MXPA99008570A - Process for the production of vinyl acetate. - Google Patents
Process for the production of vinyl acetate.Info
- Publication number
- MXPA99008570A MXPA99008570A MX9908570A MX9908570A MXPA99008570A MX PA99008570 A MXPA99008570 A MX PA99008570A MX 9908570 A MX9908570 A MX 9908570A MX 9908570 A MX9908570 A MX 9908570A MX PA99008570 A MXPA99008570 A MX PA99008570A
- Authority
- MX
- Mexico
- Prior art keywords
- product
- vinyl acetate
- acetic acid
- production
- reactor
- Prior art date
Links
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000006227 byproduct Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
In a process for the production of vinyl acetate in which ethylene, acetic acid and oxygen-containing gas are combined at elevated temperature in the presence o f a catalyst material to produce (i) a product mixture comprising vinyl acetate, (ii) a liquid by-product comprising acetic acid and water and (iii) a gaseous by-product comprising carbon dioxide, the liquid by-product is separated from the product mixture and treated to reduce the water content therein before being recycled to the reactor such that the amount of water entering the reactor comprises less than 6 wt%, preferably less than 4 wt %, more preferably less than 3 wt% of the total of acetic acid and water entering the reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX9908570A MXPA99008570A (en) | 1999-09-17 | 1999-09-17 | Process for the production of vinyl acetate. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX9908570A MXPA99008570A (en) | 1999-09-17 | 1999-09-17 | Process for the production of vinyl acetate. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA99008570A true MXPA99008570A (en) | 2005-12-06 |
Family
ID=36441298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9908570A MXPA99008570A (en) | 1999-09-17 | 1999-09-17 | Process for the production of vinyl acetate. |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MXPA99008570A (en) |
-
1999
- 1999-09-17 MX MX9908570A patent/MXPA99008570A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |