ATE516258T1 - Verfahren zur herstellung von monochloressigsäure - Google Patents
Verfahren zur herstellung von monochloressigsäureInfo
- Publication number
- ATE516258T1 ATE516258T1 AT03807833T AT03807833T ATE516258T1 AT E516258 T1 ATE516258 T1 AT E516258T1 AT 03807833 T AT03807833 T AT 03807833T AT 03807833 T AT03807833 T AT 03807833T AT E516258 T1 ATE516258 T1 AT E516258T1
- Authority
- AT
- Austria
- Prior art keywords
- monochloroacetic acid
- reactive distillation
- producing
- producing monochloroacetic
- acid
- Prior art date
Links
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 238000000066 reactive distillation Methods 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 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
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- 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
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02079252 | 2002-10-11 | ||
| PCT/EP2003/010944 WO2004033408A1 (en) | 2002-10-11 | 2003-10-02 | A process for the preparation of monochloroacetic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE516258T1 true ATE516258T1 (de) | 2011-07-15 |
Family
ID=32088035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03807833T ATE516258T1 (de) | 2002-10-11 | 2003-10-02 | Verfahren zur herstellung von monochloressigsäure |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7135597B2 (de) |
| EP (1) | EP1549604B1 (de) |
| CN (1) | CN1330624C (de) |
| AT (1) | ATE516258T1 (de) |
| AU (1) | AU2003276029A1 (de) |
| BR (1) | BR0315232A (de) |
| PL (1) | PL208653B1 (de) |
| RU (1) | RU2326106C2 (de) |
| WO (1) | WO2004033408A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101443481B (zh) * | 2006-05-15 | 2012-12-12 | 阿克佐诺贝尔股份有限公司 | 制备含卤代羰基的化合物的电化学方法 |
| US8461129B2 (en) * | 2006-09-25 | 2013-06-11 | Archer Daniels Midland Company | Superabsorbent surface-treated carboxyalkylated polysaccharides and process for producing same |
| EP2374786A1 (de) | 2010-04-09 | 2011-10-12 | GEA Niro PT B.V. | Reinigung monochloracetalsäurereicher Ströme |
| CN104058947A (zh) * | 2014-06-06 | 2014-09-24 | 中国天辰工程有限公司 | 一种减少醋酐使用量的氯乙酸生产方法 |
| PL230377B1 (pl) * | 2016-02-04 | 2018-10-31 | Pcc Mcaa Spolka Z Ograniczona Odpowiedzialnoscia | Sposób przemysłowej produkcji kwasu monochlorooctowego |
| LU92969B1 (en) * | 2016-02-04 | 2017-09-19 | Pcc Mcaa Sp Z O O | Method of producing high-purity monochloroacetic acid |
| PL230378B1 (pl) | 2016-02-04 | 2018-10-31 | Pcc Mcaa Spolka Z Ograniczona Odpowiedzialnoscia | Sposób produkcji wysokiej czystości kwasu monochlorooctowego |
| CN112209817A (zh) * | 2020-10-20 | 2021-01-12 | 湖南恒光科技股份有限公司 | 一种二氯乙酸连续氯化工艺系统及方法 |
| RU2757040C1 (ru) * | 2021-07-15 | 2021-10-11 | Общество с ограниченной ответственностью "ПОЛИФАРМ ПЛЮС" (ООО "ПОЛИФАРМ ПЛЮС") | Способ получения монохлоруксусной кислоты |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE714767A (de) | 1968-05-07 | 1968-11-07 | ||
| IT1095419B (it) * | 1978-02-16 | 1985-08-10 | Panclor Chemicals Ltd | Procedimento per la preparazione di acido monocloroacetico da acido acetico e cloro elementare |
| US4435595A (en) | 1982-04-26 | 1984-03-06 | Eastman Kodak Company | Reactive distillation process for the production of methyl acetate |
| JPS6058932A (ja) | 1983-09-12 | 1985-04-05 | Mitsubishi Gas Chem Co Inc | メチル−ヒ−ブチルエ−テルの製造方法 |
| US5013407A (en) * | 1988-03-08 | 1991-05-07 | Institut Francais Du Petrole | Apparatus for reactive distillation |
| US4939294A (en) * | 1989-05-22 | 1990-07-03 | Eastman Kodak Company | Preparation of ultra high purity methyl acetate |
| FR2664180B1 (fr) | 1990-07-03 | 1994-07-22 | Inst Francais Du Petrole | Procede de conversion catalytique d'une charge liquide et/ou gazeuse a contre courant et reacteur multiphasique pour sa mise en óoeuvre. |
| FR2684893A1 (fr) | 1991-12-16 | 1993-06-18 | Inst Francais Du Petrole | Procede de distillation reactive catalytique et appareillage pour sa mise en óoeuvre. |
| US5449801A (en) * | 1993-07-14 | 1995-09-12 | E. I. Du Pont De Nemours And Company | Reactive distillation process for free radical halogenation |
| US5536873A (en) | 1994-12-09 | 1996-07-16 | E. I. Du Pont De Nemours And Company | Preparation of pentenoic acid |
| FR2737132B1 (fr) | 1995-07-24 | 1997-09-19 | Inst Francais Du Petrole | Procede et dispositif de distillation reactive avec distribution particuliere des phases liquide et vapeur |
| US5741953A (en) * | 1995-08-17 | 1998-04-21 | Huntsman Specialty Chemicals Corporation | Use of reactive distillation in the manufacture of methyl tertiary butyl ether |
| US5705711A (en) * | 1995-08-17 | 1998-01-06 | Huntsman Specialty Chemicals Corporation | Manufacture of methyl tertiary butyl ether in reactive distillation column |
| US5811597A (en) * | 1996-08-26 | 1998-09-22 | Huntsman Specialty Chemicals Corp. | Method for the manufacture of methyl tertiary butyl ether from tertiary butyl alcohol and methanol |
| CN1047380C (zh) * | 1997-03-28 | 1999-12-15 | 清华大学 | 一种制备氯乙酸的方法 |
| NL1009499C1 (nl) | 1998-06-25 | 2000-01-04 | Dsm Nv | Fysische scheiding. |
| ES2216385T3 (es) | 1998-08-06 | 2004-10-16 | Haldor Topsoe A/S | Proceso de destilacion reactiva de acido acetico basado en la carbonilacion de dme/metanol. |
| CA2288312C (en) | 1998-12-22 | 2004-01-06 | Willem Wiekert Levering | Reactive distillation |
| FR2795410B1 (fr) | 1999-06-22 | 2002-12-27 | Acetex Chimie | Procede pour ameliorer la stabilite et/ou eviter la desactivation du catalyseur lors de la fabrication d'acide acetique et/ou d'acetate de methyle |
| US6248923B1 (en) | 1999-09-03 | 2001-06-19 | Eastman Chemical Company | Process for the production of fluorocarboxylic acid anhydrides |
| US6500309B1 (en) | 1999-12-11 | 2002-12-31 | Peter Tung | Dimensions in reactive distillation technology |
| CN1105702C (zh) * | 2000-01-14 | 2003-04-16 | 重庆嘉陵化学制品有限公司 | 制取一氯乙酸的工艺 |
| DE10036603A1 (de) | 2000-07-27 | 2002-02-07 | Clariant Gmbh | Verfahren zur Herstellung von Monochloressigsäure in Mikroreaktoren |
-
2003
- 2003-10-02 EP EP03807833A patent/EP1549604B1/de not_active Expired - Lifetime
- 2003-10-02 RU RU2005114025/04A patent/RU2326106C2/ru not_active IP Right Cessation
- 2003-10-02 BR BR0315232-4A patent/BR0315232A/pt not_active Application Discontinuation
- 2003-10-02 AU AU2003276029A patent/AU2003276029A1/en not_active Abandoned
- 2003-10-02 WO PCT/EP2003/010944 patent/WO2004033408A1/en not_active Application Discontinuation
- 2003-10-02 CN CNB2003801012824A patent/CN1330624C/zh not_active Expired - Fee Related
- 2003-10-02 US US10/529,144 patent/US7135597B2/en not_active Expired - Fee Related
- 2003-10-02 AT AT03807833T patent/ATE516258T1/de not_active IP Right Cessation
- 2003-10-02 PL PL375069A patent/PL208653B1/pl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL375069A1 (en) | 2005-11-14 |
| BR0315232A (pt) | 2005-08-23 |
| AU2003276029A1 (en) | 2004-05-04 |
| EP1549604A1 (de) | 2005-07-06 |
| RU2005114025A (ru) | 2006-01-20 |
| PL208653B1 (pl) | 2011-05-31 |
| EP1549604B1 (de) | 2011-07-13 |
| CN1330624C (zh) | 2007-08-08 |
| RU2326106C2 (ru) | 2008-06-10 |
| CN1703389A (zh) | 2005-11-30 |
| WO2004033408A1 (en) | 2004-04-22 |
| WO2004033408A8 (en) | 2005-05-12 |
| US20050272953A1 (en) | 2005-12-08 |
| US7135597B2 (en) | 2006-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |