CA1164014A - Methode de recuperation de nitriles ethyleniques - Google Patents
Methode de recuperation de nitriles ethyleniquesInfo
- Publication number
- CA1164014A CA1164014A CA000392981A CA392981A CA1164014A CA 1164014 A CA1164014 A CA 1164014A CA 000392981 A CA000392981 A CA 000392981A CA 392981 A CA392981 A CA 392981A CA 1164014 A CA1164014 A CA 1164014A
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- quench
- product
- water
- acrylonitrile
- 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
- 238000000034 method Methods 0.000 title claims abstract 13
- 238000011084 recovery Methods 0.000 title claims abstract 5
- 150000002825 nitriles Chemical class 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract 27
- 238000010791 quenching Methods 0.000 claims abstract 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 17
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract 14
- 238000000746 purification Methods 0.000 claims abstract 3
- 238000004821 distillation Methods 0.000 claims abstract 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims 27
- 239000000047 product Substances 0.000 claims 22
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 claims 10
- 239000012535 impurity Substances 0.000 claims 6
- 239000007864 aqueous solution Substances 0.000 claims 4
- 238000001704 evaporation Methods 0.000 claims 3
- 230000008020 evaporation Effects 0.000 claims 3
- 239000012263 liquid product Substances 0.000 claims 3
- 238000004064 recycling Methods 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000392981A CA1164014A (fr) | 1981-12-22 | 1981-12-22 | Methode de recuperation de nitriles ethyleniques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000392981A CA1164014A (fr) | 1981-12-22 | 1981-12-22 | Methode de recuperation de nitriles ethyleniques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1164014A true CA1164014A (fr) | 1984-03-20 |
Family
ID=4121684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000392981A Expired CA1164014A (fr) | 1981-12-22 | 1981-12-22 | Methode de recuperation de nitriles ethyleniques |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1164014A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3300796A1 (fr) * | 2014-09-29 | 2018-04-04 | Ineos Europe AG | Système d'évaporation pour un flux de traitement |
-
1981
- 1981-12-22 CA CA000392981A patent/CA1164014A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3300796A1 (fr) * | 2014-09-29 | 2018-04-04 | Ineos Europe AG | Système d'évaporation pour un flux de traitement |
| JP2019005750A (ja) * | 2014-09-29 | 2019-01-17 | イネオス ユーロープ アクチェンゲゼルシャフト | プロセス流のための蒸発システム |
| RU2709618C2 (ru) * | 2014-09-29 | 2019-12-19 | ИНЕОС Юроп АГ | Испарительная установка для технологического потока |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |