 1993-09-10 | 1997-09-30 | Bp Chemicals Limited | Process for the production of acetic acid |
| TW283702B (sr) | 1993-07-08 | 1996-08-21 | Daicel Chem | |
| SG44317A1 (en) | 1994-06-15 | 1997-12-19 | Daicel Chem | Process for producing high purity acetic acid |
| US5696284A (en) | 1995-06-21 | 1997-12-09 | Bp Chemicals Limited | Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof |
| IN192600B (sr) * | 1996-10-18 | 2004-05-08 | Hoechst Celanese Corp | |
| JPH10231267A (ja) | 1997-02-19 | 1998-09-02 | Chiyoda Corp | 有機カルボン酸の製造方法 |
| JP3545339B2 (ja) | 1998-03-31 | 2004-07-21 | ハルダー トプソー エイエス | 酢酸の製造方法 |
| US6303813B1 (en) | 1999-08-31 | 2001-10-16 | Celanese International Corporation | Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| GB9926854D0 (en) | 1999-11-12 | 2000-01-12 | Bp Chem Int Ltd | Process |
| GB9926855D0 (en) | 1999-11-12 | 2000-01-12 | Bp Chem Int Ltd | Process |
| US6657078B2 (en) * | 2001-02-07 | 2003-12-02 | Celanese International Corporation | Low energy carbonylation process |
| US7223883B2 (en) | 2004-03-02 | 2007-05-29 | Celanese International Corporation | Removal of permanganate reducing compounds from methanol carbonylation process stream |
| US7223886B2 (en) | 2004-03-02 | 2007-05-29 | Celanese International Corporation | Removal of permanganate reducing compounds from methanol carbonylation process stream |
| JP4526381B2 (ja) * | 2004-12-27 | 2010-08-18 | ダイセル化学工業株式会社 | 酢酸の製造方法 |
| US7855306B2 (en) | 2005-04-28 | 2010-12-21 | Celanese International Corporation | Process for the production of acetic acid |
| US8889904B2 (en) * | 2010-05-18 | 2014-11-18 | Celanese International Corporation | Processes for producing acetic acid |
| WO2012014393A1 (en) | 2010-07-26 | 2012-02-02 | Daicel Chemical Industries, Ltd. | Process for producing acetic acid |
| MY160523A (en) | 2010-10-06 | 2017-03-15 | Daicel Corp | Process for producing acetic acid |
| MX340955B (es) | 2010-12-15 | 2016-07-29 | Daicel Corp | Procedimiento para producir acido acetico. |
| MX340954B (es) | 2010-12-15 | 2016-07-29 | Daicel Corp | Procedimiento para producir acido acetico. |
| EP2653458B2 (en) | 2010-12-15 | 2021-03-17 | Daicel Corporation | Process for producing acetic acid |
| US9776944B2 (en) | 2010-12-24 | 2017-10-03 | Daicel Corporation | Process for producing acetic acid |
| TWI547477B (zh) | 2012-03-14 | 2016-09-01 | 大賽璐股份有限公司 | 醋酸之製造方法 |
| AR094541A1 (es) | 2013-01-25 | 2015-08-12 | Daicel Corp | Procedimiento para producir ácido carboxílico |
-
2015
- 2015-10-02 EP EP15782167.9A patent/EP3218347B1/en active Active
- 2015-10-02 MY MYPI2017701670A patent/MY187256A/en unknown
- 2015-10-02 RS RS20200833A patent/RS60539B1/sr unknown
- 2015-10-02 US US14/874,203 patent/US9458078B2/en active Active
- 2015-10-02 KR KR1020177016367A patent/KR102465649B1/ko active IP Right Grant
- 2015-10-02 ES ES15782167T patent/ES2807618T3/es active Active
- 2015-10-02 CN CN201580061504.7A patent/CN107001222B/zh active Active
- 2015-10-02 SG SG11201703392WA patent/SG11201703392WA/en unknown
- 2015-10-02 KR KR1020227026273A patent/KR102467611B1/ko active IP Right Grant
- 2015-11-12 JP JP2015221831A patent/JP6039781B2/ja active Active
-
2017
- 2017-05-11 SA SA517381518A patent/SA517381518B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220109496A (ko) | 2022-08-04 |
| EP3218347B1 (en) | 2020-04-29 |
| EP3218347A1 (en) | 2017-09-20 |
| JP6039781B2 (ja) | 2016-12-07 |
| US9458078B2 (en) | 2016-10-04 |
| US20160137575A1 (en) | 2016-05-19 |
| CN107001222A (zh) | 2017-08-01 |
| JP2016117706A (ja) | 2016-06-30 |
| SA517381518B1 (ar) | 2021-04-11 |
| MY187256A (en) | 2021-09-15 |
| KR102467611B1 (ko) | 2022-11-16 |
| KR102465649B1 (ko) | 2022-11-11 |
| CN107001222B (zh) | 2021-05-11 |
| SG11201703392WA (en) | 2017-05-30 |
| ES2807618T3 (es) | 2021-02-23 |
| KR20170085558A (ko) | 2017-07-24 |
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