FR2462413B1 - Procede pour recuperer l'halogene contenu dans le courant gazeux provenant d'une carbonylation - Google Patents
Procede pour recuperer l'halogene contenu dans le courant gazeux provenant d'une carbonylationInfo
- Publication number
- FR2462413B1 FR2462413B1 FR8016740A FR8016740A FR2462413B1 FR 2462413 B1 FR2462413 B1 FR 2462413B1 FR 8016740 A FR8016740 A FR 8016740A FR 8016740 A FR8016740 A FR 8016740A FR 2462413 B1 FR2462413 B1 FR 2462413B1
- Authority
- FR
- France
- Prior art keywords
- carbonylation
- recovering
- gas stream
- halogen contained
- halogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/061,712 US4241219A (en) | 1979-07-30 | 1979-07-30 | Treatment of carbonylation effluent |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2462413A1 FR2462413A1 (fr) | 1981-02-13 |
FR2462413B1 true FR2462413B1 (fr) | 1986-10-24 |
Family
ID=22037610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8016740A Expired FR2462413B1 (fr) | 1979-07-30 | 1980-07-29 | Procede pour recuperer l'halogene contenu dans le courant gazeux provenant d'une carbonylation |
Country Status (9)
Country | Link |
---|---|
US (1) | US4241219A (fr) |
JP (1) | JPS5622746A (fr) |
BE (1) | BE884537A (fr) |
DE (1) | DE3028934C2 (fr) |
FR (1) | FR2462413B1 (fr) |
GB (1) | GB2055830B (fr) |
IT (1) | IT1128546B (fr) |
MX (1) | MX155402A (fr) |
NL (1) | NL8004207A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643241A (en) * | 1979-09-13 | 1981-04-21 | Mitsubishi Gas Chem Co Inc | Preparation of ethylidene diacetate |
FR2489817A1 (fr) * | 1980-09-11 | 1982-03-12 | Rhone Poulenc Ind | Procede de preparation d'anhydrides d'acides carboxyliques par carbonylation |
DE3107731A1 (de) * | 1981-02-28 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur abtrennung organischer jod-verbindungen von carbonylierungsprodukten des methanols, methylacetates und dimethylethers |
US4434240A (en) | 1981-11-16 | 1984-02-28 | The Halcon Sd Group, Inc. | Recovery of noble metal values from carbonylation residues |
US4664851A (en) * | 1981-12-30 | 1987-05-12 | Shell Oil Company | Process for the co-production of carboxylic acids and carboxylic acid esters |
CA1228867A (fr) * | 1984-05-03 | 1987-11-03 | G. Paull Torrence | Carbonylation du methanol |
RU2469783C2 (ru) | 2008-04-29 | 2012-12-20 | Селаниз Интернэшнл Корпорейшн | Устройство для карбонилирования метанола, имеющее абсорбер с возможностью выбора из нескольких растворителей |
CN103189125A (zh) * | 2010-11-12 | 2013-07-03 | 伊士曼化工公司 | 羰基化过程产生的气流的处理 |
SG11201610487PA (en) | 2014-06-17 | 2017-01-27 | Bp Chem Int Ltd | Method and apparatus for treating offgases in a acetic acid production unit |
MY179732A (en) * | 2015-06-01 | 2020-11-12 | Daicel Corp | Process for producing acetic acid |
US20230127564A1 (en) | 2020-04-01 | 2023-04-27 | Celanese International Corporation | Processes for removing and/or reducing permanganate reducing compounds and alkyl iodides |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE791577A (fr) * | 1971-11-19 | 1973-05-17 | Monsanto Co | Purification de courants d'acide carboxylique |
BE793203A (fr) * | 1971-12-27 | 1973-06-22 | Monsanto Co | Production d'acides carboxyliques |
US4121978A (en) * | 1973-01-30 | 1978-10-24 | Rhone-Progil | Method of separating chlorinated aliphatic hydrocarbons from mixtures thereof, by extractive distillation |
US3887595A (en) * | 1973-03-05 | 1975-06-03 | Shell Oil Co | Carbonylation process |
US4115444A (en) * | 1975-03-10 | 1978-09-19 | Halcon International, Inc. | Process for preparing carboxylic acid anhydrides |
US4134912A (en) * | 1976-11-08 | 1979-01-16 | Halcon International, Inc. | Process for preparing carboxylic acids |
-
1979
- 1979-07-30 US US06/061,712 patent/US4241219A/en not_active Expired - Lifetime
-
1980
- 1980-07-22 NL NL8004207A patent/NL8004207A/nl not_active Application Discontinuation
- 1980-07-25 IT IT49334/80A patent/IT1128546B/it active
- 1980-07-29 FR FR8016740A patent/FR2462413B1/fr not_active Expired
- 1980-07-29 BE BE0/201578A patent/BE884537A/fr not_active IP Right Cessation
- 1980-07-30 JP JP10493780A patent/JPS5622746A/ja active Pending
- 1980-07-30 GB GB8024910A patent/GB2055830B/en not_active Expired
- 1980-07-30 DE DE3028934A patent/DE3028934C2/de not_active Expired
- 1980-07-30 MX MX183371A patent/MX155402A/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE3028934A1 (de) | 1981-02-19 |
IT8049334A0 (it) | 1980-07-25 |
JPS5622746A (en) | 1981-03-03 |
GB2055830A (en) | 1981-03-11 |
BE884537A (fr) | 1981-01-29 |
FR2462413A1 (fr) | 1981-02-13 |
MX155402A (es) | 1988-02-29 |
DE3028934C2 (de) | 1984-01-19 |
GB2055830B (en) | 1983-09-14 |
NL8004207A (nl) | 1981-02-03 |
US4241219A (en) | 1980-12-23 |
IT1128546B (it) | 1986-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |