FR2387934A1 - PROCESS FOR OXIDIZING BUTANE TO ACETIC ACID - Google Patents
PROCESS FOR OXIDIZING BUTANE TO ACETIC ACIDInfo
- Publication number
- FR2387934A1 FR2387934A1 FR7811575A FR7811575A FR2387934A1 FR 2387934 A1 FR2387934 A1 FR 2387934A1 FR 7811575 A FR7811575 A FR 7811575A FR 7811575 A FR7811575 A FR 7811575A FR 2387934 A1 FR2387934 A1 FR 2387934A1
- Authority
- FR
- France
- Prior art keywords
- acetic acid
- butane
- oxidizing butane
- oxidizing
- bromine
- 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.)
- Granted
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title abstract 15
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 title abstract 4
- 239000001273 butane Substances 0.000 title abstract 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 230000001590 oxidative effect Effects 0.000 title 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- -1 C 3 glycol acetates Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 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
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
L'invention concerne un procédé d'oxydation du butane en acide acétique. Pour oxyder le butane en acide acétique, on met du butane normal en contact avec une concentration suffisante d'un gaz contenant de l'oxygène en présence d'un catalyseur constitué essentiellement de brome et de cobalt pour amorcer une réaction exothermique auto-entretenue; l'invention permet également de produire ensemble de l'acide acétique et des acétates de glycol en C2 ou C 3 . L'invention s'applique en particulier à la production industrielle d'acide acetique avec des rendements élevés et peu de sous-produits gênants.The invention relates to a process for the oxidation of butane to acetic acid. To oxidize butane to acetic acid, normal butane is contacted with a sufficient concentration of an oxygen-containing gas in the presence of a catalyst consisting essentially of bromine and cobalt to initiate a self-sustaining exothermic reaction; the invention also makes it possible to produce together acetic acid and C2 or C 3 glycol acetates. The invention applies in particular to the industrial production of acetic acid with high yields and few troublesome by-products.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78873177A | 1977-04-19 | 1977-04-19 | |
| US05/788,984 US4111986A (en) | 1977-04-19 | 1977-04-19 | Butane oxidation to acetic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2387934A1 true FR2387934A1 (en) | 1978-11-17 |
| FR2387934B1 FR2387934B1 (en) | 1981-07-24 |
Family
ID=27120833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7811575A Granted FR2387934A1 (en) | 1977-04-19 | 1978-04-19 | PROCESS FOR OXIDIZING BUTANE TO ACETIC ACID |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS53149916A (en) |
| BR (1) | BR7802374A (en) |
| DD (1) | DD137349A5 (en) |
| DE (1) | DE2814807A1 (en) |
| ES (1) | ES468951A1 (en) |
| FR (1) | FR2387934A1 (en) |
| GB (1) | GB1584524A (en) |
| IT (1) | IT1186795B (en) |
| NL (1) | NL189190C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8858777B2 (en) | 2012-07-26 | 2014-10-14 | Liquid Light, Inc. | Process and high surface area electrodes for the electrochemical reduction of carbon dioxide |
| US10329676B2 (en) | 2012-07-26 | 2019-06-25 | Avantium Knowledge Centre B.V. | Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode |
| US8641885B2 (en) | 2012-07-26 | 2014-02-04 | Liquid Light, Inc. | Multiphase electrochemical reduction of CO2 |
| US9175407B2 (en) | 2012-07-26 | 2015-11-03 | Liquid Light, Inc. | Integrated process for producing carboxylic acids from carbon dioxide |
| US8845875B2 (en) | 2012-07-26 | 2014-09-30 | Liquid Light, Inc. | Electrochemical reduction of CO2 with co-oxidation of an alcohol |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1219242A (en) * | 1957-11-08 | 1960-05-16 | Ici Ltd | Improvements in the manufacture of organic compounds containing oxygen, in particular carboxylic acids |
| FR2090537A5 (en) * | 1971-03-01 | 1972-01-14 | Halcon International Inc |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3293292A (en) * | 1962-12-07 | 1966-12-20 | Union Oil Co | Butane oxidation |
-
1978
- 1978-04-05 DE DE19782814807 patent/DE2814807A1/en active Granted
- 1978-04-17 BR BR787802374A patent/BR7802374A/en unknown
- 1978-04-17 DD DD78204836A patent/DD137349A5/en unknown
- 1978-04-17 IT IT48936/78A patent/IT1186795B/en active
- 1978-04-17 NL NLAANVRAGE7804058,A patent/NL189190C/en not_active IP Right Cessation
- 1978-04-19 GB GB15494/78A patent/GB1584524A/en not_active Expired
- 1978-04-19 JP JP4545278A patent/JPS53149916A/en active Granted
- 1978-04-19 ES ES468951A patent/ES468951A1/en not_active Expired
- 1978-04-19 FR FR7811575A patent/FR2387934A1/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1219242A (en) * | 1957-11-08 | 1960-05-16 | Ici Ltd | Improvements in the manufacture of organic compounds containing oxygen, in particular carboxylic acids |
| FR2090537A5 (en) * | 1971-03-01 | 1972-01-14 | Halcon International Inc |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7802374A (en) | 1979-02-13 |
| DD137349A5 (en) | 1979-08-29 |
| DE2814807A1 (en) | 1978-10-26 |
| IT1186795B (en) | 1987-12-16 |
| NL189190C (en) | 1993-02-01 |
| FR2387934B1 (en) | 1981-07-24 |
| ES468951A1 (en) | 1979-09-16 |
| NL7804058A (en) | 1978-10-23 |
| DE2814807C2 (en) | 1987-07-09 |
| JPS53149916A (en) | 1978-12-27 |
| GB1584524A (en) | 1981-02-11 |
| NL189190B (en) | |
| IT7848936A0 (en) | 1978-04-17 |
| JPS6230176B2 (en) | 1987-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name |